INDUCTIVE MOTOR AND METHOD FOR FABRICATING ROTOR AND STATOR THEREOF

摘要

PURPOSE: An inductive motor and a method for fabricating a rotor and a stator thereof are provided to prevent the leakage of the current induced from a stator conductor by forming an insulating film of zinc phosphate on a rotor slot of a rotor core. CONSTITUTION: An inductive motor includes a stator core(11), a coil(15), a rotor core(21), and a rotor conductor(25). The stator core includes a plurality of stator slots and a steel plate(11a). The stator slots(13) are formed on the steel plates to a radiative direction according to a predetermined interval. The stator core is formed by stacking the steel plates. The coil is wound around the stator slots in order to form the rotary magnetic field. The rotor core is formed by stacking continuously the plural electric steel plates on which a plurality of rotor slots(23) are formed in a predetermined interval. An insulating film(100) is formed on the rotor core in order to prevent the leakage of current. The rotor conductor is formed at the rotor slots in order to generate the torque by the current induced from the coil.