swing door closer for office building

KBB swing door closer for office building

KBB automatic swing door opener which launched by KBB Group in 2014 is briefly in design and self-monitoring, also possesses kinds of multiple and additional functions, which could easily meet the requirements of the obstacle free passageway and fire protection design from the modern buildings, and widely used in many places such as office, meeting room, medical treatment room, workshop etc..

1. Device Description

KP1000 is a kind of intelligent swing door Opener, during the running time, the microprocessor measure the door’s current position, speed and final position, after accurate calculation, then could get the most suitable movement method to control the moving path of each door. This could prevent the well-known problems of terminal point stop, emergency braking and sluggish speed etc. According to the door width, when power off, it could set spring tensile force of pulling open, and limited redundant force control could also increase safety level.

2. Security Features

A. Reverse Kinetic energy. KP1000 possesses the Reverse Kinetic energy ,the door could be open as power failure, it functions as manual swing door. Door can be closed at ease and opened with energy stored in spring, movement damper from motor works as generator.

B. Collision detection. When something blocks the door’s openning, the door stops immediately. Drive system tries to get to open position during buffering period. When buffering period finish, door closes. When door opens next time, it moves slowly until previous block position to avoid collision.

C. Reopen as block. Door reopens when it is blocked in closing process.

3. Structure

Introductions :

1.Connecting bus of terminal device

2.Fuse protector

3.Power Supply

4.Reduction drive

5.Control Unit

6.Connecting interface

7.Encoder

8.Drive Unit

9. Slide switch S1 (Rotation Direction )

10. Multi-function switch

11. Enclosing spring

12.Display panel, adjust the tension of spring

13.Adjustment screw of spring tension

14.Connector of the arm link (double-side )

15.Standard switch

16. Status signal and reset button

4. Operating

1. 3 digit mechanical BDI (control switch)

2. Reset button

3. Status signal

Four running types could be set to KP1000 .

Manual operation:

Operator shall function as a manual door closer in the direction of swing with or without electric power.

Automatic operation:

KP1000 will works automatically with the help of radar or other ACS .

Push and go :

We can push the door leaf with only little force, then the door will open automatically .

Connected with Access Control System :

Our operator could connect with many types of ACS, such as card reader system, fingerprint identification system etc.

5. Technical Parameter

Dimension: Controller 580* 124*84 mm ( Length*Width*Height )

Voltage: 110V

Maximum Torque:50Nm

Opening Range:70° ~ 95°

Hold Time:0~20s

Opening Speed:3~20s

Closing Speed:5~20s

Noise: < 60db

Environmental Conditions:

Temperature range: -20 to +50℃

Humidity Range:Relative Humidity <85%, no condensation