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Division 1 Hazardous Location Brakes: 65,300 (1-065-3XX-05) 56C-145TC
 
Series 65,300 (1-065-3XX-05)
Mounting Face: 56C-145TC
 

65,300
56C-145TC
 
Specifications:
(1-065-3XX-05)
 
Static Torque: 1.5 through 15 lb-ft.
Enclosure Material: Cast Iron.
Release Type: Knob, maintained with automatic reset.
 
    • Adjustable Torque.
    • Visual Wear Indicator.
    • Manual Wear Adjustment.
    • Epoxy Encapsulated Coil Construction, with Class H Insulation.
    • NC Thermostat.
    • Spring-Set Electrically Released.
    • Lead Wire Length: 36 inches.
    • Maximum Speed: Horizontal 5000 rpm, Vertical 3600 rpm.
    • No modification required for vertical mounting.
 
Replacement Parts for 65,300-05 Series Brakes (rev. C & D) [P/N 8-078-913-13]

No Qty
Req'd
Item Part
Number
Description Picture Stock
Qty
Price
Each
Qty
Ord'd
Update
Cart
1 1 2 STE-5-72-5503-00 Call - 0 Call Call Call
2 1 3 STE-5-66-8351-00 Stearns Stationary Disc Kit 
Part 5-66-8351-00 
55 High Output 
Dated 1/18
- 0 $51.47
3 1 4 STE-5-66-8458-00 Stearns Friction Disc 
Part 5-66-8458-00 
aka 566845800 
Old 8-004-504-00  
Spline Friction Disc Kit 
50 Original 
Normally a stock item 
Dated 10/18
- 0 $129.69
4 1 15S STE-9-17-3220-00 Stearns Cap screw - 0 $5.54
5 1 15W STE-9-45-1332-00 Stearns Lock washer - 0 $1.85
6 1 16 STE-5-16-5140-00 Call - 0 Call Call Call
7 1 20 STE-8-020-501-01 Stearns Heat Barrier 
Part 8-020-501-01 
OBSOLETE AS NLA OF 8/17 
65,300 Heat Barrier 
UHC-2.22 ID 
Dated 1/17
- 0 $1.00
8 1 20A STE-8-003-504-01 Stearns 65,300 insulator disc steel stamp-zinc phosphate - 0 $74.83
9 1 20P STE-9-32-2003-00 Stearns Pin 
Part 9-32-2003-00 
Dated 1/17 
(1LB) H 4" L 5" W 4" Box
- 0 $1.93
10 1 21A STE-5-57-5001-00 Stearns 65,300 Thermo Switch-Closed 
Part 5-57-5001-00 
Dated 1/18
- 2 $205.93
11 1 21B STE-5-57-5002-00 Stearns 65,300 Thermo Switch-Open 
Part 5-57-5002-00 
Dated 1/18
- 0 $205.93
12 1 21S STE-9-10-2504-00 Call - 0 Call Call Call
13 1 21W STE-9-45-0325-00 Stearns Lock Washer 
Part 9-45-0325-00 
Dated 1/17
- 0 $2.20
14 1 25 STE-9-23-0023-00 Call - 0 Call Call Call
15 1 59 STE-9-71-0005-00 Stearns Release spring, Use 5-66-8755-00 - 0 $3.70
16 1 148 STE-9-33-3004-00 Stearns Elbow - 0 $49.89
17 1 142S STE-9-25-9013-00 Stearns Mounting screws - 0 $0.93
18 1 156 STE-8-156-501-01 Call - 0 Call Call Call
19 1 148 STE-8-148-504-01 Call - 0 Call Call Call
20 1 148R STE-9-03-0001-00 Stearns Retaining ring - 0 $1.85
21 1 148S STE-9-10-2706-00 Stearns Screw - 0 $1.85
22 1 2A STE-5-72-5513-00 Call - 0 Call Call Call
23 1 3B STE-5-66-8352-00 Stearns 55 stationary disc kit, VA/VB - 0 $78.52
24 1 20A STE-8-003-504-03 Stearns 65,300 insulator disc spcl. VA-.09 hole - 0 $134.86
25 1 61A STE-9-32-4062-00 Stearns Vertical mounting pin - 0 $1.85
26 1 J STE-5-66-3151-00 Stearns 55 vertical mounting spring kit-blue - 0 $20.33
27 1   STE-5-66-3152-00 Stearns 55 vertical mounting spring kit-white - 0 $20.33
28 1 2B STE-5-72-5523-00 Call - 0 Call Call Call
29 1 K STE-5-66-8553-00 Stearns Pressure plate kit - 0 $121.01
30 1 3B STE-5-66-8352-00 Stearns 55 stationary disc kit, VA/VB - 0 $78.52 Line #23 -
31 1 20A STE-8-003-504-02 Stearns 65,300 insulator disc steel stamp-vert. - 0 $129.32
32 1 61B STE-9-32-4070-00 Call - 0 Call Call Call
33 1 J STE-5-66-3151-00 Stearns 55 vertical mounting spring kit-blue - 0 $20.33 Line #26 -
34 1 6 STE-8-006-501-00 Stearns Bearing 
Part 8-006-501-00 
Sleeve Bearing 
Oilite 
0.31 Inch Diameter  
0.59 Inch Long 
Dated 1/17
- 0 $3.85
35 1 8 STE-8-008-504-01 Stearns Lever 
Part 8-008-504-01 
56 Solenoid Lever 
Aluminum W/Fin 
Dated 1/17 
(1LB) H 4" L 5" W 4" Box
- 0 $43.55
36 1 8R STE-9-03-0057-00 Stearns Retaining Ring 
11/16
- 0 $3.26
37 1 8W STE-9-45-0168-00 Stearns Lock Washer 
Part 9-45-0168-00 
Dated 1/17
- 0 $2.20
38 1 11N STE-9-40-3928-00 Stearns Nut - 0 $3.70
39 1 10 STE-8-351-021-00 Call - 0 Call Call Call
40 1 11 STE-9-70-1215-00 Stearns Pressure Spring 
Part 9-70-1215-00 
Ships in 
Dated 10/18
- 0 $3.96
41 1   STE-9-70-1523-00 Stearns Pressure Spring 
Part 9-70-1523-00 
aka 970152300 
[Ships from stock to 1 Week] 
[Updated 1-19]
- 0 $5.94
42 1   STE-9-70-1524-00 Stearns Pressure spring - 0 $3.70
43 1 11W STE-9-46-0010-00 Stearns Spring washer - 0 $1.85
44 1 17 STE-5-17-5011-00 Stearns 56,0,5&700 lever arm assembly - 0 $16.63
