... .Light weight,low vibration 5.TT/LC YKS series three phase motor is of squirrel cage asynchronous motor (centre height from 355mm-630mm), which complies ... voltage requirement or special requirements should be negotiated.Feature The motor has such advantages:high efficiency,energy saving,low noise, ... degree6.cooling methord7.insulation class8.ambient:elevation,temperature SIMO Asynchronous HV Motor