... Motor Y2 series three phase motors Three phase AC motors Copper wire Insulation class: F Electric Asynchronous Motor Y2 series (IP54) three-phase asynchronous motor ... series (IP54) three-phase asynchronous motor the frame number is 63-315 total 14 frame numbers, the electrode reach 2,4,8,10 ... rise, we still use B grade standard, those increase both reliability and exterd.4, Y2 series (IP54) motor has ...