Warner Electric 5370-169-278 EM Series Electrically Released


3 in stock

  • 5370-169-278
  • EM Series
  • Model Size: EM-50
  • Voltage: 24 VDC
  • Static Torque: 10.5 lb. ft.
  • Max RPM: 3600
  • NEMA Frame Size: 56C/48Y

Note: Gen2 units are direct replacements for original models

Model No. – EUM-100-20FBB-12
Voltage D.C. – 24
GEN 2 Part No – 5370-169-066
Original Part No – 5370-169-278

EUM-100-20FBB-12 Model Selection and Ordering Notes
Is the EUM-100-20FBB-12 the correct brake for you?

1. Care must be exercised when
selecting a brake to ensure it is sized
properly for your application.
2. Use chart to verify the UM-50-1020FBC is within RPM and Horsepower limits.
3. Verify Torque Ratings (See Catalog for details.)

How To Order:
1. Specify Model Number & Voltage or the 10-digit part number.
2. Specify conduit box, if desired.

EM Series Description

Warner Electric Electrically Released
Electro Modules are available in three styles. The EM-FBB Brake Module is used in brake only applications and mounts between a C-face motor and a gear box or reducer. The EM-MBFB Motor Brake Module mounts to the back of a double shafted motor. The EM-FBC Brake Module is combined with a motor clutch (EM-10) or an input clutch (EM-30) for clutch/electrically released brake applications.


  • Changes to the housing fin design increases heat dissipation capacities, especially in the enclosed configuration of the UniModule.
  • Improved input to output axis design reduces vibration and improves noise and wear factors.
  • Use of custom designed mounting bolts allows for conduit box location directly on top of the unit.
  • Bolt hole patterns are re-positioned for ease of mounting.
  • Add-on enclosure cover kits allow for a unit to be upgraded to an enclosed unit in the field without replacing the clutch/brake. A cover plate bolts to both sides of the unit creating a completely enclosed brake package, which keeps contaminates out and wear particles in, for clean, quiet operation.

EUM-100-20FBB-12 Accessories

Description Part Number
Conduit Box 5370-101-042
Motor Mount Kit 5370-101-078
Cover Kit 5370-101-076

Manuals and Specifications

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Catalog Warner Electric EM Series Electrically Released NEMA C-face Brakes Catalog