45 1 26 STE-9-29-4826-00 Stearns Pin - 0 $3.70
46 1 29A STE-8-094-503-00 Stearns Plunger Stop - 0 $3.78
47 1 126 STE-5-26-5021-00 Stearns Support Plate 
Part 5-26-5021-00 
Support Plate & Spring Stud Assembly
- 0 $33.25
48 1 131 STE-9-29-4836-00 Stearns Pin 
1/17
- 0 $3.85
49 1 142S STE-9-25-9013-00 Stearns Mounting screws - 0 $0.93 Line #17 -
50 1 Z STE-5-66-5042-00 Stearns Solenoid Kit 
# 4 Solenoid Kit 
5/17
- 0 $154.00
51 1 12 STE-5-96-6407-05 Stearns Coil Kit 
Part 5-96-6407-05 
#4 Coil Kit 
115 / 230 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4 Box
- 0 $492.80
52 1   STE-5-96-6409-05 Stearns Coil Kit 
Part 5-96-6409-05 
#4 Coil Kit 
230 / 460 Volt AC, 60 Hz 
Class "H" Insulation 
Dated 1/18 
(2LBS) H 4" L 5" W 4 Box
- 0 $506.88
53 1   STE-5-96-6401-05 Stearns Coil Kit 
Part 5-96-6401-05 
#4 Coil Kit 
115 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4 Box
- 0 $352.28
54 1   STE-5-96-6402-05 Stearns Coil Kit 
Part 5-96-6402-05 
#4 Coil Kit 
230 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4 Box
- 0 $352.28
55 1   STE-5-96-6404-05 Stearns Coil Kit 
Part 5-96-6404-05 
#4 Coil Kit 
460 Volt AC 60 Hz 
Class "H" Insulation 
Ships in 7 to 10 days, WI 
Dated 1/18 
(2LBS) H 4" L 5" W 4 Box
- 0 $362.34
56 1   STE-5-96-6405-05 Stearns Coil Kit 
Part 5-96-6405-05 
#4 Coil Kit 
575 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4 Box
- 0 $352.28
57 1   STE-5-96-6407-25 Stearns Coil Kit 
Part 5-96-6407-25 
#K4+ Coil Kit 
115 / 230 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4 Box
- 0 $466.81
58 1   STE-5-96-6409-25 Stearns Coil Kit 
Part 5-96-6409-25 
#K4+ Coil Kit, Encapsulated 
230 / 460 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1-19 
(2LBS) H 4" L 5" W 4 Box
- 0 $499.45
59 1   STE-5-96-6401-25 Stearns Coil Kit 
Part 5-96-6401-25 
K4+ Coil Kit 
115 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4 Box
- 0 $352.28
60 1   STE-5-96-6402-25 Stearns Coil Kit 
Part 5-96-6402-25 
K4+ Coil Kit 
230 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/1 
(2LBS) H 4" L 5" W 4 Box
- 0 $352.28
61 1   STE-5-96-6404-25 Stearns Coil Kit 
Part 5-96-6404-25 
K4+ Coil Kit 
460 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/1 
(2LBS) H 4" L 5" W 4 Box
- 0 $352.28
62 1   STE-5-96-6405-25 Stearns Coil Kit 
Part 5-96-6405-25 
K4+ Coil Kit 
575 Volt AC 60 Hz 
Class "H" Insulation 
Dated 1/17 
(2LBS) H 4" L 5" W 4 Box
- 0 $466.81
63 1 3 STE-5-66-8351-00 Stearns Stationary Disc Kit 
Part 5-66-8351-00 
55 High Output 
Dated 1/18
- 0 $51.47 Line #2 -
64 1 3B STE-5-66-8352-00 Stearns 55 stationary disc kit, VA/VB - 0 $78.52 Line #23 -
65 1 4 STE-5-66-8458-00 Stearns Friction Disc 
Part 5-66-8458-00 
aka 566845800 
Old 8-004-504-00  
Spline Friction Disc Kit 
50 Original 
Normally a stock item 
Dated 10/18
- 0 $129.69 Line #3 -
66 1 Z STE-5-66-5042-00 Stearns Solenoid Kit 
# 4 Solenoid Kit 
5/17
- 0 $154.00 Line #50 -
67 1 12 STE-5-96-64XX-X5 Call - 0 Call Call Call
68 1 J STE-5-66-3151-00 Stearns 55 vertical mounting spring kit-blue - 0 $20.33 Line #26 -
69 1   STE-5-66-3152-00 Stearns 55 vertical mounting spring kit-white - 0 $20.33 Line #27 -
70 1 K STE-5-66-8553-00 Stearns Pressure plate kit - 0 $121.01 Line #29 -
Easy Order Shortcuts
No Part
Number
Description Image Stock
Qty
Price
Each
Qty
Ord'd
Update
Cart
1 STE-1-065-311-05-AQB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,160.51
2 STE-1-065-311-05-BEB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $1,896.04
3 STE-1-065-311-05-BEC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $1,896.04
4 STE-1-065-311-05-BFB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $1,896.04
5 STE-1-065-311-05-BHB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz 
Lead Wire Position [B] = Form 2
- 0 $1,896.04
6 STE-1-065-311-05-BLB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $1,896.04
7 STE-1-065-311-05-BLC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $1,896.04
8 STE-1-065-311-05-BMC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz 
Lead Wire Position [C] = Form 3
- 0 $1,896.04
9 STE-1-065-311-05-BNB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $1,896.04
10 STE-1-065-311-05-BNC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $1,896.04
11 STE-1-065-311-05-BPB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $1,896.04
12 STE-1-065-311-05-BQB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $1,896.04
