Y2 series of three-phase asynchronous motor is the use of new technologies, new materials, the latest development of new products, Y series motor replacement products. Y2 series motor is fully enclosed, the outer fan cold squirrel cage structure, with a new design, beautiful appearance, compact structure, low noise, high efficiency, high torque, good start performance, easy maintenance and so on. The motor machine adopts F-class insulation, and according to the international practice of insulation structure assessment method design, so as to achieve the 90's foreign advanced level of similar products. Y2 series motors can be widely used in machine tools, fans, pumps, reducer, compressor and transportation, agricultural machinery, food processing and other mechanical transmission equipment. Tested, Y2 series three-phase asynchronous motor base installation specifications, center height and other indices have reached the eligibility criteria