Electromagnetic Clutch

An electromagnetic clutch uses an electrical current to engage or disengage mechanical drive between rotating components. It allows auxiliary systems to be controlled without a constant mechanical connection.

When energised, a magnetic field pulls friction surfaces together to transmit drive. When power is removed, the drive is released, allowing controlled disengagement and on-demand operation of driven equipment.

Electromagnetic clutches are commonly used on auxiliary drives, and routine inspection can identify wear, overheating, or electrical faults before they affect operation. Checks may be carried out alongside a pump drive coupling and any emergency stop reset procedure used on the equipment.