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Warner Electric SF-650 Bearing Mounted
- SF Series
- Voltage: 6/24/90 VDC
- Static Torque: 95 lb.ft.
- Max RPM: 3,600 rpm
- Shaft Size: .500 – 1.500
The SF design eliminates collector rings and brush-holder. Ideal for adverse environmental conditions. Mounting tolerances are generally more critical than the PC design.
SPECIFICATIONS
| Model Name | SF-650 Bearing Mounted |
| Function | Stationary Field Clutch |
| 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 | 3.50 Inches |
| Manufacturer Drawing | I-25750 |
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 SF-650 BM Users Manual / Installation Instructions | |
| Quick Information | Warner Electric SF-650 BM Duty Quick Info |
HOW TO ORDER
(Please provide the following with your quote request)
1. Specify Voltage for Item 3.
2. Specify Bore Size for Item 4.
3. See Controls Section.
Example:
SF-650 Clutch, bearing mounted per I-25750 – 90 Volt, 1” Bore
| SF-650 Bearing Mounted Parts List | |||
| Item | Description | Part Number | Qty. |
| 1 | Autogap Accessory | 5181-101-010 | 4 |
| 2 | Armature | 5281-111-002 | 1 |
| 3 | Field and Rotor Assembly | 1 | |
| 6 Volt | 5207-452-002 | ||
| 24 Volt | 5207-452-005 | ||
| 90 Volt | 5207-452-004 | ||
| 3-1 | Capscrew | 797-0083 | 4 |
| 3-2 | Lockwasher | 950-0355 | 4 |
| 3-3 | Rotor Assembly | 5281-751-001 | 1 |
| 3-4 | Rotor Hub | 540-0614 | 1 |
| 3-5 | Reverse Mounting Accessory | 5201-101-005 | 1 |
| 3-6 | Field | 1 | |
| 6 Volt | 5281-451-002 | ||
| 24 Volt | 5281-451-004 | ||
| 90 Volt | 5281-451-005 | ||
| 3-6-1 | Terminal Accessory | 5311-101-001 | 1 |
| 3-7 | Ball Bearing | 166-0104 | 1 |
| 3-8 | Retainer Ring – External | 748-0004 | 1 |
| 3-9 | Retainer Ring -Internal | 748-0104 | 1 |
| 4 | Bushing* | 1 | |
| 1/2″ to 1-1/2″ Bore | 180-0002 to 180-0018 | ||
| 5 | Torque Arm Accessory | 5207-101-003 | 1 |
| 6 | Conduit Box | 5200-101-010 | 1 |