Y2 series motor is Y series motor replacement products, is a general-purpose totally enclosed fan-cooled three-phase squirrel cage induction motor. It is the latest product of the nineties, the overall level has reached the level of similar products in the early nineties. The product is used in all areas of the national economy, such as machine tools, pumps, fans, compressors, also apply to the transport, mixing, printing, agricultural machinery, food and other non-flammable, explosive or corrosive gas applications. 
 Y2 series motor mounting dimensions and power levels consistent with IEC standards, with the German DIN42673 standards, but also with the Y series motor, like the shell protection grade IP54, cooling method is IC41l, continuous duty (S1). With F class insulation, temperature rise class B assessment by (except 315L2-2, 4,355 full specifications outside assessment by F-class), and require assessment load noise indicators. 
 Y2 series motors rated voltage is 380V, rated frequency is 50Hz. The following is the power 3kwt Y connection, the other power are △ connection. Motor running above sea does not exceed 1000m; ambient air temperature changes with the seasons, but not more than 40 ℃; the lowest ambient air temperature is -15 ℃; the most humid month average maximum relative humidity of 90%; while the monthly mean minimum temperature not higher than 25 ℃.