Magnetic brake

A magnetic brake is an electromechanical component that is used for the controlled deceleration or standstill of rotating components. Its function is based on the use of a magnetic field that is generated after the current is switched on. This magnetic field pulls the armature disk axially against the friction lining carrier, creating a braking effect. The braking torque is transmitted via a steel spring, which enables backlash-free and wear-free power transmission.

After the current is switched off, the steel spring separates the armature disk from the friction lining carrier again. Magnetic brakes are low-maintenance and are characterized by high wear resistance, which is ensured by a special surface hardening of the armature plate and the use of asbestos-free, organic friction linings.