Type: A rotary drive unit complete with D.C Motor, speed reducer and electromechanical clutch system housed in a waterproof allow casing Motor voltage rating: 12-24 volts D.C, Power consumption: 25 watts per actuator, Motor Rated Load Speed: 4,700 rpm, Insulation resistence: 1 mega ohm, Actuator Output speed: 2.2rpm, Max leaf Opening Angle: 360°, Max leaf Weight Allowed: 200kg, Casing: Waterproof and rust resistant cast alloy, External dimension: 240 x 240 x 140(mm), Thrust Force: 1 to 60kgen