13 STE-1-065-311-05-BQC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $1,896.04
14 STE-1-065-311-05-CPB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $1,896.04
15 STE-1-065-311-05-CQC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $1,896.04
16 STE-1-065-311-05-DLB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $1,896.04
17 STE-1-065-311-05-DLC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $1,896.04
18 STE-1-065-311-05-DNB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $1,896.04
19 STE-1-065-311-05-DQB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $1,896.04
20 STE-1-065-311-05-DQC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $1,896.04
21 STE-1-065-311-09-BEC Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $2,302.91
22 STE-1-065-311-09-BQB Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,302.91
23 STE-1-065-312-07-BLB Stearns Series 65,300 (1-065-3XX-07) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-07 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 56, and Hazardous Location NEMA 7, 9, UL Type 4 
Certified: USL/CNL Listed, File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Note: 65,300 Series Close-Coupled Brakes (-07) must be mounted directly to motor endbell 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,372.09
24 STE-1-065-312-07-BLC Stearns Series 65,300 (1-065-3XX-07) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-07 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 56, and Hazardous Location NEMA 7, 9, UL Type 4 
Certified: USL/CNL Listed, File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Note: 65,300 Series Close-Coupled Brakes (-07) must be mounted directly to motor endbell 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,372.09
25 STE-1-065-312-07-BQB Stearns Series 65,300 (1-065-3XX-07) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-07 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 56, and Hazardous Location NEMA 7, 9, UL Type 4 
Certified: USL/CNL Listed, File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Note: 65,300 Series Close-Coupled Brakes (-07) must be mounted directly to motor endbell 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,372.09
26 STE-1-065-312-07-BQC Stearns Series 65,300 (1-065-3XX-07) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-07 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 56, and Hazardous Location NEMA 7, 9, UL Type 4 
Certified: USL/CNL Listed, File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Note: 65,300 Series Close-Coupled Brakes (-07) must be mounted directly to motor endbell 
Nominal Static Torque (lb-ft) [1] = 1.5 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,372.09
27 STE-1-065-321-05-ABB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,258.16
28 STE-1-065-321-05-ACB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16 
Standard AC Voltage Rating [C] = N/A 
Lead Wire Position [B] = Form 2
- 0 $2,392.42
29 STE-1-065-321-05-AQB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,258.16
30 STE-1-065-321-05-BBB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $1,993.69
31 STE-1-065-321-05-BFB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $1,993.69
32 STE-1-065-321-05-BFC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $1,993.69
33 STE-1-065-321-05-BLB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $1,993.69
34 STE-1-065-321-05-BLC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $1,993.69
35 STE-1-065-321-05-BMC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz 
Lead Wire Position [C] = Form 3
- 0 $1,993.69
36 STE-1-065-321-05-BNB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $1,993.69
37 STE-1-065-321-05-BPB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $1,993.69
38 STE-1-065-321-05-BQB Stearns Disc Brake 
Model 1-065-321-05-BQB 
aka 106532-05BQB 
Series 65,300 (1-065-3XX-05) Brake 
Division I Hazardous Location NEMA 7, 9 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake 
is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and 
Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2 
Ships in 2 to 3 weeks, Racine WI 
Dated 8/18
- 0 $2,094.75
39 STE-1-065-321-05-BQC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $1,993.69
40 STE-1-065-321-05-BRB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $1,993.69
