High-gear high-energy-efficiency wiring mode of AC ceiling fan motor

The invention discloses a high-gear high-energy-efficiency wiring mode of an AC ceiling fan motor. The motor comprises a speed regulator and a ceiling fan motor, the torque of which exceeds the torque required by a rated load under a full voltage. Two ends of a ceiling fan motor winding are respectively connected with a voltage regulating capacitor bank and a zero line; the voltage regulating capacitor bank comprises a capacitor bank I which is depressurized by a capacitor C3 to enable the ceiling fan motor to operate at a low gear; a capacitor bank II, a capacitor C2 and the capacitor C3 of which are connected in parallel to reduce a voltage to enable the ceiling fan motor to operate at a medium speed gear; and a capacitor bank III, a capacitor C1, a capacitor C2 and a capacitor C3 of which are connected in parallel to reduce a voltage and improve efficiency to enable the ceiling fan motor to operate efficiently at a high speed gear. The speed regulator comprises a gear shifting switch with the input end con