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Rexnord Industries, LLC.
Stearns Division
5150 S. International Dr.
P.O. Box 100640
Cudahy, WI 53110

(414) 272-1100
Fax: (414) 277-4364

 

 

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Spring-Set (Power-Off) Motor Brakes  NEMA C-Face Mount (Solenoid Actuated)
Installation, Service and Parts Lists (Numerical by part number)

Part Number Series/Description Install/Service Parts List
  All Series P/N 8-078-920-00
 
1-001-0XX

001 Series

P/N 8-078-923-03
 
1-103-0XX

103 Series

P/N 8-078-923-05
P/N 8-078-903-00
1-048-0XX

48,000

P/N 8-078-924-05
 

1-048-1XX

48,100

P/N 8-078-924-06
P/N 8-078-914-02
1-054-XX 54,000 P/N 8-078-908-00
P/N 8-078-908-00
1-055-0XX

55,000

P/N 8-078-925-00
P/N 8-078-915-00

1-055-3XX

55,300

P/N 8-078-925-00
P/N 8-078-915-03
1-055-4XX 55,400 P/N 8-078-925-00
P/N 8-078-915-04
1-055-5XX 55,500 P/N 8-078-925-00
P/N 8-078-915-05
1-055-7XX 55,700 P/N 8-078-925-07
P/N 8-078-915-07
1-055-7XX 55,700 (Addendum) P/N 8-078-935-12
 
1-055-7XX 55,700 (Addendum) P/N 8-078-935-13
1-055 vs. 1-056 

55,X00 vs. 56,X00 Brake 
Conversion Chart

 
1-056-0XX   

56,000 (rev. A & B)

P/N 8-078-905-60
P/N 8-078-906-00
1-056-1XX   

56,100 (rev. A & B)

P/N 8-078-905-60
P/N 8-078-906-01
1-056-2XX   

56,200 (rev. A & B)

P/N 8-078-905-60
P/N 8-078-906-02
1-056-2XX 56,200 (rev. C)

P/N 8-078-905-60

 

P/N 8-078-906-12

 

1-056-3XX  

 56,300 (rev. A & B)

P/N 8-078-905-60
P/N 8-078-906-03
1-056-4XX

56,400 (rev. A & B)

P/N 8-078-905-60
P/N 8-078-906-04
1-056-5XX   

56,500 (rev. A & B)

P/N 8-078-905-60
P/N 8-078-906-05
1-056-6XX   

56,600 (rev. A & B)

P/N 8-078-905-60
P/N 8-078-906-06
1-056-7XX 56,700 (rev. A)

P/N 8-078-905-17

 

P/N 8-078-905-17

 

1-056-7XX  

56,700 (rev. A & B)

P/N 8-078-905-67
P/N 8-078-906-07
1-056-7X3 & 7X7 56,700 (rev. B) P/N 8-078-905-67
P/N 8-078-906-27
1-056-7XX 56,700 (rev. C) P/N 8-078-905-69
P/N 8-078-906-17
1-056-7XXXX1XX Leeson Coupler P/N 8-078-905-68
P/N 8-078-906-07
1-056-7XX-08 56,700-08 Sleeve Installation P/N 8-078-935-13
1-056-8XX  

56,800 (rev. A & B)

P/N 8-078-905-18
P/N 8-078-905-18
1-056-8XX  

56,800 (rev. C)

P/N 8-078-905-28
P/N 8-078-905-28
1-056-9XX  

56,900 (rev. A & B)

P/N 8-078-905-60
P/N 8-078-906-09
1-056-9XX 56,900 (rev. C) P/N 8-078-905-60

P/N 8-078-906-19

 