41 STE-1-065-321-05-CLB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $1,993.69
42 STE-1-065-321-05-CMB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz 
Lead Wire Position [B] = Form 2
- 0 $1,993.69
43 STE-1-065-321-05-CPB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $1,993.69
44 STE-1-065-321-05-CQB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $1,993.69
45 STE-1-065-321-05-CQC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $1,993.69
46 STE-1-065-321-05-DFB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $1,993.69
47 STE-1-065-321-05-DLB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $1,993.69
48 STE-1-065-321-05-DLC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $1,993.69
49 STE-1-065-321-05-DNB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $1,993.69
50 STE-1-065-321-05-DPB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $1,993.69
51 STE-1-065-321-05-DQB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $1,993.69
52 STE-1-065-321-05-DQC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $1,993.69
53 STE-1-065-321-05-KQB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [K] = Bore: 1/2; Keyway: 1/8 x 1/16 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $1,993.69
54 STE-1-065-321-09-BBB Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,400.56
55 STE-1-065-321-09-BLB Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,400.56
56 STE-1-065-321-09-BMB Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,400.56
57 STE-1-065-321-09-BNC Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $2,400.56
58 STE-1-065-321-09-BPB Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,400.56
59 STE-1-065-321-09-BQB Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,400.56
60 STE-1-065-322-07-BBB Stearns Series 65,300 (1-065-3XX-07) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-07 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 56, and Hazardous Location NEMA 7, 9, UL Type 4 
Certified: USL/CNL Listed, File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Note: 65,300 Series Close-Coupled Brakes (-07) must be mounted directly to motor endbell 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,494.15
61 STE-1-065-322-07-BMB Stearns Series 65,300 (1-065-3XX-07) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-07 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 56, and Hazardous Location NEMA 7, 9, UL Type 4 
Certified: USL/CNL Listed, File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Note: 65,300 Series Close-Coupled Brakes (-07) must be mounted directly to motor endbell 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,494.15
62 STE-1-065-322-07-BQB Stearns Series 65,300 (1-065-3XX-07) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-07 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 56, and Hazardous Location NEMA 7, 9, UL Type 4 
Certified: USL/CNL Listed, File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Note: 65,300 Series Close-Coupled Brakes (-07) must be mounted directly to motor endbell 
Nominal Static Torque (lb-ft) [2] = 3 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,494.15
63 STE-1-065-331-05-BBB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
64 STE-1-065-331-05-BBC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $2,107.61
65 STE-1-065-331-05-BEB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
66 STE-1-065-331-05-BHB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
67 STE-1-065-331-05-BLB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
68 STE-1-065-331-05-BLC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,107.61
69 STE-1-065-331-05-BMB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [M] = Voltage: 415; 50 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
70 STE-1-065-331-05-BNB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
71 STE-1-065-331-05-BNC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $2,107.61
72 STE-1-065-331-05-BPB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
73 STE-1-065-331-05-BQB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
74 STE-1-065-331-05-BQC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,107.61
75 STE-1-065-331-05-BRB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
76 STE-1-065-331-05-CEC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $2,107.61
