Warner Electric 5390-170-021 FB Series Brakes


Lead time - 1 Week +

  • 5390-170-021
  • FB Series
  • Model Size: FB-375
  • Voltage: 90 VDC
  • Static Torque: 10.5 lb. ft.
  • Max RPM: 5000
  • Bore Size: 5/8″

FB Series Electrically Released Brakes

Model No. – FB-375
Voltage D.C. – 90
Original Part No – 5390-170-021

Electro Packs are rugged, pre-assembled clutch and brake c

Selection Procedure
FB (Shaft Mounted) Series brakes are
available in three models to provide an
optimum size to match your application
requirements. Static torque capabilities
range from 10.5 lb.ft. to 56 lb.ft.

Brakes on single shaft extension motors
(see motor adapter bore size chart on
page 136). For double shaft extension
motors, the adapter can be eliminated.
Specify motor shaft size.

Typical Application
Storage Elevator
These brakes will stop as well as keep a
load in position until they are electrical ly
released. They are also used as emergency
stopping devices

FB Series Electrically Released Brakes
Product Data – Reference (Pages 135-137) in catalog P-1234

Manuals and Specifications

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Catalog Warner Electric Permanent Magnet Electrically Released Brakes Catalog 
Catalog Warner Electric  FB Series Service Parts Catalog