1-057-5XX 

57,500

P/N 8-078-925-00
P/N 8-078-915-08
1-058-5XX  

58,500 
(Models 1-058-541 
& 1-058-561

P/N 8-078-925-10
P/N 8-078-915-10
1-065-0XX  

65,000

P/N 8-078-925-03
P/N 8-078-913-04
1-065-3XX  

65,300

P/N 8-078-925-03
P/N 8-078-913-03
1-065-3XX-05 65,300 (rev. C & D) P/N 8-078-925-13
P/N 8-078-913-13
1-065-3XX-05 65,300 (rev. E) P/N 8-078-925-13
P/N 8-078-913-23
1-065-3XX-07
1-065-3XX-09  

65,300-07 and
65,300-09

P/N 8-078-925-09
P/N 8-078-913-09
1-067-0XX  

67,000

P/N 8-078-920-00
P/N 8-078-907-01
1-077-0XX 

77,000 

P/N 8-078-920-00
P/N 8-078-907-02
1-081-0XX  

81,000

P/N 8-078-921-00
P/N 8-078-921-00
1-081-0XX 

81,000-02 
(Portal Crane Duty) 

P/N 8-078-921-05
P/N 8-078-911-05
1-081-0XX  81,000 Vertical Mounting (obsolete-for ref. only) refer to sheet 8-078-931-15 P/N 8-078-931-05
 
1-081-0XX  81,000 Vertical Mounting P/N 8-078-931-15
 
1-082-0XX  

82,000-02 
(Portal Crane Duty)

P/N 8-078-922-05
P/N 8-078-912-05
1-082-0XX  

82,000-02 (rev. A)
(Portal Crane Duty)

P/N 8-078-922-05
P/N 8-078-912-15
1-082-0XX   

82,000 (pre rev. design)

P/N 8-078-922-00
P/N 8-078-922-00

1-082-0XX 82,000 (rev. A) P/N 8-078-922-10
P/N 8-078-922-10
1-082-0XX  

82,000 Vertical Mounting
(pre rev. design)

 

P/N 8-078-932-05
1-082-0XX   82,000 Vertical Mounting
(rev. A)
  P/N 8-078-932-06
1-082-0XX

82,000

(Oil Rig Leg Brake)

P/N 8-078-922-07
 
1-082-3XX  

82,300

P/N 8-078-922-03
P/N 8-078-912-03
1-082-6XX 

82,600 (Navy)

P/N 8-078-922-04
P/N 8-878-912-06
1-086-6XX 

86,600 (Navy)

P/N 8-078-926-04
P/N 8-078-916-06
1-086-XXX   

86,000; 86,100; 86,400 
& 86,600

P/N 8-078-926-00
P/N 8-078-926-00
1-086-X00 86,X00 Vertical Mounting

P/N 8-078-936-05

 

 
1-087-0XX 
& 1-087-1XX   

87,000 (Rev. B)

P/N 8-078-928-01
P/N 8-078-928-01
1-087-0XX 
& 1-087-1XX  
87,000 & 87,100 
(pre-revision control
P/N 8-078-927-00
P/N 8-078-917-01
1-087-0XX 

87,000 (Portal Crane Duty)

P/N 8-078-927-10
P/N 8-078-917-10
1-087-0XX 

87,000 (Portal Crane Duty) rev. B

P/N 8-078-927-10
P/N 8-078-917-30

1-087-2XX  

87,200

P/N 8-078-927-00
P/N 8-078-917-02
1-087-3XX  

87,300-00 NEMA 2

P/N 8-078-927-03
P/N 8-078-917-03
1-087-3XX 87,300-00 NEMA 4 P/N 8-078-927-03
P/N 8-078-917-23
1-087-3XX-01 
& 1-087-3XX-02  

87,300-01 & 87,300-02

P/N 8-078-927-05
P/N 8-078-917-05
1-087-T00 &
1-087-P00
87,X00 Series Tire Press Brakes

P/N 8-078-927-31

 

P/N 8-078-917-31
1-087-4XX  

87,400

P/N 8-078-927-00
P/N 8-078-917-04
1-087-4XX 87,400 (rev. B) P/N 8-078-927-00
P/N 8-078-917-14
1-087-6XX 

87,600 (Navy)