77 STE-1-065-331-05-CFB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
78 STE-1-065-331-05-CFC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,107.61
79 STE-1-065-331-05-CNC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $2,107.61
80 STE-1-065-331-05-CPB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
81 STE-1-065-331-05-CQB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
82 STE-1-065-331-05-CQC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,107.61
83 STE-1-065-331-05-DFB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
84 STE-1-065-331-05-DJB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [J] = N/A 
Lead Wire Position [B] = Form 2
- 0 $2,241.89
85 STE-1-065-331-05-DLB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
86 STE-1-065-331-05-DLC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,107.61
87 STE-1-065-331-05-DNB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
88 STE-1-065-331-05-DNC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $2,107.61
89 STE-1-065-331-05-DPB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
90 STE-1-065-331-05-DPC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $2,107.61
91 STE-1-065-331-05-DQB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,107.61
92 STE-1-065-331-05-DQC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,107.61
93 STE-1-065-331-09-BNB Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,514.49
94 STE-1-065-331-09-BPB Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,514.49
95 STE-1-065-331-09-BQB Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,514.49
96 STE-1-065-332-07-BPB Stearns Series 65,300 (1-065-3XX-07) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-07 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 56, and Hazardous Location NEMA 7, 9, UL Type 4 
Certified: USL/CNL Listed, File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Note: 65,300 Series Close-Coupled Brakes (-07) must be mounted directly to motor endbell 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $1,682.02
97 STE-1-065-332-07-CQB Stearns Series 65,300 (1-065-3XX-07) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-07 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 56, and Hazardous Location NEMA 7, 9, UL Type 4 
Certified: USL/CNL Listed, File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Note: 65,300 Series Close-Coupled Brakes (-07) must be mounted directly to motor endbell 
Nominal Static Torque (lb-ft) [3] = 6 
Enclosure [2] = IP 56 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,636.55
98 STE-1-065-351-05-AQB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [A] = Bore: 5/8; Keyway: 1/8 x 1/16 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,538.90
99 STE-1-065-351-05-BBB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
100 STE-1-065-351-05-BEB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
101 STE-1-065-351-05-BEC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $2,274.44
102 STE-1-065-351-05-BFB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
103 STE-1-065-351-05-BFC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,274.44
104 STE-1-065-351-05-BLB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
105 STE-1-065-351-05-BLC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,274.44
106 STE-1-065-351-05-BNB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
107 STE-1-065-351-05-BNC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $2,274.44
108 STE-1-065-351-05-BPB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
109 STE-1-065-351-05-BQB Stearns Series Disc Brake 
Model 1-065-351-05-BQB 
aka Sr 273076001-3 
65,300 (1-065-3XX-05) Brake 
Division I Hazardous Location NEMA 7, 9: 
Enclosure Material Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake 
Used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893 
For Class I, Group C and D 
Class II, Group E, F and G 
Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
5 = 10 FT LB Nominal Static Torque 
1 = IP 23 Enclosure 
B = Hub Bore 5/8 Inch with a 3/16 x 3/32 Keyway 
Q = Standard AC Voltage Rating 
208-230 / 460 Volt AC 60 Hz 
190 / 380 Volt AC @ 50 Hz 
B = Lead Wire Position, Form 2 
Dated 1/18
- 0 $2,389.73
110 STE-1-065-351-05-BQC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,274.44
111 STE-1-065-351-05-CEB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
