When matter must be stopped from moving in a set time or in a set position after turning off the motor, different types of brakes come into play, depending on the case of operation. In the Gefeg-Neckar modular system, spring-operated brakes are preferred for installation. When these brakes remain in the brake position for safety reasons during a power failure, it is referred to as electro-release braking. In other cases, it is called magnetically operated braking. 

B 50Fail-safe
BFK 457Fail-safe
B 77Fail-safe
B 3Fail-safe
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