Warner Electric PCB-1525/1225 Normal Duty

  • PCB Series
  • Voltage: 6/24/90 VDC
  • Static Torque: 465/700 lb. ft.
  • Max RPM: 2,000 rpm
  • Shaft Size: 937 – 3.000

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


Model NamePCB-1525/1225 Normal Duty
FunctionPrimary Clutch Brake
Shaft Size.937 – 3.000
Max. Rated Torque700/465 lb. ft.
Max. RPM2,000 rpm
Standard Voltage6, 24, 90 DC
Outside Diameter12.75 inches
Overall Length7.25 Inches
Manufacturer DrawingI-25635


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-1525/1225 Users Manual / Installation Instructions
Quick InformationWarner Electric PCB-1525/1225 HD Quick Information

(Please provide the following with your quote request)

1. Specify Voltage for Item 4 and Item 11A or 11B.
2. Specify left hand or right hand hub for Item 5. Bushing enters from magnet side for L.H. hub and from hub side for R.H.
3. Specify Bore Size for Item 7.
4. Specify Inside Mounted for Items 10A and 11A or Outside Mounted for Items 10B and 11B.
5. See Controls Section.

PCB-1525/1225 Clutch Brake per I-25635 – 90 Volt, Left
Hand hub, 2” Bore, Inside Mounted

Warner Electric PCB 1525 1225 ND Quick Info



Warner MB Series Controls


PCB-1525/1225 Normal Duty Parts List
ItemDescriptionPart NumberQty.
2Autogap Accessory5201-101-0084
3Mounting Accessory5321-101-0011
6 Volt5304-631-009
24 Volt5304-631-011
90 Volt5304-631-010
4-1Terminal Accessory5311-101-0011
5Magnet Hub1
Left Hand (shown)5304-541-001
Right Hand5304-541-002
5-1Collector Ring5301-749-0011
5-2Collector Ring Accessory5304-101-0041
15/16″ to 3″ Bore180-0262 to 180-0295
9Autogap Accessory5201-101-0084
10AMounting Assembly – I.M.5321-101-0011
10BMounting Accessory – O.M.5321-101-0022
11AMagnet – Inside Mounted1
6 Volt5313-631-005
24 Volt5313-631-006
90 Volt5313-631-007
11A-1Terminal Accessory5311-101-0011
11BMagnet – Outside Mounted1
6 Volt5313-631-010
24 Volt5313-631-012
90 Volt5313-631-011
11B-1Terminal Accessory5311-101-0011
12Conduit Box5200-101-0101