It is specially used for iron courtyard and villa sliding gate Special current single phase 120V / 220V ~ 240V Maximum door weight: 2000kg Maximum tension: 60NM Rated power: 1200W Operating speed of gantry crane: 12m / min Including : 1 motor, 2 remote controls, 1 clutch key, installation accessories , instructions ; optional with infrared, card reader, alarm light, rack, etc