Multipole spring-operated brakes

For disc brakes up to 10,000 Nm INTORQ BFK466

Direct drives for modern hoists demand brakes with high braking torques, short response times and low-noise operation. The multipole BFK466 satisfies all these requirements and can also be adapted to the contour of the motor.

Intorq BFK466 Features

• Spring-operated brake in the form of a caliper
• For multiple and redundant arrangements
• High braking torque and large working air gap
• Release without residual torque and quiet operation
• Optimal contour adaptation to the design of the motor
• High magnetic forces caused by overexcitation when releasing
• 'Cold brake' through holding current derating
• Air gap or wear monitoring using micro switch