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RDAS 20 Nm
Damper actuator without spring return, 20 Nm. For 2-point (on/off)/3-point or 0…10 V control signal.
Articles
(6 st)-
RDAS20-23020 Nm, on/off or 3-point, 230 V- Supply voltage
- 230 V AC
- Power consumption
- 4 VA (1.6W - Running / 0.9W - Holding)
- Torque
- 20 Nm
- Control signal
- 2-point (on/off)/3-point
- Running time, actuator
- 150 s
- Max damper size (area)
- 4 m²
- Auxiliary switch
- No
- Angle limitation
- 95 °
- Damper shaft, round
- 8…20.5 mm
- Damper shaft, square
- 8…14.5 mm
- Damper shaft, min shaft length
- 20 mm
-
RDAS20-230S20 Nm, on/off or 3-point, 230 V, aux. switch
- Supply voltage
- 230 V AC
- Power consumption
- 4 VA (1.6W - Running / 0.9W - Holding)
- Torque
- 20 Nm
- Control signal
- 2-point (on/off)/3-point
- Running time, actuator
- 150 s
- Max damper size (area)
- 4 m²
- Auxiliary switch
- Yes
- Angle limitation
- 95 °
- Damper shaft, round
- 8…20.5 mm
- Damper shaft, square
- 8…14.5 mm
- Damper shaft, min shaft length
- 20 mm
-
RDAS20-2420 Nm, on/off or 3-point, 24 V
- Supply voltage
- 24 V AC/DC
- Power consumption
- 2.3 VA (1.1W - Running / 0.5W - Holding)
- Torque
- 20 Nm
- Control signal
- 2-point (on/off)/3-point
- Running time, actuator
- 150 s
- Max damper size (area)
- 4 m²
- Auxiliary switch
- No
- Angle limitation
- 95 °
- Damper shaft, round
- 8…20.5 mm
- Damper shaft, square
- 8…14.5 mm
- Damper shaft, min shaft length
- 20 mm
-
RDAS20-24S20 Nm, on/off or 3-point, 24 V, aux. switch
- Supply voltage
- 24 V AC/DC
- Power consumption
- 2.3 VA (1.1W - Running / 0.5W - Holding)
- Torque
- 20 Nm
- Control signal
- 2-point (on/off)/3-point
- Running time, actuator
- 150 s
- Max damper size (area)
- 4 m²
- Auxiliary switch
- Yes
- Angle limitation
- 95 °
- Damper shaft, round
- 8…20.5 mm
- Damper shaft, square
- 8…14.5 mm
- Damper shaft, min shaft length
- 20 mm
-
RDAS20-24A20 Nm, 0-10 V, 24 V
- Supply voltage
- 24 V AC/DC
- Power consumption
- 2.3 VA (1.1W - Running / 0.5W - Holding)
- Torque
- 20 Nm
- Control signal
- 0(2)…10 V DC
- Feedback signal
- 0...10 V DC
- Running time, actuator
- 150 s
- Max damper size (area)
- 4 m²
- Auxiliary switch
- No
- Angle limitation
- 95 °
- Damper shaft, round
- 8…20.5 mm
- Damper shaft, square
- 8…14.5 mm
- Damper shaft, min shaft length
- 20 mm
-
RDAS20-24AS20 Nm, 0-10 V, 24 V, aux. switch
- Supply voltage
- 24 V AC/DC
- Power consumption
- 2.3 VA (1.1W - Running / 0.5W - Holding)
- Torque
- 20 Nm
- Control signal
- 0(2)…10 V DC
- Feedback signal
- 0...10 V DC
- Running time, actuator
- 150 s
- Max damper size (area)
- 4 m²
- Auxiliary switch
- Yes
- Angle limitation
- 95 °
- Damper shaft, round
- 8…20.5 mm
- Damper shaft, square
- 8…14.5 mm
- Damper shaft, min shaft length
- 20 mm
Specifications
| Appliance class | Class III |
|---|---|
| Protection class | IP54 |
| Ambient humidity (non-condensing) | 0…95 % RH |
| Ambient temperature | -32…55 °C |
| Storage temperature | -32…70 °C |
| Working angle, rotation | 90 ° |
| Cable length | 0.9 m |
| Cable nominal cross section | 0.75 mm² |
| Cable length extension, maximum | 300 m |
Software & documentation
Product sheets
Instructions
Product declarations