Brand Name: SL
Model Number: SJ
Place of Origin: China
5Nm~20Nm Spring Return Hvac Electric Air Damper Motor Actuator
The damper actuator is consisting of actuator and regulating mechanism two parts. 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.
Technical Parameters:
ITEM |
|
SL10/15/20 FU24-D/DS |
SL10/15/20 FU230-D/DS |
Electrical data |
Nominal voltage |
AC24V 50/60Hz DC24V |
AC100...240V 50/60Hz |
Nominal voltage range |
AC19.2...28.8V |
AC85...265V |
|
Power consumption |
5W@Nominal toque/3W@holding |
5W@Nominal toque/2.5@holding |
|
Wire sizing |
0.5mm2 |
||
Functional data |
Toque |
10Nm / 15Nm / 20Nm |
|
Damper size |
2m2 / 3m2/ 4 m2 |
||
Direction of rotation |
Selectable by mounting L/R |
||
Manual override |
None |
||
Angle of rotation |
Max.95°,adjustable by mechanical stops |
||
Running time |
75-95S / 150S / 180S (Spring reset time less than 25s) |
||
Sound power level |
<45dB |
||
Position indication |
Mechanical |
||
Working conditions |
Protection class |
I (safety low voltage) |
II double protection |
Protection degree |
IP54 |
||
Ambient temperature |
-20...+50℃/IEC 721-3-3 |
||
Inventory temperature |
-30...+80℃/IEC 721-3-2 |
||
Humidity test |
95%RH ,non condensing(EN60730-1) |
||
Dimensions/Weight |
Dimensions(LxWxH) |
See ”Dimensions” |
|
Shaft length |
>90mm |
||
Shaft diameter |
Round 8...21mm Square 6x6...15x15mm |
||
Weight |
2.6kg |
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.
Wiring Diagram
Actuator Dimension
Different model has different diagram and dimension. Please contact us for your detail requirements. Thanks
Damper Actuator Series:
1.Offer the most professional design or detail plan.
2.Expert engineers install for you overseas.
3.Free to amend and change the parts in two years.
4.Free technical guidance from our professional technical team.
5.Provide kinds of certificates.
6.Provide refrigeration system if necessary.
7. OEM service is welcomed