... ,CE,ISO 3,low noise ,little vibration 4,aluminum housing Ml series aluminum housing three -phase induction motor INTRODUCTIONMl series motor ... in Europe, and EFF1 standard if request. The motor has a lot of advantages including high efficiency, energy saving, low noise ... compressor, pump, fan, medical apparatus and instruments, small Machines, etc. ML series aluminum housing three-phase induction motor