Product Description

The permanent magnet coupling is a device which transmits the torque from the motor to the load through the air gap between the conductor and the permanent magnet. It can realize the transmission mode without mechanical connection between motor and load. The working principle is that when the conductor and permanent magnet move relative to each other, the conductor assembly cuts the magnetic line of force and generates eddy current in the conductor, which in turn generates an anti induction magnetic field around the conductor disc and prevents the relative movement of the conductor disc and the magnet disc, so as to realize torque transmission.