KG50S-1KG50 door operator is applied widely to garages, industrial or commercial buildings. It is featured with compact structure, safe and reliable performance.

Main function
Three buttons (open, close, stop) on the control box control the door separately. The control system is fitted with wiring terminals for photocell, safety edge etc...
Remote control: Hopping code technology prevents thieves from guessing your remote code. Up to 25 remote controls may be used.
Emergency stop: In an emergency, press the emergency switch on the control box can cut off the power of control unit immediately.
Auto brake system: It makes the motor stop fast and accurately.

Rotate the release handle 180 anticlockwise, release the door from the door operator immediately. The operator motor may only be disengaged with the door closed.
In the event of power failure, a release hand chain allows you to operate the door manually.
It has double limit switches to ensure the operator safety and reliability.

KG400/KG400S-1 is applied widely to factory, storehouse and hotel etc., and featured with compact structure, powerful starting torque, safe and reliable performance.

Main features:
Electric and manual operations.
In the event of power failure, a release chain allows you to operate the door manually.
KG400 allows lifting a door (without balance springs, roller diameter: 127mm) weight of 300Kg.
KG400S-1 allows lifting a door (without balance springs, roller diameter: 127mm) weight of 600Kg.
Single phase
--KG50 Power supply 220V, Max. Output torque 30N. M
--KG60 Power supply 220V, Max. Output torque 60N. M
--KG400 Power supply 220V, Max. Output torque 200N. M

Three phase
--KG50S Power supply 380V, Max. Output torque 50N. M
--KG120S Power supply 380V, Max. Output torque 120N. M
--KG400S Power supply 380V, Max. Output torque 400N. M
--KG500S Power supply 380V, Max. Output torque 500N. M