Gamvdout Three-Phase Induction Motor Model Physics Teaching Instrument Electromagnetism Teaching Materials Physics Experiment Model, Experiment Equipment For Physics

The principle, structure and connection type of asynchronous motor are described in three stages. The inner stator, three-phase windings and cage can be directly seen. The fan blade is mounted on the end of the motor shaft to detect the rotation of the motor. The stator winding consists of three coils, which are fixed with yellow, green and red tape respectively. A three-phase induction motor is an energy conversion device that converts electrical energy into electromagnetic energy through mechanical coupling between stator windings and rotor windings.