Specifications

1.Implementation memory3.Brake function,3.Manual & Automatic gate closing4.Manual seting of key locking.5.Adjustment of strength

  

 

Sliding door opener is used to drive the gear transmission motor for moveable doors and extension doors. Its brake system is guaranteed by magnetic switch and also the key-controlled release, which is specially prepared for users to manipulate manually during abnormal conditions (power-off, electric faults, etc). These devices ensure the motor to be a safe and reliable product. Meanwhile it is also remote-controlled and electronic burglary-proof.
Main features:

1.Manual:the build-in manual -electrical convert clutch is provided,only the manual box should be opened in case of power failure or motor failure,insert the manual key into the clutch and rotate by around 100 degrees,switch to manual mode,the gate will be opened manually,(the clutch should be in the closed mode under normal electrical operation)

 

2.Automatic gate closing:The time of gate closing can be set by the user according to its needs,the time of automatic gate closing can be adjusted within a range from 0 to 120 seconds,when turning the key “3” of the 4 digit dial on the control panel to “ON”,it means the function of automatic gate closing has been started (the function will be invalid when turning to “OFF”).

 

3.Implementation memory:When the gate reached the terminal limit position,the current limit position will be memorized automatically,the setting will be cancelled when the reverse movement stars.

 

4.Manual setting of key locking:The user can set the remote control function of manual lock according to its needs,when switching the key “2” on the 4 digit dial of the circuit board to “NO”,it means the function of key locking on the remote contrl has been started,when switching to “OFF”,it means the remote control of manual key is invalid.

 

5.Brake function: The user can set the time of gate closing according to its needs,when switching the key “4” of the switch of the 4 digit dial to “ON”,it means the brake function of the implementation of the motor is invalid (the brake function is used to alleviate the inertial collision of the implementation of the gate motor,.It is suggested not to start the small gate motor,the reverse pulling of the gate during implementation might occur)

 

6.Adjustment of motor strength:the putput strength can be adjusted

 

7.Infrared function: (the infrared device should be purchased)This function can only take effect when the gate is closed,when the gate is closed,if the infrared encounters obstacle,the gate will stop operation immediately and then moves reversely

 

9.Working condition:  

 

Relative humidity ≤ 95%,

 

Working temperature: -15 to 45 °C

 

10.One complete set includes 1 main motor+1 switch controller box+two transmitters as above picture

 

11.Steel rack can be ordered separately,1meter /pc

Main technical parameters:

Model	Voltage		Motor power	Motor speed	Output speed	Operating speed	Door lift capacity	Application range	Weight	Dimensions
WK750		380v 50Hz	750W	1,400r/min	46.7r/min	12.3m~20m/min	2000kgs	moveable door: ≤20m extension door: ≤25m	17kgs	264*213*320 mm

 

 

 Cata of Model WK370(WK750 is simalar to WK370)

 

Mainly used in