Warner Electric ER-475 Brake

  • Model Number: ER-475
  • Series: ER
  • Bore Size – .500″ to 1.00″
  • Voltage: 90 VDC
  • Static Torque: 21 lb. ft.
  • Max RPM: 4500

Model No. – ER-475
Voltage D.C. – 90V
Bore Size – .500″ to 1.00″

ER-475 Model Selection and Ordering
Is the ER-475 the correct brake for you?
1.Verify that the brake will be cycled frequently in normal operation.
2. Use chart to verify ER-475 is within RPM and Horsepower limits.

How To Order:
1. Specify Model Number : ER-475
2. Specify bore size : .500″ or 1.00″
3. Specify Mounting: Outside or Inside Mount

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

Features:
Designed for Dynamic stopping operations
High Cycle rated capability

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ER-475 Component Parts

DescriptionPart Number
†Bushing180-0410-0418
(1/2” to 1” Bore)
Hub540-0849
Magnet and Armature (Inside Mounted, 90 Volt)5255-5
 Autogap Accessory
(Inside Mount)		5391-101-003
Terminal Accessory
(Inside Mount)		5103-101-002
Mounting Accessory
(Inside Mount)		5255-101-001
Magnet and Armature (Outside Mounted, 90 Volt)5255-6
Autogap Accessory
(Outside Mount)		5391-101-003
Terminal Accessory
(Outside Mount)		5103-101-002
 Mounting Accessory     (Outside Mount)5255-101-002
Conduit Box5200-101-010

Manuals and Specifications

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