i-60 Rated Torque: 65N.m Maximum Door Area: 35 Square meter Maximum Door Height: 5000mm Power Rating: 0.5kW Nominal Input Voltage: 220V AC Motor: 220V DC Duty Cycle: 20% Rated Speed: 22rpm Output Shaft Hole Diameter: 25.4mm Maximum Travel: 19 rounds rotation of output shaft Manual Release Upon Power Failure: Pull-rope Release Operating Temperature: -20ºC to +45ºC Noise Level: <50dB Degree of Protection: IP54 Weight: 17.3kg