Main structure of AC motor
Rotor: rotating shaft: Acting output torque. Rotor iron core: the silicon steel sheet which is insulated from each other is pressed on the rotor shaft, and there is a groove on the outer circle of the silicon steel sheet. For embedded rotor winding. Guide slot. Rotor winding: there are two kinds: one is squirrel cage, the other is winding type.
The core is: the magnetic circuit of the motor, the iron core is fixed on the frame, a silicon steel sheet surface insulation Die pressing, punching a uniform circular notch of silicon steel sheet, for stator winding. Stator winding: the circuit part of an electric motor.
An electric motor consists of two basic parts: stator: Base: usually made of cast iron or cast steel. The utility model is used for fixing the iron core and the stator winding, and the front two rear end covers support the rotor shaft, and the outer surface of the rotor shaft is provided with a radiating rib.
