EN
The ROBATIC® is an “energize to engage”, electromagnetic pole face clutch. When DC voltage is applied to the magnetic coil, a magnetic field is built up. The armature disk is attracted to the rotor with friction lining. The torque is transmitted via frictional locking. The torque is transmitted from the drive element via the armature disk and the rotor to the output shaft. After having de-energized the coil, a membrane spring draws back the armature disk to the drive element (e.g. belt pulley). In this way, the transmission of forces is disconnected.
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