Are those to be connected to single-phase network. According to their connections, they can be connected in 110 volts or 220 volts according to the manufacturer's nameplate.
They consist of a stator and rotor:
Stator is fixed part of the motor, which does not rotate. It is responsible for creating a magnetic field that influences the motor.
Rotor is rotating part of the motor. It consists of a package of thin iron blades with silicon, its shaft is made of steel and the ends are supported in bearings or bushings.
