RDAS 20 Nm

RDAS 20 Nm

Damper actuator without spring return, 20 Nm. For 2-point (on/off)/3-point or 0…10 V control signal.

Specifications
Software & documentation

Articles

(6 st)
  • RDAS20-230 - Regin
    RDAS20-230
    20 Nm, on/off or 3-point, 230 V
    Supply voltage
    230 V AC (100…240 V AC 50/60 Hz)
    Power consumption
    4 VA (1.6W - Running / 0.9W - Holding)
    Torque
    20 Nm
    Running time, actuator
    150 s
    Auxiliary switch
    No
    Angle limitation
    95 °
    Damper shaft, round
    8…20.5mm mm
    Damper shaft, square
    8…14.5mm mm
    Damper shaft, min shaft length
    20 mm
    Max damper size (area)
    4 m²
  • RDAS20-230S - Regin
    RDAS20-230S
    20 Nm, on/off or 3-point, 230 V, aux. switch
    Supply voltage
    230 V AC (100…240 V AC 50/60 Hz)
    Power consumption
    4 VA (1.6W - Running / 0.9W - Holding)
    Torque
    20 Nm
    Running time, actuator
    150 s
    Auxiliary switch
    Yes
    Angle limitation
    95 °
    Damper shaft, round
    8…20.5mm mm
    Damper shaft, square
    8…14.5mm mm
    Damper shaft, min shaft length
    20 mm
    Max damper size (area)
    4 m²
  • RDAS20-24 - Regin
    RDAS20-24
    20 Nm, on/off or 3-point, 24 V
    Supply voltage
    24 V AC/DC (20…28 V AC 50/60 Hz / 24…48 V DC)
    Power consumption
    2.3 VA (1.1W - Running / 0.5W - Holding)
    Torque
    20 Nm
    Running time, actuator
    150 s
    Auxiliary switch
    No
    Angle limitation
    95 °
    Damper shaft, round
    8…20.5mm mm
    Damper shaft, square
    8…14.5mm mm
    Damper shaft, min shaft length
    20 mm
    Max damper size (area)
    4 m²
  • RDAS20-24S - Regin
    RDAS20-24S
    20 Nm, on/off or 3-point, 24 V, aux. switch
    Supply voltage
    24 V AC/DC (20…28 V AC 50/60 Hz / 24…48 V DC)
    Power consumption
    2.3 VA (1.1W - Running / 0.5W - Holding)
    Torque
    20 Nm
    Running time, actuator
    150 s
    Auxiliary switch
    Yes
    Angle limitation
    95 °
    Damper shaft, round
    8…20.5mm mm
    Damper shaft, square
    8…14.5mm mm
    Damper shaft, min shaft length
    20 mm
    Max damper size (area)
    4 m²
  • RDAS20-24A - Regin
    RDAS20-24A
    20 Nm, 0-10 V, 24 V
    Supply voltage
    24 V AC/DC (20…28 V AC 50/60 Hz / 24…48 V DC)
    Power consumption
    2.3 VA (1.1W - Running / 0.5W - Holding)
    Torque
    20 Nm
    Running time, actuator
    150 s
    Auxiliary switch
    No
    Angle limitation
    95 °
    Damper shaft, round
    8…20.5mm mm
    Damper shaft, square
    8…14.5mm mm
    Damper shaft, min shaft length
    20 mm
    Max damper size (area)
    4 m²
  • RDAS20-24AS - Regin
    RDAS20-24AS
    20 Nm, 0-10 V, 24 V, aux. switch
    Supply voltage
    24 V AC/DC (20…28 V AC 50/60 Hz / 24…48 V DC)
    Power consumption
    2.3 VA (1.1W - Running / 0.5W - Holding)
    Torque
    20 Nm
    Running time, actuator
    150 s
    Auxiliary switch
    Yes
    Angle limitation
    95 °
    Damper shaft, round
    8…20.5mm mm
    Damper shaft, square
    8…14.5mm mm
    Damper shaft, min shaft length
    20 mm
    Max damper size (area)
    4 m²

Specifications

Specifications for RDAS 20 Nm
Appliance class Class III
Protection class IP54
Ambient humidity (non-condensing) 0…95 % RH
Ambient temp -32…55 °C
Storage temp -32…70 °C
Cable length 0.9 m
Cable nominal cross section 0.75 mm²
Cable length extension, maximum 300 m
Working angle, rotation 90 °

Software & documentation

Product sheet

Instructions

Other documentation