End-ring of Rotator of Induction Motor And Induction Motor including the same, and Manufacturing Method thereof

摘要

The present invention relates to a rotor of the induction gidonghyeong synchronous motor, the present invention has a plurality along the outer circumferential surface The slots are arranged such that the center of the shaft is press-formed so as to penetrate through the rotor core having a shaft coupling hole, the top and bottom of the rotor core is provided around the rotor core disposed so doede symmetry around the center of the rotor core a plurality of magnets arranged in a radial hole is arranged, wherein the magnet has a shorter length than the cross-sectional arrangement of holes is arranged in the cross-sectional length center permanent magnet arrangement of holes arranged to form a magnetic flux barrier on both sides magnet, both sides of the permanent magnet the configuration of the rotor of the induction motor, characterized in that the module containing the flux barriers are arranged to, discloses a configuration of the induction motor and a method comprising the same. ;