Warner Electric 5390-170-023 FB Series Brakes

$1,573.54

  • 5390-170-023
  • FB Series
  • Model Size: FB-375
  • Voltage: 24 VDC
  • Static Torque: 10.5 lb. ft.
  • Max RPM: 5000
  • Bore Size: 1/2″

SPECIFICATIONS

Model Number 5390-170-023 (FB-375-5/8)
Series FB Series Electrically Released Brakes
Voltage 24 VDC
Static Torque 10.5 lb. ft.
Maximum Speed 5000 RPM
Bore Size 0.625 in (5/8″)
Keyway 3/16 x 3/32 in
Mounting Type Shaft Mounted

 

pdf icon 1
Catalog Warner Electric Permanent Magnet Electrically Released Brakes Catalog
Service Parts Warner Electric FB Series Service Parts Catalog

SERIES DESCRIPTION

The Warner Electric FB Series Electrically Released Brakes use permanent magnets to provide reliable, fail-safe braking. The brake remains engaged until 24 VDC is applied to the electromagnetic coil, which creates an opposing magnetic field to release the armature and allow the shaft to spin.

The 5390-170-023 is a 24 VDC unit specifically configured with a 5/8″ bore. This low-voltage version is ideal for integration with PLCs and modern industrial control systems that standardly operate on 24V power.

Key Features

  • 24V Low Voltage Design: Safely integrates with standard industrial automation and battery-operated equipment.
  • Autogap™ Technology: Automatically maintains the proper air gap as friction surfaces wear, ensuring consistent performance for the life of the brake.
  • Snap-Action Engagement: Permanent magnets provide immediate stopping power the moment current is interrupted.
  • High Heat Dissipation: Designed for frequent cycling applications with a segmented armature to help cool the unit.

Technical Alert
This is a 24V DC component. Ensure your power supply is regulated for 24V; applying 90V to this unit will cause immediate and permanent coil failure.

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