P/N 8-078-927-00
P/N 8-078-917-06
1-087-7XX 

87,700-B (Washdown)

P/N 8-078-927-07
P/N 8-078-917-17
1-087-7XX 

87,700 

P/N 8-078-927-07
P/N 8-078-917-07
1-087-7XX  

87,700 (rev. A)

P/N 8-078-927-07
P/N 8-078-917-47
1-087-7XX  

87,700 (rev. B)

P/N 8-078-927-27
P/N 8-078-917-57
1-087-7XX 87,700 (rev. C) P/N 8-078-927-27
P/N 8-078-917-67
1-087-7XX 87,700 (rev. D) P/N 8-078-927-27
P/N 8-078-917-77
1-087-7XXXX1XX Leeson Coupler P/N 8-078-927-28
P/N 8-078-917-77
1-087-8XX 

87,800 (Division 2) 

P/N 8-078-927-08
P/N 8-078-927-08
1-087-XXX  

Hub and Friction Disc 
Replacement Guide

P/N 8-178-000-21
1-087-XXX  

87,000 Manual Adjust 
(rev. B)

P/N 8-078-928-06 
P/N 8-078-928-06
1-087-XXX  

87,X00 Vertical Mounting 
(rev. B) Brass

P/N 8-078-937-07
1-103-XXX  

103,000

P/N 8-078-923-05
P/N 8-078-903-00
Friction Disc 

All Solenoid Actuated Brakes

P/N 8-178-000-20
      BACK TO TOP

Spring-Set (Power-Off) Motor Brakes  (Armature Actuated)
Installation, Service and Parts Lists (Numerical by part number)

Part Number Series/Description Install/Service/Parts List Parts List
3-10-XXXXX 310 Series P/N 8-078-888-00
 
3-11-XXXXX 311 Series P/N 8-078-888-00
 
3-20-XXXXX 

320 Series 
(1.2, 1.8, 2.0 & 2.8) 

P/N 8-078-889-00
 
3-21-XXXXX 321 Series 
(1.2, 1.8, & 2.8)
P/N 8-078-901-00
 
3-21-8XXXX 321-8 Series
(48C Mounting)
P/N 8-078-970-00
P/N 8-078-970-00
3-21-8XXXX 321-8 Series
Repair Kit Inst. (48C Mtg)
P/N 8-078-970-01
P/N 8-078-970-01
3-31-XXXXX AAB Rectifiers  P/N 8-078-877-00
 
3-31-XXXXX

331-1 thru 331-6  

P/N 8-078-890-05
P/N 8-078-890-05
3-31-XXXXX

331-7 thru 331-9  

P/N 8-078-894-00

P/N 8-078-894-00
3-33-XXXXX

333-1 thru 333-6  

P/N 8-078-890-05
P/N 8-078-890-05
3-33-XXXXX

333-7 thru 333-9 

P/N 8-078-891-00
P/N 8-078-891-00
5-38-002X-01 Quickset Rectifiers P/N 8-078-897-00
 
3-5X-XXXXX  

350

P/N 8-078-895-00
3-58-734H-20-HR1 358 Series P/N 8-078-895-01
 
3-6X-XXXXX 360 P/N 8-078-898-00
 
4-1-20XXX-XX AAB Tor-ac 460 VAC 50/60 Hz 

P/N 8-078-879-00
4-4-07XXX-XX Electronic Brake 
Release Indicator
P/N 8-178-000-03
 
33X-1 through
33X-9
Manual Release 
Kit Instructions 
P/N 8-078-892-00
 
      BACK TO TOP

Electrically Set Clutches and Brakes (Super-Mod®)
Installation, Service and Parts Lists (Numerical by part number)

Part Number Series/Description> Install/Service/Parts List Parts List
2-35-056X  
2-35-140X

Super-Mod® SM-1020/1040, 50/100/180 

P/N 8-078-868-10
 
2-35-1801
2-35-2101   

Super-Mod® SM-1020/1040, 210/250

P/N 8-078-875-00
2-36-056X  
2-36-140X
Super-Mod® SM-1020/1040, 50/100/180 P/N 8-078-868-10
 
