... , 3, ISO quality,CE certificate, 4,supply conveyor motor Belt conveyor motor Specifications1,High efficiency, Energy-saving 2,Low noise, Little ... 85%, altitude lower than 1000 meters above sea level, IP44 (IP54) class protection, continuous S1 duty, IC416(or IC411) method ... system ensures the cooling effect at different velocities. The motor has F class insulation, which greatly improves its operating ...