The SFPBC clutch/brake coupling series combines a SFC clutch coupling with a PB brake.
SPECIFICATIONS
| Model Name | SFPBC-650 |
| Function | Stationary Field Clutch/Brake Couplings |
| Shaft Size | .500 – 1.500 |
| Static Torque | 95 lb. ft. |
| Max. RPM | 3,600 rpm |
| Standard Voltage | DC 6, 24, 90 |
| Outside Diameter | 6.75 Inches |
| Overall Length | 5.25 Inches |
| Manufacturer Drawing | I-25751 |
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 SFPBC-650 Users Manual / Installation Instructions | |
| Quick Information | Warner Electric SFPBC-650 Normal Duty Quick Info |
| SFPBC-650 Parts List | |||
| Item | Description | Part Number | Qty. |
| 1 | Field & Rotor Assembly | 1 | |
| 6 Volt | 5207-452-002 | ||
| 24 Volt | 5207-452-005 | ||
| 90 Volt | 5207-452-004 | ||
| 1-1 | Retainer Ring External | 748-0004 | 1 |
| 1-2 | Retainer Ring Internal | 748-0104 | 1 |
| 1-3 | Ball Bearing | 166-0104 | 1 |
| 1-4 | Field Assembly | 1 | |
| 6 Volt | 5281-451-002 | ||
| 24 Volt | 5281-451-004 | ||
| 90 Volt | 5281-451-005 | ||
| 1-4-1 | Terminal Accessory | 5311-101-001 | 3 |
| 1-5 | Rotor Hub | 540-0614 | 1 |
| 1-6 | Rotor Assembly | 5281-751-001 | 1 |
| 1-7 | Lockwasher | 950-0355 | 4 |
| 1-8 | Capscrew | 797-0083 | 4 |
| 1-9 | Reverse Mounting Accessory | 5201-101-005 | 1 |
| 2 | Bushing* | 1 | |
| 1/2″ to 1-1/2″ Bore | 180-0002 to 180-0018 | ||
| 3 | Armature Clutch | 5281-111-002 | 1 |
| 4 | Armature Hub | 5207-541-002 | 1 |
| 5 | Bushing* | ||
| 1/2″ to 1-5/8″ Bore | 180-0326 to 180-0344 | 1 | |
| 6 | Autogap Accessory | 5181-101-010 | 8 |
| 7 | Armature – Brake | 5281-111-002 | 1 |
| 8A | Magnet – Inside Mounted | 1 | |
| 6 Volt | 5369-631-003 | ||
| 24 Volt | 5369-631-006 | ||
| 90 Volt | 5369-631-005 | ||
| 8A-1 | Terminal Accessory | 5311-101-001 | 2 |
| 8B | Magnet – Outside Mounted | 1 | |
| 6 Volt | 5369-631-009 | ||
| 24 Volt | 5369-631-012 | ||
| 90 Volt | 5369-631-011 | ||
| 8B-1 | Terminal Accessory | 5311-101-001 | 2 |
| 9 | Mounting Accessory | 5321-101-002 | 1 |
| 10 | Torque Arm Accessory | 5207-101-003 | 1 |
| 11 | Conduit Box | 5200-101-010 | 3 |



