Detailed Product Description RANGE OF PERFORMANCE 0.75~200kw 2 pole 0.55~200kw 4 pole 0.37~132kw 6 pole 0.18~110kw 8 pole OPTIONS ON REQUEST Rated voltage: 380V, any voltage between 220V-760V Rated frequency: 50HZ or 60HZ Protection class: IP44 / IP54 / IP55 Insulation class: Class B / Class F Bearing: Chinese good bearings, or SKF,NSK if request