800кг прокатки двигателя затвора

800KG rolling shutter motor Features: 1)Using 220V/380V power supply. 2)In case in the absence of power, a release chain can be operated door manually 3)Limit switch unit enables precise adjustment of door in both up and down positions 4)Electric and manual operation 5)Easy installation, legerity design, stablr operation,low noise, small power consumption TypeRated Power(W)Rated LoadMaximum Raising Heitht(m)Chain No.Diameter of roller(mm)Advancing Force(kg.f)Output Torque(N.m)Output Speed(r/min)220V 50HzXQW-200-1P1502001105.3508B104XQW-300-1P2503001686.5608B/10A104XQW-500-1P3705003436.5610A129XQW-600-1P3706004126.5610A129XQW-800-1P5508006475.06910A154XQW-1000-1P55010007155.5912A154