What is the main structure of the electronic motor?

The motor is composed of two basic parts: the stator (fixed part) and the rotor (rotating part).
1. Stator:
The stator is the stationary part of the motor. The stator consists of three parts: a stator core, a stator winding and a base. The main function of the stator is to generate a rotating magnetic field, and the main function of the rotor is to be cut by the lines of magnetic force in the rotating magnetic field to generate (output) current.
2. Rotor:
According to the ISO standard, a rotating body supported by a bearing is called a rotor. Rotors are mostly the main rotating parts in power machinery and working machinery. When the rotor rotates at a certain speed, it will deform greatly and cause resonance. The speed at which resonance is caused is called the critical speed of the rotor.