Brand Name: HX
Model Number: DA
Place of Origin: Tianjin, China (Mainland)
hvac 6nm 230v motorized damper actuator modulating
Motorized modulating 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 consists of actuator and regulating mechanism two parts.
Damper Actuator Model Selection
Model |
Torque |
Running Time |
Power Supply |
Auxiliary Switch |
DA4MU24-A |
4Nm |
35-45S |
24VAC/DC |
None |
DA4MU24-AS |
4Nm |
35-45S |
24VAC/DC |
2-SDPT |
DA4MU230-A |
4Nm |
35-45S |
100-240VAC |
None |
DA4MU230-AS |
4Nm |
35-45S |
100-240VAC |
2-SDPT |
DA6MU24-A |
6Nm |
35-45S |
24VAC/DC |
None |
DA6MU24-AS |
6Nm |
35-45S |
24VAC/DC |
2-SDPT |
DA6MU230-A |
6Nm |
35-45S |
100-240VAC |
None |
DA6MU230-AS |
6Nm |
35-45S |
100-240VAC |
2-SDPT |
(Remark: -AS type damper actuator includes 1 auxiliary switch)
Damper Actuator Technological Data
|
|
DA4MU24-A/AS DA6MU24-A/AS |
DA4MU230-A/AS DA6MU230-A/AS |
|
Electrical data |
Nominal voltage |
AC24V 50/60Hz DC24V |
AC100...240V 50/60Hz |
|
Nominal voltage range |
AC/DC 19.2...28.8V |
AC85...265V |
||
Power consumption |
2W@Nominal toque/0.5W@holding |
3.2W@Nominal toque/0.7W@holding |
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Wire sizing |
4.4VA |
6.4VA |
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Terminal specification |
Max. 2.0mm2 |
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Functional data |
Toque |
4Nm/6Nm |
||
Damper size |
0.8m2 /1.2m2 |
|||
Direction of rotation |
Selectable by switch |
|||
Manual override |
Gearing latch disengaged by pushbutton, self-resetting |
|||
Angle of rotation |
Max.95°,adjustable by mechanical stops |
|||
Running time |
35S(90°) /40S(90°) |
|||
Sound power level |
45dB |
|||
Position indication |
Mechanical |
|||
Working conditions |
Protection class |
III (safety low voltage) |
II(totally insulated) |
|
Protection degree |
IP44 |
|||
Ambient temperature |
-20...+50℃/IEC 721-3-3 |
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Inventory temperature |
-30...+80℃/IEC 721-3-2 |
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Humidity test |
95%RH ,non condensing(EN60730-1) |
|||
Dimensions/Weight |
Dimensions(LxWxH) |
See ”Dimensions” |
||
Shaft length |
>50mm |
|||
Shaft diameter |
6...16mm 5...12mm |
|||
Weight |
<0.7kg |
Damper Actuator Features
1) Easy installation: It is use the universal shaft fixed on the shaft.
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) DS models contain a group of auxiliary switch.
Damper Actuator Wiring Diagram
Related Air Dampers
If you are also looking for air dampers in HVAC ventilation system, pls click the following picture to know more about our air dampers.
Small quantity damper actuators will be delivered by air; large quantity dampers actuators will be shipped by sea.
If interested in our dampers actuators, pls just contact us and we will quote a best price for you. Samples are also available for quality test.