Multipole spring-applied brakes

For disc brakes up to 10,000 Nm INTORQ BFK466

Direct drives for modern lift technology require brakes with high braking torques, fast response times and low levels of operating noise. The BFK466 with multi-pole technology satisfies all of these requirements and can also be adapted perfectly to the contour of the motor.


  • Spring-applied brake designed as a calliper
  • For multiple and redundant arrangements
  • High level of braking torque and large working air gap
  • Zero residual torque release and quiet switching
  • Optimum contour matching to the motor design
  • High magnetic forces through special control
  • Fast switching times thanks to low brake inductance
  • Release or wear monitoring with microswitch

Fields of application

Brake motors, crane systems, port facilities, stage machinery, storage technology