Single-phase motor refers to an asynchronous motor that is powered by a 220V AC single-phase power supply. Because the 220V power supply is very convenient and economical, and the power consumption of household life is also 220V, so the single-phase motor is not only used in large quantities in production, but also closely related to people's daily life, especially as the people's living standards are increasing, The use of single-phase motors for household appliances is also increasing.
Micro-pumps, refiners, threshers, crushers, woodworking machines, and medical equipment are used in production. In terms of life, there are many types of fans, hair dryers, exhaust fans, washing machines, and refrigerators. But the power is smaller.