SF24A Damper actuator
Item number: 33691
• For air dampers up to approx. 4 m2
• Torque 20 Nm
• Nominal voltage AC/DC 24 V
• Control: Open-close
Spring return actuator with emergency function for adjusting air dampers in ventilation and air conditioning systems in buildings.
Technical parameters
| Nominal data | ||
|---|---|---|
| Voltage (nominal) | 24 | V |
| Frequency | 50; 60 | Hz |
| Input power | 5 | W |
| Protection/Classification | ||
|---|---|---|
| Enclosure class | IP54 |
| Controller and Sensors | ||
|---|---|---|
| Permitted ambient temperature | -30 to 50 | °C |
| Dimensions and weights | ||
|---|---|---|
| Weight | 2.1 | kg |
| Others | ||
|---|---|---|
| Torque | 20 | Nm |
|
Cable colours: |
|
1 = black |
|
2 = red |