2-36-1801
2-36-2101
Super-Mod® SM-1020/1040, 210/250 P/N 8-078-875-00
2-37-056X
2-37-140X  

Super-Mod® SM-20/20MB, 50/100/180

P/N 8-078-868-10
 
2-37-1801   
2-37-2101

Super-Mod® SM-20/20MB,
210/250

P/N 8-078-876-00
2-3X-XXXX Super-Mod® Base kit and input adaptor kit

P/N 8-078-870-00
 
2-3X-XXXX Super-Mod® 50/100/180 Parts kits

P/N 8-078-871-00
2-3X-XXXX Super-Mod® & Tor-ac 210/250 Parts kits

P/N 8-078-873-00
 
      BACK TO TOP

Electrically Set Clutches and Brakes (Shaft-Mounted)
Installation, Service and Parts Lists (Numerical by part number)

2-11-316X
2-11-318X

Size 3.5 CRP & CRS 
(Roto Sheave) & 
(Roto Sprocket) Clutch

P/N 8-078-800-02
P/N8-078-802-01
2-11-4268
2-11-4269
2-11-428X

Size 5 CRS & CRP (Roto Sheave) & (Roto Sprocket) Clutch

P/N 8-078-800-02
P/N8-078-802-02
2-11-552X
2-11-558X

Size 5.5 CRS & CRP (Roto Sheave) & (Roto Sprocket) Clutch

P/N 8-078-800-02
P/N8-078-802-03
2-11-832X

Size 8 CRS & CRP (Roto Sheave) & (Roto Sprocket) Clutch

P/N 8-078-800-02
P/N8-078-802-04
2-13-25XX Size 3 CB P/N 8-078-800-05
P/N640.1
2-13-25XX Size 3 CB P/N 8-078-800-04
P/N645.1
2-13-25XX Size 3 CFCB P/N 8-078-857-01
P/N641.1
2-13-42XX Size 5 CB P/N 8-078-800-05
P/N640.2
2-13-42XX Size 5 CFCB P/N 8-078-857-01
P/N641.2
2-13-42XX Size 5 CFCBC P/N 8-078-800-04
P/N645.2
2-13-55XX Size 5.5 CB P/N 8-078-800-05
P/N640.3
2-13-55XX Size 5.5 CFCB P/N 8-078-857-01
P/N641.3
2-13-55XX Size 5.5 CFCBC P/N 8-078-800-04
P/N645.3
CTS Through-Shaft Clutch CTS Through-Shaft Clutch

P/N 8-078-862-00
CCC Clutch Coupling CCC Clutch Coupling 

P/N 8-078-800-00
 
      BACK TO TOP

Electrically Set and Spring-Set Clutches and Brakes (Heavy Duty)

Part Number Series/Description Install/Service Parts List
2-40-XXXX

Style SCE, Class S3 Clutches

P/N 8-078-880-00
2-41-XXXX

Style SCEB, Class S3 Brakes

P/N 8-078-881-00
 
2-43-XXXX

Style E Power Engaged Clutch 

P/N 8-078-882-00
2-43-XXXX

Style E, Class S, 
Power Engaged Clutch 

P/N 8-078-883-00
Heavy Duty Clutch 
Troubleshooting Guide 

P/N 8-078-884-01
    BACK TO TOP

SINPAC

Part Number Description Install/Service Parts List
8-078-393-00

Installation Instructions and Wiring Diagrams for all Models and Ranges

P/N 8-078-393-00
      BACK TO TOP

Rectifiers

4-1-09657-XX Series 9000 Rectifiers P/N 8-078-867-00
 
4-1-12XXX-00

4-3-0100X-00
Heavy Duty Clutch 
& Brake Rectifiers
Heavy Duty Clutch 
& Brake Forcing Circuits
Click here for link to catalog page instructions  

