Y2 series motor can be used in various fields such as machine tools, water pumps, blowers and compressors as well as transportation, mixture, printing, agricultural machines and food processors where are no inflammable, explosive or corrosive gases.

The mounting dimension and the power degree of Y2 series motor conform to IEC standard and DIN42673 standard of Germany. The protection degree of the frame is of IP55 and the cooling method of IC411 with continuous duty (SI). F-class insulation is used and the temperature rising is checked against B-class (except motors of H31512-2.4 and all the specifications of H355 which are checked against F-class). The noise level at load state is also checked.

The rated voltage for Y2-series motor is 380V and the rated frequency is 50HZ,Star-point connection is used on the motor of 3K wand below while delta-connection on the motor of the other powers.

The operating place of the motor is not more than 1,000 meters above the sea level.The ambient temperature varies with seasons but not more than 40℃.The lowest ambient temperature is -15℃The highest monthly average relevant humidity is 90% in the most moist month;and at the same time,the lowest minthly average temperature of this month is not more than 25℃