1 phase ac motor
A 1 phase AC motor is a versatile electrical machine designed to operate on single-phase alternating current power supply, making it ideal for residential and light commercial applications. These motors consist of a stator with main and auxiliary windings, and a rotor assembly that creates rotating magnetic fields to produce mechanical energy. The motor's design incorporates capacitor-start or split-phase mechanisms to generate the initial torque needed for startup. Operating typically at speeds between 1,500 and 3,000 RPM, these motors are particularly efficient in applications requiring consistent speed and moderate power output. The motor's construction includes thermal protection features, sealed bearings for maintenance-free operation, and robust insulation systems that ensure long-term reliability. Common applications include household appliances, fans, pumps, compressors, and small workshop equipment. The motor's ability to maintain constant speed under varying load conditions, coupled with its simple power requirements, makes it an essential component in many domestic and light industrial settings.