Y series motor is fully enclosed self-fan cooled cage type three-phase asynchronous motor,is atate-of-the-art basic series,and meets related stipulations of IEC standard .this series of motor features high efficiency,energy saving,large starting torque,low noise,small vibration,high reliability,convenient operation and maintenance etc.it may be used extensively in general conditions withous inflammable,explosive or corrosive gases and on mechanical equipment with special requirement,e.g.metal cutting machine,pump,blower fan,transport machinery,agitator,agricutural machinery and machinery for food industry etc.