Y/Y2 Series electrical motor 1, high efficiency 2, energy-saving high ... torque 3, low noise, 4, reliable operatio Y/Y2 Series electrical motorStandard. High quality, high and steady performance, long life. ... corrosive gas, and without any special requirements, such as machine tools, pumps, fans, transport machinery, mixer, agriculture machinery and food ... :Bl Duty:S1 S2 S6 Y/Y2 Series electrical motor