DA4MU24-D Задвижка за клапa
DA4MU24-D Damper actuator
Introduction：
For operation of air control dampers in HVAC system
Features：
● Easy installation: can be fixed on the throttle shaft by universal shaft holde
● Manual control: can have manual operation if necessary
● High reliability: with the overload protection, it will stop automatically without limit switch.
● Mechanical stop: with the mechanical stop inside.
● Output signal: can output one switching signal within the limit of 0-100%
● -DS type include 1 auxiliary switch
Technical Specification:
|
Torque |
4 Nm |
|
Service life |
80,000 times |
|
Damper size |
0.8㎡ |
|
Running time |
45S（90°） |
|
Supply power |
AC/DC 24V |
|
Frequency |
50/60HZ |
|
Control signal |
2-point or 3- point |
|
Direction of rotation |
Manual regulation |
|
Manual override |
With |
|
Angle of rotation |
0- 90°，Max95° ,adjustable by mechanical stops |
|
Position indication |
Mechanical |
|
Power |
2.2W @nominal torque 0.5W @holding |
|
Sound power level |
45dB |
|
Protection class |
Ⅱ |
|
Protection degree |
IP44 |
|
Ambient temperature |
-20~+50℃ |
|
ambient humidity |
5-95%RH |
|
Shaft length |
﹥50mm |
|
Shaft diameter |
○ 6-16mm / □ 12×12 |
|
Weight |
﹤0.7Kg |
|
Standard |
CE Requirement. |