112 STE-1-065-351-05-CEC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $2,274.44
113 STE-1-065-351-05-CNB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
114 STE-1-065-351-05-CNC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $2,274.44
115 STE-1-065-351-05-CPB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
116 STE-1-065-351-05-CPC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $2,274.44
117 STE-1-065-351-05-CQB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
118 STE-1-065-351-05-CQC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,274.44
119 STE-1-065-351-05-CRB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
120 STE-1-065-351-05-CRC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $2,274.44
121 STE-1-065-351-05-DBC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $2,274.44
122 STE-1-065-351-05-DFB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
123 STE-1-065-351-05-DFC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,274.44
124 STE-1-065-351-05-DHB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [H] = Voltage: 220; 50 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
125 STE-1-065-351-05-DJB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [J] = N/A 
Lead Wire Position [B] = Form 2
- 0 $2,408.70
126 STE-1-065-351-05-DKB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [K] = N/A 
Lead Wire Position [B] = Form 2
- 0 $2,408.70
127 STE-1-065-351-05-DLB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
128 STE-1-065-351-05-DLC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,274.44
129 STE-1-065-351-05-DNB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
130 STE-1-065-351-05-DPB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
131 STE-1-065-351-05-DQB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
132 STE-1-065-351-05-DQC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,274.44
133 STE-1-065-351-05-DRB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [R] = Voltage: 200/400; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,274.44
134 STE-1-065-351-09-BFB Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,681.31
135 STE-1-065-351-09-BLB Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,681.31
136 STE-1-065-351-09-BNB Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,681.31
137 STE-1-065-351-09-BQB Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,681.31
138 STE-1-065-351-09-BQC Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,681.31
139 STE-1-065-351-09-DBB Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,681.31
140 STE-1-065-352-07-BQB Stearns Series 65,300 (1-065-3XX-07) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-07 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 56, and Hazardous Location NEMA 7, 9, UL Type 4 
Certified: USL/CNL Listed, File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Note: 65,300 Series Close-Coupled Brakes (-07) must be mounted directly to motor endbell 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,844.06
141 STE-1-065-352-07-BQC Stearns Series 65,300 (1-065-3XX-07) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-07 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 56, and Hazardous Location NEMA 7, 9, UL Type 4 
Certified: USL/CNL Listed, File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Note: 65,300 Series Close-Coupled Brakes (-07) must be mounted directly to motor endbell 
Nominal Static Torque (lb-ft) [5] = 10 
Enclosure [2] = IP 56 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,844.06
142 STE-1-065-361-05-BFC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,372.09
143 STE-1-065-361-05-BNC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [C] = Form 3
- 0 $2,372.09
144 STE-1-065-361-05-BQB Stearns Disc Brake  
Part 1-065-361-05-BQB 
Series 65,300 / 1-065-3XX-05 Brake 
Division I Hazardous Location NEMA 7, 9 
Enclosure Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake 
Is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: 
USL/CNL, File E-14893, for Class I, Group C and D 
Class II, Group E, F and G 
Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction 
Class H Coil Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque 6 = 15 LB FT 
Enclosure 1 = IP 23 
Hub [B] = Bore 5/8 with a 3/16 x 3/32 Keyway 
Standard AC Voltage Rating [Q] = 208-230/460 60 Hz / 190/380 50 Hz 
