YFB4/YFB3series dust explosion-proof three-phase asynchronous motors are fully enclosed self-fan-cooled squirrel-cage three-phase asynchronous motors. It has the characteristics of small size, light weight, reliable operation, beautiful appearance, etc., and has the advantages of high efficiency, low noise, small vibration, large temperature rise margin, excellent performance, advanced and reasonable explosion-proof structure, safe and reliable use, etc.

     Mainly used in medicine, textile (such as cotton fiber, flax fiber, chemical fiber, etc.), metallurgy (magnesium powder, aluminum powder, carbon powder, etc.), grain processing (such as wheat, corn, grain, etc.), feed processing (blood meal, fish meal ), chemical fertilizers, tobacco, papermaking, synthetic materials (such as plastics, dyes), building materials and other places where combustible dust exists.