YE2, YE3,YE4 series (IP55) increased power and high efficiency three-phase asynchronous motors are general-purpose three-phase asynchronous motors derived from YE2, YE3,YE4 series products. The efficiency index of the three-phase asynchronous motors with
increased power and high efficiency meets the efficiency levels of IE2, IE3 and IE4 of GB/T 32891.1-2016, and reaches the level 3, level 2 and level 1 of the GB 18613-2012 standard. The three-phase asynchronous motors with increased power and high efficiency with the same number of poles and the same power are more electric than the IEC standard. A smaller frame size provides greater value to equipment manufacturers and end users in terms of product volume and weight.










