Warner Electric PB-1225 Heavy Duty

  • PB Series
  • Voltage: 6/24/90 VDC
  • Static Torque: 465 lb. ft.
  • Max RPM: 3,000 rpm
  • Shaft Size: .750 – 2.687

The PB Series brakes consist of a magnet, armature, and mounting hub in a very simple and extremely compact design.

SPECIFICATIONS

Model Name PB Series PB-1225 Heavy Duty
Function Primary Brake
Max. Rated Torque 465 lb.ft
Shaft Size .750 – 2.687
Max. RPM 3,000 rpm
Standard Voltage 6, 24, 90 DC
Outside Diameter 12.5 Inches
Overall Length 5.75 Inches
Manufacturer Drawing I-25607

SERIES DESCRIPTION

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

CATALOG & MANUALS

pdf icon 1
Catalog Warner Electric Basic Design Clutches Brakes Catalog
Users Manual / Installation Instructions Warner Electric PB-1225 Users Manual / Installation Instructions
Quick Information Warner Electric PB-1225 HD Quick Information

HOW TO ORDER

(Please provide the following with your quote request)

1. Specify Bore Size for Item 1.
2. Specify Inside Mounted for Items 5A and 6A or Outside Mounted for Items 5B and 6B.
3. Specify Voltage for Item 6A or 6B.

Warner Electric PB 1225 HD Quick Info
4. See Controls Section.

Warner MB Series Controls

 

PB-1225 Heavy Duty Parts List
Item Description Part Number Qty.
1 Armature Assembly 5323-111-001 1
1-1 Armature 5323-111-034 1
1-2 Splined Adapter 104-0010 1
1-3 Autogap Accessory 5323-101-002 1
1-4 Screw 797-0281 4
1-5 Locknut 661-0005 4
2 Bushing* 1
3/4″ to 2-11/16″ Bore 180-0026 to 180-0057
3 Splined Hub 540-0064 1
4 Retainer Ring 748-0005 1
5A Mounting Accessory – I.M. 5321-101-001 1
5B Mounting Accessory – O.M. 5321-101-002 2
6A Magnet – Inside Mounted 1
6 Volt 5313-631-005
24 Volt 5313-631-006
90 Volt 5313-631-007
90 Volt LK Facing 5313-631-001
6A-1 Terminal Accessory 5311-101-001 1
6B Magnet – Outside Mounted 1
6 Volt 5313-631-010
24 Volt 5313-631-012
90 Volt 5313-631-011
90 Volt LK Facing 5313-631-002
6B-1 Terminal Accessory 5311-101-001 1
7 Conduit Box 5200-101-011 1