140N.m, 10rpm, 6m(limit switch), 4min(cut out temperature), 230v, 50HZ/60HZ, 520W, 2.5A, 7kgs(weight), 140kgs(lifting) CENTRAL MOTOR for roller shutter, rolling shutter, shutter door, rolling shutter door, garage door, shopfront.CENTRAL MOTORS 120N.m, 140N.m, 160N.m, 180N.m with or without Electromagnetic brake for Choice,CE certificated. Both 230V/50HZ and 110V/60HZ are optional. The control ...