Power OFF Operation | Spring Engaged

Custom Subassemblies – Discover Our Capabilities
Tooth Brake — SETB Series SETB Engaged
Operation (click to enlarge) SETB Disengaged
Description

This stationary field spring engaged tooth brake is designed to operate both dry and in oil. It can be piloted either on the outside diameter or magnet body bore. Many options are available.

Specifications
  • 2.8 to 9.6” diameter; 1.4 to 6.5” length
  • Bore sizes from 1.2 to 5.1”
  • Static torque from 20 to 2600 lb-ft
  • 1800 to 5500 RPM max speed
  • Operates both dry and in oil
  • Modified designs and customized assemblies available
Friction Disc — SEB Series SEB Disengaged
Operation (click to enlarge) SEB Disengaged
Description

This spring engaged brake is electromagnetically released and can be used either dry or in oil depending on the type of friction material used.

Specifications
  • 3.0 to 20.0” diameter; 2.10 to 8.38” length
  • Bore sizes from 0.625 to 5.5”
  • Static torque from 0.08 to 4330 lb-ft
  • Starting torque from 0.04 to 2150 lb-ft
  • 24/90/110VDC coil voltage
  • Operates both dry and in oil
  • Modified designs and customized assemblies available
Thin Spring — TSEB Series TSEB Disengaged
Operation (click to enlarge) TSEB Disengaged
Description

Low-cost power-off brake that is electromagnetically released. The relatively thin profile of these brakes compared to normal spring engaged brakes make them a perfect candidate for a variety of applications while providing a good torque to size ratio.

Specifications
  • 2.8 to 9.6” diameter; 1.4 to 6.5” length
  • Bore sizes from 1.2 to 5.1”
  • Static torque from 20 to 2600 lb-ft
  • 1800 to 5500 RPM max speed
  • Operates both dry and in oil
  • Modified designs and customized assemblies available
Ultra Thin Spring — UTSEB Series TSEB Engaged
Operation (click to enlarge) TSEB Disengaged
Description

Thinnest profile power-off brake available — provides a very short package size when the brake is mounted to the rear of a motor; and when mounted to the front, there is still room for mounting a pulley. Equipped with PWM controller to reduce heat and save energy for continuous duty applications.

Specifications
  • 1.02 to 2.80” diameter ; 0.47 to 0.75” length
  • Bore sizes from 0.19 to 0.79”
  • Static torque from 0.53 to 28.32 lb-in
  • 24VDC coil voltage for 0.5 sec max; 7VDC holding voltage with PWM controller
  • Modified designs and customized assemblies available
Manual Release — MSEB Series MSEB Engaged
Operation (click to enlarge) MSEB Disengaged
Description

This low-cost manual release power-off brake is designed to operate dry and easily mounts to a motor or frame. The brake includes a manual release lever which provides an override in the absence of power as well and a dust cover to help keep the friction surface free of debris. A torque adjustment collar also allows the torque to be manually adjusted based on the application.

Specifications
  • 3.3 to 11.9” diameter; 1.6 to 4.7” length
  • Bore sizes from 0.43 to 1.7”
  • Static torque from 2.95 to 354 lb-ft
  • Power ratings of 20W to 110W
  • 24VDC coil voltage
  • Modified designs and customized assemblies available