Warner Electric ER-375 Brake

  • Model Number: ER-375
  • Series: ER
  • Bore Size: .500″ &.625″
  • Voltage: 90 VDC
  • Static Torque: 10.5 lb. ft.
  • Max RPM: 5000

Model No. – ER-375
Voltage D.C. – 90V
Bore Size – .500″ & .625″

ER-375 Model Selection and Ordering
Is the ER-375 the correct brake for you?
1.Verify that the brake will be cycled frequently in normal operation.
2. Use chart to verify ER-375 is within RPM and Horsepower limits.

How To Order:
1. Specify Model Number : ER-375
2. Specify bore size : .500″ or .625″
*ER-375 is available as outside mounted only and does not require a bushing therefore this is not needed for ordering.

ER Series Description
ER brakes provide a permanent magnet engage/electrically released design. This brake must be engaged while the shaft is in motion. Shaft speed should be 100 RPM or greater when the brake is engaged. This style brake offers a bulkhead flange mounting system, the highest torque rating offered by Warner Electric in the power released series, high cycle rate capability, and excellent life. ER Series brakes are available in five sizes . Static torque ratings range from 10.5 lb.ft. to 400 lb.ft

Designed for Dynamic stopping operations
High Cycle rated capability

Looking for Parts for an ER-375?

Warner Electric ER 375 Brake graph
Warner Electric ER 375 Brake graph parts
ER-375 Component Parts
Description Part Number
Hub 1/2″ Bore 540-0846
Hub 5/8″ Bore 540-0847
Magnet and Armature (Outside Mounted, 90 Volt) 5254-1
Autogap Accessory 5390-101-002
Terminal Accessory 5103-101-002
Mounting Accessory     (Outside Mount) 5254-101-002
Conduit Box 5200-101-010

Manuals and Specifications

pdf icon 1
Catalog Warner Electric ER Series Electrically Released Brakes Catalog
Service Parts Catalog Warner Electric ER Series Electrically Released Brakes Service Parts Catalog