Warner Electric PCB-1000 Heavy Duty

  • PCB Series
  • Voltage: 6/24/90 VDC
  • Static Torque: 240 lb. ft.
  • Max RPM: 3,600 rpm
  • Shaft Size: .500 – 2.500

The PCB Series clutch-brakes combine a PC clutch and a PB brake into one compact design.


Model NamePCB-1000 Heavy Duty
FunctionPrimary Clutch Brake
Shaft Size.500 – 2.500
Max. Rated Torque240 lb. ft
Max. RPM3,600 rpm
Standard Voltage6, 24, 90 DC
Outside Diameter10.75 inches
Overall Length6 Inches
Manufacturer DrawingI-25589


Custom design brakes and clutches are user-assembled from standard components for optimum performance in the smallest possible package size.

  • Easily adaptable to any mounting requirement
  • Low initial cost
  • Wide range of models and options


pdf icon 1
CatalogWarner Electric Basic Design Clutches Brakes Catalog
Users Manual / Installation InstructionsWarner Electric PCB-1000 HD Users Manual / Installation Instructions
Quick InformationWarner Electric PCB-1000 HD Quick Information

(Please provide the following with your quote request)

1. Specify Voltage for Item 5 and Item 13A or 13B.
2. Specify left hand or right hand hub for Item 6. Bushing enters from magnet side for L.H. hub and from hub side for R.H. hub.
3. Specify Bore Size for Item 7.
4. Specify Inside Mounted for Items 12A and 13A or Outside Mounted for Item 12B and 13B.

Warner Electric PCB 1000 HD Quick Info

Warner MB Series Controls


PCB-1000 Heavy Duty Parts List
ItemDescriptionPart NumberQty.
1Splined Hub540-01471
2Mounting Accessory5202-101-0011
3Armature Accessory5322-111-0021
3-2Armature Adapter104-00091
3-3Autogap Spring808-00611
3-4Retainer Ring748-03741
3-5Buttonhead Screw797-02723
4Mounting Accessory5321-101-0011
6 Volt5302-631-003
24 Volt5302-631-014
90 Volt5302-631-005
5-1Terminal Accessory5311-101-0011
6Magnet Hub1
Right Hand5302-541-002
Left Hand (shown)5302-541-001
6-1Collector Ring5301-749-0011
6-2Collector Ring Accessory5301-101-0021
8Bushing*180-0185 to 180-0217 1
11Autogap Accessory5201-101-0083
12AMounting Accessory – I.M.5321-101-0011
12BMounting Accessory – O.M.5321-101-0022
13AMagnet – Inside Mounted1
6 Volt5312-631-004
24 Volt5312-631-005
90 Volt5312-631-006
13A-1Terminal Accessory5311-101-0011
13BMagnet Hub – Outside Mounted1
6 Volt5312-631-011
24 Volt5312-631-013
90 Volt5312-631-012
13B-1Terminal Accessory5311-101-0011
14Conduit Box5200-101-0111