Profile: Power Jack Motion Group specializes in the production of electric motors, linear actuator, and gearboxes. Our products are used in automation, solar energy, smart household appliances, and robots. AC series motors include induction motor and synchronous motor. AC induction motor is also known as an asynchronous motor. They are available in two varieties: single phase induction motor and three induction phase. Single phase motor operates on a single phase power supply. It is used for home application as small electric motors. Three phase motor operates on a three phase power supply. It is used for the industrial application as large electric motor. Especially, HVAC systems often need specific types of industrial motors such as AC fan motor, blower motor, furnace blower motor, heater motor, brake motor, AC servo motor.