The dedicated fan motor YS for three-phase asynchronous motor. YY is single-phase capacitor running asynchronous The motor, the motor of high power factor, stable operation, shaft is provided with a fluorine rubber skeleton seal according to the dry cleaning machine drying characteristics and design for supporting the motoris also suitable for fan, medical equipment. YY series capacitor run asynchronous motor starting torque requirements applicable to a variety of the lower mechanical, electric motor for light load using.