Damper actuators with spring return, 20 Nm
Well-suited for applications with security dampers used as antifreeze, antismoke or for sealing in the hygienic-sanitary field.
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(6 st)-
DB-DA24FN- Supply voltage
- 24 V AC / DC
- Control signal
- 2-point
- Power consumption
- Operating: 10,5 W Maintenance: 2.5 W
- Auxiliary switch
- No
-
DB-DA24FN-S2
- Supply voltage
- 24 V AC / DC
- Control signal
- 2-point
- Power consumption
- Operating: 10.5 W Maintenance: 2.5 W
- Auxiliary switch
- 2 x 5 (2,5) A, 250 VAC
-
DB-DA230FN
- Supply voltage
- 230 V AC
- Control signal
- 2-point
- Power consumption
- Operating: 10.5 W Maintenance: 2.5 W
- Auxiliary switch
- No
-
DB-DA230FN-S2
- Supply voltage
- 230 V AC
- Control signal
- 2-point
- Power consumption
- Operating: 10.5 W Maintenance: 2.5 W
- Auxiliary switch
- 2 x 5 (2,5) A, 250 VAC
-
DB-DM24FN
- Supply voltage
- 24 V AC / DC
- Control signal
- 0...10 V DC
- Power consumption
- Operating: 8.0 W Maintenance: 2 W
- Auxiliary switch
- No
-
DB-DM24FN-S2
- Supply voltage
- 24 V AC / DC
- Control signal
- 0...10 V DC
- Power consumption
- Operating: 8.0 W Maintenance: 2 W
- Auxiliary switch
- 2 x 5 (2,5) A, 250 VAC
Specifications
| Max. damper size | 4m 2 |
|---|---|
| Torque | 20Nm |
| Running time, actuator | 75 - 150s |
| Running time, spring return | 20 s / 90° |
| Rotation angle | 0…95° |
| Ambient temperature | -30…+50°C |
| Ambient humidity | 5…95 % RH |
| Noise level | Motor: < 35/45 dB Spring: < 65 dB |
| Mounting | Directly on jack shaft |
| For jack shaft | 9…26 mm Ø (round shaft), 9…18 mm (square shaft) |
| Weight | 2400 |
| Protection class | IP54 |
| Isolation class | III (DB-DA230FN/DB-DA230FN-S2:class II) |
| Certification | CE |