The device is used to drive the sliding gates, with the moving speed of 12 meters per minute.
The device is used to drive the sliding gates, with the moving speed of 12 meters per minute. DKC400 gate-operator is powered by AC 220V, 50 Hz. It is featured with powerful starting strength, capable of overload in a short time. When overloaded, it will be protected electrically. In case of power failure, a key could be used to release the device and the gate could be moved manually.
The device can be installed in gates or out of gates.
2. Main specifications and technical parameters:
2.1 power supply: AC 220±10%V , 50Hz
2.2 motor speed : 1256 r/min
2.3 starting current : <4 A
2.4 gate moving speed : 12 m/min
2.5 opening strength :≥290 N
2.6 environmental temperature: -40 to 70
2.7 net weight : 8.5kg (including accessories)
3. Working principle and main structure
The size of the figuration can be seen in Fig.1.The device is composed of a single-phase motor, worm and worm gear. The main shaft of the motor rotates the worm with the clutch engaged, the worm rotates the worm gear and output gear, which pushes racks attached to the sliding gates, thus the gate will be moved.
The device is lubricated by No.1 lithium grease.
The control box of the device is installed with a time-delay equipment, the delay time should be more 5 seconds than the moving time of the gate.