SPECIFICATIONS
| Model Number | 5370-271-204 (UM-50-1040) |
| Series | UM UniModule (Standard/Open) |
| Function | Motor Clutch Base Unit |
| Voltage | 90 VDC |
| Static Torque | 16 lb-ft |
| Maximum Speed | 3600 RPM |
| Construction | Vented Housing (Non-Enclosed) |
| Mounting Type | C-Face |
| Dimensions | Height: 9.492 in Width: 2.062 in Shaft Diameter: 0.625 in Key: 3/16 x 3/16 in |
| Coil Design | Sealed & Encapsulated (Pre-burnished) |
| Auto Wear Compensation | Autogapâ„¢ Self-Adjusting Technology |
| Component Parts | |
|---|---|
| Description | Part No |
| Armature Assembly | 5370-111-013 |
| Armature Hub | 540-1642 |
| Key | 590-0043 |
| Retaining Ring (Hub) | 748-0676 |
| Ball Bearing (Center Housing) | 166-0149 |
| Ball Bearing (Shaft) | 166-0155 |
| Endbell / Brake | 456-1014 |
| Brake Magnet – 6 Volt | 5370-631-002 |
| Brake Magnet – 24 Volt | 5370-631-005 |
| Brake Magnet – 90 Volt | 5370-631-003 |
| Set Screws (Magnet) | 797-0471 |
| Clutch Field / Endbell Assembly – 6 Volt | 5370-451-086 |
| Clutch Field / Endbell Assembly – 24 Volt | 5370-451-078 |
| Clutch Field / Endbell Assembly – 90 Volt | 5370-451-085 |
| Rotor / Hub Assembly | 5371-751-033 |
| Set Screws (Rotor) | 797-1098 |
| Cover Plate | 686-1055 |
| Cover Plate Screws | 797-0575 |
| Center Housing | 535-0177 |
| Shaft | 798-0051 |
| Key (Shaft) | 590-0019 |
| Retaining Ring (Internal) | 748-0558 |
| Ball Bearing (Rotor) | 166-0300 |
| Retaining Ring (External) | 748-0018 |
| Assembly Bolts | 797-1433 |
| Washer | 950-0441 |
| Insulator | 572-0327 |
| Washdown Mounting Kit | 5370-101-052 |
| Center Housing – Washdown | 535-0181 |
| Shaft – Washdown | 798-0265 |
| Gasket / Seal Repair Kit – Washdown | 5370-101-058 |
| Catalog | Warner Electric EUM & EUM-W Series Enclosed UniModule Catalog | |
| Service Parts | EUM / EUM-W Series Service Parts Guide |
PRODUCT DESCRIPTION
The Warner Electric EUM Series is a fully enclosed, factory-aligned clutch/brake module designed for contamination-sensitive installations. Its sealed housing captures internal wear particles and prevents external dust, debris, or washdown moisture from entering critical friction surfaces. Ideal for packaging, washdown areas, conveyors, food processing, and airborne particulate manufacturing lines.
FEATURES
- Completely enclosed design prevents contamination transfer
- Pre-burnished surfaces ensure full torque immediately out-of-box
- Autogap™ technology automatically compensates for plate wear
- Twin bearing shaft support maintains concentric accuracy
- Quiet engagement and disengagement with sealed coil design
- Optional fan cooling for extended duty heat dissipation
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