Friction clutch ROBATIC®

electromagneticspring

The ROBATIC® is an electromagnetic pole face clutch actuated by industrial current. By applying a DC voltage to the magnetic coil, a magnetic field is formed. This pulls the armature plate against the rotor with friction lining. The torque is transmitted by frictional engagement. The torque is transmitted from the drive element via the armature disk and the rotor to the output shaft. In the de-energised state, a diaphragm spring pulls the armature disk back to the drive element (e.g. belt pulley). This disconnects the power transmission. Product features Application ✓ Preferred for static and quasi-static applications Benefits ✓ High durability ✓ Short switching times ✓ High torque security with low friction work Construction - Protection class ✓ Electrical: Protection class IP 54 Temperature ✓ Temperature range from -20° C to 40° C ✓ Insulation class F Duty cycle ✓ Applicable for 100 % ED