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-1525 Flange Mounted Hi-Torque |
| Function | Stationary Field Clutch |
| Shaft Size | .937 – 3.000 |
| Static Torque | 1,350 lb. ft. |
| Max. RPM | 2,000 rpm |
| Standard Voltage | DC 6, 24, 90 |
| Outside Diameter | 15.75 Inches |
| Overall Length | 4.25 Inches |
| Manufacturer Drawing | I-25627 |
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-1525 Flange Mounted Hi-Torque Users Manual / Installation Instructions | |
| Quick Information | Warner Electric SF-1525 Flange Mounted Hi-Torque Duty Quick Info |
| SF-1525 H.T. Flange Mounted Parts List | |||
| Item | Description | Part Number | Qty. |
| 1 | Armature Assembly | 5204-111-004 | 1 |
| 1-1 | Locknut | 661-0004 | 8 |
| 1-2 | Splined Adapter | 104-0011 | 1 |
| 1-3 | Autogap Accessory | 5323-101-002 | 1 |
| 1-4 | Retainer Plate | 686-0003 | 1 |
| 1-5 | Spacer | 748-0333 | 8 |
| 1-6 | Armature | 5324-111-034 | 1 |
| 1-7 | Screw | 797-0342 | 8 |
| 2 | Mounting Accessory | 5321-101-002 | 2 |
| 3 | Rotor | 5204-751-001 | 1 |
| 4 | Bushing* | ||
| 15/16″ to 3″ Bore | 180-0223 to 180-0256 | 1 | |
| 5 | Rotor Hub | 540-0004 | 1 |
| 6 | Field – Inside Mounted | 1 | |
| 6 Volt | 5204-451-005 | ||
| 90 Volt | 5204-451-006 | ||
| 7 | Mounting Accessory – I.M. | 5321-101-001 | 2 |
| 8 | Splined Hub | 540-0148 | 1 |
| 9 | Mounting Accessory | 5202-101-001 | 1 |
| 10 | Conduit Box | 5200-101-012 | 1 |



