Detailed Product Description YB2 series asynchronous three-phase flameproof induction motor,has features as high efficiency,low noise and vibration, ... standard,as well as applied to imported equipment. YB2 series has rated voltage 380V,660V.380/660V,rated frequency 50Hz ... a plant under 40 ambient. We can develop special induction motors as customer`s requirments,for various voltage,various frequency ...