three phase motor aluminum frame,CE and CCC certificate,100% copper wire,quiet operation... three phase motor: ModelVoltPowerCurrentFrequencySpeed Insulation(V)(W)(A)(HZ)(R/min)(Grade)YS5012380400.17502800BYS5022380600.23502800BYS5014380250.17501400BYS5024380400.23501400BYS5612380900.32502800BYS56223801200.38502800BYS5614380600.28501400BYS5624380900.39501400BYS63123801800.53502800BYS63223802500. ...