+86 10 67863711
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+86 10 67863711
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+86 10 67863711
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Electric Spring Return Damper Actuator is a fail-safe device for HVAC systems. It features fast spring return (<30 seconds) for emergency closing or opening during power failure, and motor control (<70 seconds) for normal operation. Ideal for fire safety, smoke management, and critical air control applications.
| Items | S6061SC-3.5DN(F)/24V | S6061SC-3.5DN(F)/230V | S6061SC-3.5AN(F)/24V | ||
| Torque（Nm） |
3.5Nm |
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| Damper Size（m2） |
0.8m2 |
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| Running Time（sec） |
Motor ＜70s；Spring Return ＜30s |
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| Nominal Voltage（V） |
AC/DC 24V；AC 230V 50/60Hz
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| Supply Voltage range |
AC/DC 19.2-28.8V ；AC 85-265V |
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| Power consumption（on） |
2.5W |
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| Power consumption（off） |
1.6W |
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| Reactive Power（VA） |
5 |
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| Weight （Kg） |
1Kg |
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| Control Signal |
2 point |
0~10V |
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| Rotation Angle |
0~90°（Max 93º） |
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| Limited Angle |
5~85º（by 5º） |
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| Positional Feedback |
None or 2 Auxiliary Switches |
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| Life Cycle |
≥70000 |
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| Sound Power level |
50dB and 62dB |
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| Electrical Protection Class |
Ⅲ |
Ⅱ |
Ⅲ |
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| Ingress Protection |
IP54 |
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| Ambient Temperature |
-30~+55℃ |
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| Ambient Humidity |
5~95%RH |
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| Storage Temperature |
-40~+80℃ |
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| Shaft Diameter |
8-14mm |
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| Accessories |
With 1m cable |
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| Compliance |
CE、UKCA、UL、EAC、RoHS certificates |
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