MS series motor with aluminum cast frame, frame size 63-160 terminal box on the top, , high efficiency ... Frequency:50Hz(60Hz) Rated Volt:380V230/380V Operation Type:S1with aluminum cast frame,termainal box on the top, ,high efficiency,energy-saving ... ,high starting torque,low noise,little vibratiioncast aluminium frame from 63-355 Y2 series power from 0.12kw-7 ...