Asynchronous motors using single-phase AC power are called single-phase asynchronous motors. Since single-phase asynchronous motors only require single-phase alternating current, they are easy to use and widely used. They have the advantages of simple structure, low cost, low noise, and low interference to radio systems. Therefore, they are often used in household appliances and small power machinery with low power.
Such as electric fans, washing machines, refrigerators, air conditioners, range hoods, electric drills, medical equipment, small fans and household water pumps, etc. Since the single-phase voltage in China is 220V, while the single-phase voltage in foreign countries is 120V in the United States, 100V in Japan, and 230V in Germany, the United Kingdom, and France, when using foreign single-phase asynchronous motors, you need to pay attention to whether the rated voltage of the motor is the same as the power supply voltage.
Single-phase asynchronous motor consists of stator, rotor, bearing, casing, end cover, etc. Single-phase asynchronous motors are often made into small motor equipment. Their motor capacity is very small and they only need to be powered by a single-phase AC power supply. As a driving motor, the power of a single-phase asynchronous motor only requires a few watts, tens of watts, or more. Hundreds of watts.
Post time: Dec-05-2023