specifications Industrial rolling door motor Voltage:220V 50HZ Lift force:300kg Output torque:168N.m Output speed:5.2r/.min Max raising height:6.0m DJM series rolling door motor is develop base on the demand of market. Widely used in supermaket, warehoue,garage,post,bank,factory etc.. It not only effects on anti-theft but also has action of self-locking and drop protection.Low consumption with unique design.Safe and reliable.easy to maintain,strong overload capacity with elegant apperance. Maked up with advanced technology and have complete functions. Product features: 1.Operated open and close savely with push-button switch, precise position by the limiter controlled automatically. 2.Anti-theft for used with remote controller. 3. The motor is have automatic protection system when it’s overheat. 4.The product is small and light, low noise,small shaking. It's easy to install and revolved power is strong.5.. It can be operated by electricity automatically and manually by the release chain in case power cuts. Main Technical parameter DJM seriestypeRate power(W)Ratecurrent(A)Set loadMax raising height(m) Lift force(kg) Output torque(N.m) Output speed(r/min)220v 50HzDJM-800-1P4004.08006503.410.0DJM-600-1P3703.560041425.26.0DJM-500-1P3703.55003456.27.0DJM-300-1P2502.53001685.26.0380W 50HzDJM-1500-3P6001.8150012203.813.0DJM-1300-3P6001.8130010503.813.0DJM-1000-3P4001.510008103.810.0DJM-800-3P3001.18006503.410.0DJM-600-3P2501.06004125.26.0FJJ fireproof seriestypeRate power(W)Set loadMax raising height(m) Chain No. Diameter of roller Lift force(kg) Output torque(N.m) Output speed(r/min) FJJ-1500-3P800150012203.81012A0.65FJJ-1300-3P600130010503.81012A0.65FJJ-1000-3P40010008103.81012A0.65FJJ-500-3P3008006473.41010A0.54FJJ-350-3P2506004125.3610A0.48Remark:1p stand for single-phase 3p stand for third-phase In line with our policy of continuous product development, we reseve the right to change specification without notice.