The YE4 series of Wannan Electric Motor is an ultra high efficiency three-phase asynchronous motor, which meets the energy efficiency level 2 of GB 18613-2020 standard (equivalent to IEC level 4 energy efficiency). This series of motors covers a power range of 0.37kW to 375kW, with 2, 4, 6, and 8 poles. The rated voltage is 380V (or other voltage), the frequency is 50Hz or 60Hz, the frame size ranges from 63 to 355, the protection level is IP55, and the insulation level is F-class 12.


The YE4 series motor adopts a TEFC enclosed design, supporting multiple installation methods (such as horizontal B3, B5, B35 and vertical V1, V3, etc.), suitable for general industrial environments, but not suitable for special environments such as flammable and corrosive gases (except for motors used in special environments). The usage conditions require voltage fluctuation within ± 5%, frequency fluctuation within ± 2%, ambient temperature between -15 ℃ and+40 ℃, and altitude not exceeding 1000 meters (excluding high-altitude motors).


This series of motors has passed the "China Energy saving Product Certification" and "China Compulsory Certification (CCC)" of the China Quality Certification Center (CQC), as well as the "CE Certification" of the European Union, and its technical level has reached the advanced level in China.