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+86 10 67863711
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+86 10 67863711
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S8081 Series Electric Damper Actuator is a reliable 24V/230V actuator for precise HVAC airflow control. Available in 2Nm and 40Nm torque, it features on/off or analog control, 90° rotation, IP54 protection, and quiet operation (≤45dB). Ideal for commercial and industrial building automation.
S8081-30/40D Technical Specification
| Items |
S8081-30DN(F) |
S8081-40DN(F) |
| Torque（Nm） |
30Nm |
40Nm |
| Stopping Torque（Nm） |
＞30Nm |
＞40Nm |
| Damper Size（m2） |
6m2 |
8m2 |
| Running Time（sec） |
75s |
100s |
| Nominal Voltage（V） |
AC/DC 24V；AC 230V 50/60Hz |
|
| Supply Voltage range |
AC/DC 19.2-28.8V；AC 85-265V |
|
| Power consumption（on） |
5W（24V）；5W（230V） |
|
| Power consumption（off） |
0.7W（24V）；1W（230V） |
|
| Reactive Power（VA） |
7 |
|
| Weight （Kg） |
1.4Kg |
|
| Control Signal |
2 point / 3 point |
|
| Rotation Angle | 0~90°（Max 93º） | |
| Rotation Direction |
L/R switch |
|
| Positional Feedback |
None or 2 Auxiliary Switches |
|
| Life Cycle |
≥70000 |
|
| Sound Power level |
≤45dB |
|
| Electrical Protection Class |
Ⅱ/Ⅲ |
|
| Ingress Protection |
IP54 |
|
| Ambient Temperature |
-30~+50℃ |
|
| Ambient Humidity |
5~95%RH |
|
| Storage Temperature |
-40~+80℃ |
|
| Spindle Diameter | 12-26.7 mm, shaft block 6 | |
| Accessories |
With 1m cable |
|
| Compliance |
CE、UKCA、UL、EAC、RoHS certificates
|
|
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