... China National Standards Explosion Proof Motor, Flameproof Motor, Electric Motor, Asynchronous MotorYB2 series Explosion proof electric motor are designed and manufactured into ... 315, 2/4/6/8 poles, Rated output: 0.12KW-200KWB3/B5//B35 mounting; mounting dimensions according to ... should be less than 90%. Explosion Proof Motor, Flameproof Motor, Electric Motor, Asynchronous Motor,(with IMB5 Flange)