Stator (stationary part)
1. Stator core - part of the motor magnetic circuit, and place stator windings on it.
2. Stator winding -- -- is the circuit part of the motor, which is connected with three-phase alternating current to generate rotating magnetic field.
3. The frame --- fix the stator core and front and rear end cover to support the rotor, and play the roles of protection and heat dissipation.
Rotor (rotating part)
1. Rotor core - as part of the motor magnetic circuit and the rotor winding is placed in the core groove.
2. The rotor winding --- cutting stator rotating magnetic field generates induction electromotive force and current, and generates electromagnetic torque to make the motor rotate.
Other accessories
1. End cover -- -- supporting function.
2. Bearing --- connect the rotating part and the fixed part.
3. Bearing end cover --- protection bearing.
4. Fan -- -- cooling motor.