Lead Wire Position [B] = Form 2 
Ships in 2 weeks, WI 
Dated 5/18
- 0 $2,492.33
145 STE-1-065-361-05-BQC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,372.09
146 STE-1-065-361-05-CPB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,372.09
147 STE-1-065-361-05-CQB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [C] = Bore: 3/4; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,372.09
148 STE-1-065-361-05-DEB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [E] = Voltage: 200; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,372.09
149 STE-1-065-361-05-DFB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [F] = Voltage: 230; 60 Hz (190; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,372.09
150 STE-1-065-361-05-DLB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,372.09
151 STE-1-065-361-05-DLC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,372.09
152 STE-1-065-361-05-DNB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [N] = Voltage: 575; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,372.09
153 STE-1-065-361-05-DPB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [P] = Voltage: 115/208-230; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,372.09
154 STE-1-065-361-05-DQB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,372.09
155 STE-1-065-361-05-DQC Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,372.09
156 STE-1-065-361-05-LBB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [L] = N/A 
Standard AC Voltage Rating [B] = Voltage: 115; 60 Hz 
Lead Wire Position [B] = Form 2
- 0 $2,636.55
157 STE-1-065-361-05-LLB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [L] = N/A 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,636.55
158 STE-1-065-361-05-LQB Stearns Series 65,300 (1-065-3XX-05) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-05 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL, File E-14893, for Class I, Group C and D and Class II, Group E, F and G, Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [L] = N/A 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,636.55
159 STE-1-065-361-09-BQB Stearns Series 65,300 (1-065-3XX-09) Brake, Fan-Guard Mount IP 23, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3X1-09 Series Hazardous Location Motor Mounted Brake is recommended for mounting to a motor fan guard or for use with a motor frame adapter 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 23 and Hazardous Location NEMA 7, 9 
Certified: USL/CNL File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [1] = IP 23 
Hub [B] = Bore: 5/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,778.96
160 STE-1-065-362-07-DLC Stearns Series 65,300 (1-065-3XX-07) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-07 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 56, and Hazardous Location NEMA 7, 9, UL Type 4 
Certified: USL/CNL Listed, File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Note: 65,300 Series Close-Coupled Brakes (-07) must be mounted directly to motor endbell 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [L] = Voltage: 460; 60 Hz (380; 50 Hz) 
Lead Wire Position [C] = Form 3
- 0 $2,966.12
161 STE-1-065-362-07-DQB Stearns Series 65,300 (1-065-3XX-07) Brake, Division I Hazardous Location NEMA 7, 9: 
Enclosure Material: Cast Iron 
Mounting Requirements: 1-065-3XX-07 Series Hazardous Location Motor Mounted Brake is used for mounting close coupled (directly) to the motor end bell 
Mounting Face: NEMA 56C, 143TC and 145TC 4.5" AK, 5.88" AJ 
Enclosure Protection: IP 56, and Hazardous Location NEMA 7, 9, UL Type 4 
Certified: USL/CNL Listed, File E-14893, for Class I, Group C and D and Class II, Group F and G Class I, Zone 1, Group IIA and IIB 
Epoxy Encapsulated Coil Construction, with Class H Insulation 
Release Type: Knob, maintained with automatic reset 
Adjustable Torque 
Visual Wear Indicator 
Manual Wear Adjustment 
NC Thermostat 
Note: 65,300 Series Close-Coupled Brakes (-07) must be mounted directly to motor endbell 
Nominal Static Torque (lb-ft) [6] = 15 
Enclosure [2] = IP 56 
Hub [D] = Bore: 7/8; Keyway: 3/16 x 3/32 
Standard AC Voltage Rating [Q] = Voltage: 208-230/460; 60 Hz (190/380; 50 Hz) 
Lead Wire Position [B] = Form 2
- 0 $2,966.12
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About Stearns Products

