1.Functions 1).The structure of integrated mechanic and electric, without any other controller 2).Electronic soft-start 3).With crashworthy and self-backtrack interfaces 4).Automatic return for resistance 5).Photocell 6).Line control 7).With interface for flashing lamp 2.Motor data Model: wjkmp 101 Voltage: 220vía10%, 110vía10% Frequency: 50/60hz Motor voltage: ac 220v/110v, dc 24v Capacitor: (220v)8uf/450v, (110v)30uf/250v(110v) Power: 145w Torque: 11.2nm Motor speed: (220v)1300ía50n/m, (110v)1600ía50n/m Gear speed: 62rpm Travel speed: 12.4m/min Working temperature: -25íµ~75íµíí Motor making technique: die casting aluminum alloy Manual release: yes Product weight, approx: 8kg Max, weight of gate: 600kg 3.Electronic data Model: wjkmp 101 Soft start: yes Stop on obstacle (sensitivity adjustable): yes Auto warming-up (at freezing temperature): yes Remote control: 418mhz (50m, approx) Wire control: available Auto closing: yes Vehicle loop detector socket: yes Photocell socket: yes Alarm light socket: yes