4-1-202XX-XX
4-1-205-XX-XX
AAB Rectifiers 
(full, half wave)
(Quick-Set; overexcitation)
P/N 8-078-877-00
 
4-1-20001-00 
& 4-1-20033-00
PR-01 and PR-33 Rectifiers P/N 8-078-850-00
 
4-1-204XX-XX AAB Tor-ac Rectifier P/N 8-078-879-00
 
4-1-20XXX-XXK AAB Tor-AC Rectifier and Line Filter Combination

P/N 8-078-879-01

 

 
4-1-20491-01 Stearns AAB Quad Voltage Rectifier P/N 8-078-877-01
 
5-38-002X-01 AAB Quickset Rectifiers P/N 8-078-897-00
 
      BACK TO TOP

Kit Instruction Sheets

Coil Kits
 
Part Number Series/Description
P/N8-078-946-01
Size 4 Coil Kits Series 48,000 (1-048-051 and 1-048-061 only); 
48,100; 55,X00; 56,X00 & 57,500 Disc Brakes - Single and Dual Voltage Coils
P/N8-078-946-02 
No. 5 and 6 AC Coil Kits Single and Dual Voltage Coils 
P/N8-078-946-03
No. 8 Coil Kit Single and Dual Voltage Coils 
P/N8-078-946-04
No. 4 AC Coil Kit 
P/N8-078-946-05 
No. 5 and 6 AC Coil Kits Single and Dual Voltage Coils - 
Series 57,000; 67,000 and 77,000 Brakes
P/N8-078-946-06
No. 8 AC Coil Kit Single and Dual Voltage Coils Series 67,000 and 77,000 Brakes
P/N8-078-950-00
Wiring and Service Instructions DC Voltage Coils 
5X,XXX and 8X,XXX Series 
P/N8-078-956-01
No. 4 Series DC Coil 
Series 55,000; 55,200; 55,500, 55,700 and 57,500 Brakes
P/N8-078-956-02
No. 5 & 6 Coil Assemblies - DC Voltage Coils 
Series 87,000; 87,200; 87,400; 87,600 and 87,700 Disc Brakes
P/N8-078-956-03
No.8 Coil Assemblies - DC Voltage Coils
Series 87,000; 87,200 and 87,700 Disc Brakes
P/N8-078-905-60
Coil Kits for 56,X00 (1-056-100; 1-056-200; 1-056-300; 1-056-400; 1-056-500; 1-056-600;
1-056-900;
P/N8-078-905-67
Coil Kits for 56,700
P/N8-078-905-18
Coil Kits for 56,800
  BACK TO TOP  |   BACK TO KIT OPTIONS
Disc Kits
P/N8-078-944-01
Disc Kits Series 55,000; 55,200; 55,500; 55,700 and 57,500 Disc Brakes
P/N8-078-944-02
 
