Slip Ring Motor supplier
Wound motor is only a kind of asynchronous motor. The asynchronous motor is divided into winding type and squirrel cage type according to the form of rotor winding.
The working principle of asynchronous motor is the three-phase stator winding when the motor (the difference between the 120 electrical degrees), pass into the three-phase alternating current, will produce a rotating magnetic field, the rotating magnetic field cutting rotor windings, thus the induced current in the rotor winding (the rotor winding is a closed path), the current carrying conductor rotor the electromagnetic force in the stator rotating magnetic field, so as to form the electromagnetic torque of the rotating shaft of the motor and drive the rotation of the motor and the motor rotation direction and rotation direction of the same magnetic field. Therefore, asynchronous motor is also called induction motor.