SPECIFICATIONS
| Model Number | 5370-169-260 (EUM-50-20FBB-6) |
| Series | EUM Electrically Released NEMA C-face Brake |
| Function | FBB Brake Module – LK Facing (Soft Stopping) |
| Voltage | 90 VDC |
| Static Torque | 6 lb. ft. |
| Maximum Speed | 3600 RPM |
| Construction | Preassembled, Totally Enclosed (Rugged Cast Housing) |
| Mounting Type | NEMA C-face (Mounts between Motor and Reducer) |
| Dimensions | NEMA Frame: 56C/48Y Shaft Diameter: 0.625 in |
| Brake Design | Electrically Released (Power-off Holding) |
| Component Parts | ||
|---|---|---|
| Description | EM / EUM Size | Part No |
| Armature Assembly | 50 | 5370-111-011 |
| Armature Hub | 50 | 540-1638 |
| Retaining Ring | 50 | 748-0676 |
| Ball Bearing | 50 | 166-0101 |
| Ball Bearing | 50 | 166-0143 |
| Endbell / Brake | 50 | 456-1019 |
| Brake Magnet – 90 Volt | 50 | 5370-631-003 |
| Set Screws | 50 | 797-0471 |
| Cover Plate | 50 | 686-1055 |
| Cover Plate Screws | 50 | 797-0575 |
| Key | 50 | 590-0043 |
| Assembly Bolts | 50 | 797-1433 |
| Catalog | Warner Electric EUM Catalog |
PRODUCT DESCRIPTION
The Warner Electric EUM Series offers preassembled, totally enclosed electrically released brake units designed for reliable dynamic stopping and holding of loads. Featuring a rugged cast housing for superior strength, these permanent magnet brakes provide fail-safe operation by engaging when power is removed. Designed for NEMA C-face compatibility, they are ideal for applications such as conveyors, process equipment, and lifting devices.
Features
- Pre-assembled, aligned, and pre-burnished at the factory
- Totally enclosed cast housing provides durability and strength
- Maintenance-free design never requires adjustment
- Permanent magnets provide holding torque during power loss
- Simple “bolt-it-on, wire-it-up” installation
How to Order
- Specify the model number and voltage (e.g., EUM-50-20FBB-6, 90V).
- Specify an optional conduit box if required.
- Specify the required control unit.
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