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-650 |
| Function | Primary Brake |
| Max. Rated Torque | 95 lb.ft |
| Shaft Sizes | .500 – 1.625 |
| Max. RPM | 3,600 rpm |
| Standard Voltage | 6, 24, 90 DC |
| Outside Diameter | 6.5 Inches |
| Overall Length | 3 Inches |
| Manufacturer Drawing | I-25730 |
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
| Catalog | Warner Electric Basic Design Clutches Brakes Catalog | |
| Users Manual / Installation Instructions | Warner Electric PB-500 Users Manual / Installation Instructions | |
| Quick Information | Warner Electric PB-500 HD Quick Information |
| PB-650 Parts List | |||
| Item | Description | Part Number | Qty. |
| 1 | Autogap Accessory | 5181-101-010 | 4 |
| 2 | Bushing* | 1 | |
| 1/2″ to 1-5/8″ Bore | 180-0326 to 180-0344 | ||
| 3 | Armature Hub | 5207-541-002 | 1 |
| 4 | Armature | 5281-111-002 | 1 |
| 5A | Magnet – Inside Mounted | 1 | |
| 6 Volt | 5369-631-003 | ||
| 24 Volt | 5369-631-006 | ||
| 90 Volt | 5369-631-005 | ||
| 5A-1 | Terminal Accessory | 5311-101-001 | 1 |
| 5B | Magnet – Outside Mounted | 1 | |
| 6 Volt | 5369-631-009 | ||
| 24 Volt | 5369-631-012 | ||
| 90 Volt | 5369-631-011 | ||
| 5B-1 | Terminal Accessory | 5311-101-001 | 1 |
| 6 | Mounting Accessory | 5321-101-002 | 1 |
| 7 | Conduit Box | 5200-101-010 | 1 |