 
About Stearns Products
 
Stearns is the leading manufacturer of spring-set electrically set motor brakes.
 
Choosing Stearns means you'll receive:
 
  • The broadest line of industrial brakes available from any
    single manufacturer.
  • The shortest lead times.
  • The best quality products to bring you maximum performance.
  • The most consistent and courteous customer service available in
    the power transmission business.
 
We always totally focused on the needs of its customers, setting the standard for brake and clutch quality, on-time performance, and commitment to innovative service.
 
Brakes

Motor Mounted Brakes

Double C-Face
Coupler Brakes

Division 1 Hazardous
Location Brakes

Division 2 Hazardous
Location Brakes

Encoder Brakes

Stainless Steel Motor
Mounted Brakes

Stainless Steel Double
C-Face Coupler Brakes

Marine, Maritime
and Navy Brakes

Servo and Stepper
Motor Brakes

Small Gearmotor Brakes

Small Gearmotor Brakes,
Quiet Operation

Small Gearmotor Brakes,
High Cycling Brake,
NEMA C-Face

Heavy Duty Electromagnetic
Spring Engaged Brakes

European Style
Direct Acting NEMA
C-Face Brakes

Brakes for Portal
Crane Applications

Quiet Brakes

Caliper Brakes

Bearing Supported
Thru-Shaft Brakes

MSHA Certified
Mining Brakes

Power On
Modular Brakes

Mechanical
Lockout Brakes
 

Brakes and
Replacement Parts
 
 
 
Clutches

Heavy Duty Electrically
Engaged Clutches
 

Heavy Duty Spring
Engaged Clutches
 

Power On Modular
Clutch Brakes
 

Power On Modular
Clutches
 

Small Industrial
Clutches
 
 
Solid State Switches for Single Phase Motors (SINPAC)

Switches for Capacitor Start
and Start, Run Motors
 

Switches for Capacitor
Start Motors
 

Switches for Capacitor
Start, Run Motors
 

Switches for Instant Reverse
Capacitor Start Motors
 

Switches for Split
Phase Motors
 
 
Miscellaneous Products

Foot Mounting Kits
 

Industrial Solenoids
 

Motor Frame Adapter Kits
 

Rectifiers
 

Installation and Maintenance Documentation
 
 
This web site is owned and operated by Brake Products, Inc.
Brake Products, Inc.   16751 Hilltop Park Place
  Chagrin Falls, Ohio 44023
  Phone: (440) 543-7962
  Fax:     (440) 543-7963
  Web:   www.brakeproducts.com
  Email: sales@brakeproducts.com
  Federal ID #: 34-1473351
  CAGE Code: 1QTP8
  DUNS# 14-748-2392
  Download: Form W-9
Supplier of Industrial Brake Parts Since 1985