Disc Kits Series 87,000; 87,100; 87,200; and 87,700 Disc Brakes
P/N8-078-944-03 
SPECIAL FOR HIGH INERTIA FRICTION DISCS
Series 87,000; 87,100; 87,200 & 87,700 Disc Brakes 
P/N8-078-944-06
Disc Kits Series 56,X00 (rev. A) Disc Brakes 
P/N8-078-944-27
Carrier Disc Kits 87,X00 Series 
P/N8-078-948-03 
Stationary Disc Kit Series 65,000 and 65,300 Disc Brakes
P/N8-078-948-04 
Stationary Disc Kit Series 67,000 and 77,300 Disc Brakes
  BACK TO TOP  |   BACK TO KIT OPTIONS
Hardware Kits
P/N8-078-941-01
Hardware Kit Series 55,000 Disc Brake
P/N8-078-941-02
Hardware Kit Series 87,000 Disc Brake 
P/N8-078-941-03
Hardware Kit Series 55,000 DTWP Disc Brake
P/N8-078-941-04 
Hardware Kit Series 87,000 Disc Brakes (rev. B) 
  BACK TO TOP  |   BACK TO KIT OPTIONS
Solenoid Kits
P/N8-078-945-01
No. 4 AC Solenoid Kit Series 55,000; 55,200 and 55,500 Disc Brakes
P/N8-078-945-14 
No. 5, 6 & 8 AC Solenoid Kits Series 87,000; 87,100; 87,200 & 87,700 
Disc Brakes
P/N8-078-945-05 
No. 4 AC Solenoid Kit Series 55,700 Disc Brakes
P/N8-078-945-11
No. 4 AC Solenoid Kit Series 56,000; 56,100; 56,300; 56,400; 56,500 & 56,600 Disc Brakes
P/N8-078-945-15
No. 4 AC Solenoid Kit Series 56,200; 56,700; 56,800; 56,900 Disc Brakes
P/N8-078-955-01
No. 4 DC Soleonid Assembly 
Series 55,000; 55,200; 55,700 and 57,500 Disc Brakes
P/N8-078-955-03
No. 8 DC Solenoid Assembly Series 87,500 Disc Brake
P/N8-078-955-04 
No. 4 AC Solenoid Assembly Series 65,000 and 65,300 Disc Brakes
P/N8-078-955-05 
No. 5, 6 and 8 AC Solenoid Assembly 
Series 57,000, 67,000 and 77,000 Disc Brakes
P/N8-078-955-09
No. 5, 6 & 8 DC Solenoid Assembly 
Series 87,000; 87,200; 87,400; 87,600 and 87,700 Disc Brakes
  BACK TO TOP  |   BACK TO KIT OPTIONS
Vertical Mounting
P/N8-078-932-05
Vertical Mounting 82,000 Series
P/N8-078-932-06
Vertical Mounting 82,000 Series (Rev. A)
P/N8-078-935-07
Vertical Mounting 55,300, 55,500 and 55,700 Series
P/N8-078-937-06
Vertical Mounting 87,X00 (rev. B)
P/N8-078-937-07
Vertical Mounting 87,X00 (rev. B) Brass
P/N8-078-943-05
Vertical Mounting Kits 55,000; 55,500; 55,700 and 57,500 Disc Brakes
P/N8-078-943-06
Vertical Mounting Series 87,000; 87,100; 87,200 and 87,700 Disc Brakes
P/N8-078-943-07
Vertical Mounting Kits Series 65,300 Disc Brakes
  BACK TO TOP  |   BACK TO KIT OPTIONS
Miscellaneous Kits
P/N8-078-935-14
LEESON 56,700-08 Sleeve Installation
P/N8-078-941-05
Gasket and Seal Kit Series 87,000 DTWP Disc Brake 

P/N8-078-941-06
Service Instructions for Gasket and Seal Kit Series 87,000 
NEMA 4 Cast Iron or Aluminum Disc Brake (rev. B) 

P/N8-078-943-13
Pressure Spring Kit Series 87,X00 Disc Brakes

P/N8-078-947-02 

Lever Arm Kit (For use with aluminum support plate) 
Series 87,000, 87,100 and 87,200 Disc Brakes

P/N8-078-947-03 
87,X00 Solenoid Lever and Pinion Kit (All Self-Adjusting Brakes)

P/N8-078-947-04
Pressure Spring Tube Kit Series 87,000; 87,200 and 87,700 Disc Brakes

P/N8-078-948-01 
Housing and Release Knob Kit Series 55,000 Disc Brakes

P/N8-078-948-09
Brake Shaft Kit

P/N8-078-951-00
Taper-Lock Hub Installation
P/N8-078-955-08 
DC Arc Suppression Module Kit 
Series 55,X00; 57,500 87,X00; 82,X00 and 86,X00 Disc Brakes

P/N8-078-957-01
Support Plate Assembly Less Solenoid Coil and Solenoid Link 
Series 55,000; 55,200; 55,500; 55,700 and 57,500 Disc Brakes

P/N8-078-965-05
Manual Release Kits Series 55,700 Standard Open Brakes

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