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Damper Actuator Introduction:

The damper actuator consists two parts the actuator and regulating part. The damper actuator is used for regulate and control air damper. It’s widely used in heating, ventilation, air conditioning, refrigeration and other building automatic system.

Damper Actuator Features:

1) Easy installation: It is use the universal shaft fixed on the shaft directly, there is no need the linkage device.

2) Manual control: It can manual operation by button if necessary.

3) High reliability: The driver has the function of overload protection. It will stop don’t need limit switch when running to the end.

4) Mechanical limit: It has the mechanical limit build in.

5) Output signal: It can output a switch signals in the range of 0-100%.

6) It can add two groups of auxiliary switch.  

Technical Specifications: 

1, 2-40Nm output torque can be chosen. 

2, On/off control and modulating control.

3, 0(2)-10VDC, 0(4)-20mA a variety of control and output signal.

4, 24V AC/DC, 28VDC, 100...240VAC a variety of power supply. 

5, Universal shaft clamp designed, it can suitable for different size round shaft and square shaft. 4

6, Rotation angle can be adjusted.

7, Rotation direction can be adjusted.

8, It will manual function. 

9, Some of model can provided of auxiliary switch. 

10, It also can use to drive butterfly valve and ball valve. 

Damper Actuator Specifications:

Model Overview