BFK457

Industries and products > Products > Spring-applied brakes > BFK457

Compact and fast installation

Do you need a spring-applied brake that reliably fulfills your desired basic functionality and can quickly be put to work? Then the BFK457 is the perfect match! The integrated fastening screws and fixed air gap ensure that it is easy to install. Its compact design helps to reduce costs and minimize installation space.

BFK457 Compact

This is what distinguishes the INTORQ BFK457: 

  • Braking torque range from 0.12Nm to 125Nm
  • 11 sizes
  • Voltages sizes 01 to 05 [Vdc]: 24, 205 
  • Voltages sizes 06 to 16 [Vdc]: 24, 42, 96, 103, 180,205
  • Insulation class F (155°C)
  • Compact design with rotor and flange
  • Completely mounted
  • Preset air gap
  • Integrated fastening screws for quick and easy installation
  • Optional hand release for sizes 02 to 16
  • Designed for 100% duty cycle
  • Protection class up to IP55


BFK457 Basic

This is what distinguishes the INTORQ BFK457 Basic: 

  • Braking torque range from 4Nm to 80 Nm 
  • 6 sizes
  • Voltages sizes 06 to 16 [Vdc]: 24, 42, 96, 103, 180, 205 
  • Insulation class F (155°C)
  • Replacable rotor
  • Mounted hand release (Option)
  • Designed for 100% duty cycle
  • Protection class up to IP55
  • Available as noise reduced double-brake <50dB(A)


BFK457 Compact

BFK457 Compact

BFK457 Compact

BFK457 Compact

BFK457 Basic

BFK457 Basic

BFK457 Basic

BFK457 Basic

Fields of application:

Small motors, vehicles for the disabled, industrial trucks, woodworking machines, conveyor and automation technology, general mechanical engineering

Request further information

* Required fields