AC motor with worm gear reducer

AC motors generally use a three-phase system, because three-phase AC motors have obvious advantages compared with single-phase motors in terms of performance indicators, raw material utilization, and price.A three-phase motor of the same power is smaller, lighter, and less expensive than a single-phase motor.The three-phase motor has self-starting capability.Single-phase motors have no starting torque. To solve the starting problem, some special measures need to be taken.The torque of a single-phase motor is pulsating and the noise is relatively large, but the required power supply is relatively simple, especially in the home is very convenient.Therefore, small household motors and instrument motors mostly use single-phase motors, which can be used with worm gear reducers.