Brand Name: HX
Model Number: DA
Place of Origin: Tianjin, China (Mainland)
Electric Spring Return Actuator for Fire Damper
Brief Introduction
Motorized 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.
Electric Spring Return Actuator for Fire Damper
Features
1 ) It can be controlled by single line
2 ) It can set the running time separately
3 ) Screw terminal connection
4 ) Square shaft : Max 12×12
5 ) The angle of rotation can be selected
6 ) It is with two groups of floating auxiliary switches
7 ) It can be preseted
8 ) Steel housing is with the features of fixation, compact and anticollision
9 ) -DS type include 2 group of auxiliary switches; DST type has SAF72 thermal sensor, it will work when temperature rised to 72 degrees.
Specification
Types |
24-DAT |
24-DATS |
230-DA |
230-DAT |
Torque |
5Nm |
5Nm |
5Nm |
5Nm |
Damper size
|
1m2 |
1m2 |
1m2 |
1m2 |
Running time |
Running time 70s; spring reset time<20s |
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Power supply |
AC24V 50/60Hz;DC24V |
AC100~240V 50/60Hz |
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Power consumption
|
working 5W , stop 3W |
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Wire sizing |
0.5mm2 |
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Weight |
1.5Kg |
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Control signal |
single line |
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Direction of rotation |
to install on the other side |
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Angle of rotation |
max 95º |
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Position indication |
machine instruction |
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Rated value of auxiliary switches |
1mA…3(0.5)A, AC220V |
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Life-time |
60,000 times rotation |
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Sound power level |
Max 45dB(A) when motor working,max62dB(A) while spring return |
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Protection class |
Ⅲ |
Ⅱ |
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Protection degree |
IP54 |
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Ambient temperature |
-20~+50℃ |
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Ambient humidity |
5~95%RH |
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Inventory temperature |
-40~+70℃ |
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Criterion |
CE certification |
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72℃Heat detector |
without |
with |
without |
with |
Related Products
Packaging
1.1 piece per inner box,12 pieces per carton box,600 pieces per pallet.Each inner box with instruction manual,metal handler,torque arm,screws.
2.Customized packing is available.
Shipping
1. Price: we will quote to you the most proper shipping freight and reduce your destination charge.
2. We will trace the whole shipping process and notice every step for you.
About Us--Tianjin HUIXI Refrigeration
1.24 hours online service
2.Professional foreign sales staff quote you best service
3.We follow the orders all the time to ensure your profits.
4.We design and develop the new products according to your requirement .
5.Old customer discount will be available when you order the products again.
6.OEM Service is allowed.
Welcome your inquiry for Electric Spring Return Actuator for Fire Damper !
QQ:2940912798
Whatsapp:86-18894582881
Wechat:b851473398