Provided are a self magnetizing motor and a method for wining coils on a stator thereof, wherein an exciter pole and exciter coils are formed at a stator and an exciter magnetizable portion is disposed at an outer circumferential surface of a rotor, whereby the self magnetizing motor can be operated by an induced electromotive force generated by a main coil, a sub coil and a conductive bar of the rotor from its initial driving to a speed prior to a synchronous speed, and operated by a magnetomotive force generated by the exciter pole and the exciter magnetizable portion at the synchronous speed, thereby improving an efficiency of the motor, a power factor, and a synchronization characteristic.