Y series motor is completely closed since the fan-cooled three-phase squirrel cage induction motor plane, which was the basic design of unified series It is also consistent with JB/T9616-1999 IEC34-1 standards and the relevant provisions International mutual exchange characteristics. Y series motor is efficient, energy-saving, from the starting switch, the end of noise and vibration, high reliability, ease of maintenance and use of such characteristics.。