Damper actuators without spring return, 8 Nm

Well-suited for applications with dampers (2 m2) in ventilation and air handling units.

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(8 st)
  • DAS24
    Supply voltage
    24 V AC / DC
    Control signal
    on/off or 3 point
    Power consumption
    Operating: 3.9 W
    Maintenance: 0.4 W
    Auxiliary switch
    -
  • DAS24S
    Supply voltage
    24 V AC / DC
    Control signal
    on/off or 3 point
    Power consumption
    Operating: 3.9 W
    Maintenance: 0.4 W
    Auxiliary switch
    2 x 3 (1.5) A / AC 230 V
  • DAS230
    Supply voltage
    230 V AC
    Control signal
    on/off or 3 point
    Power consumption
    Operating: 4.8 W
    Maintenance: 1.2 W
    Auxiliary switch
    -
  • DAS230S
    Supply voltage
    230 V AC
    Control signal
    on/off or 3 point
    Power consumption
    Operating: 4.8 W
    Maintenance: 1.2 W
    Auxiliary switch
    2 x 3 (1.5) A / AC 230 V
  • DMS24
    Supply voltage
    24 V AC / DC
    Control signal
    Y1: 0(2)…10 V DC
    Y2: 0(4)…20 mA
    U: 0(2)…10 V DC (feedback signal)
    Power consumption
    Operating: 4.0 W
    Maintenance: 0.7 W
    Auxiliary switch
    -
  • DMS24S
    Supply voltage
    24 V AC / DC
    Control signal
    Y1: 0(2)…10 V DC
    Y2: 0(4)…20 mA
    U: 0(2)…10 V DC (feedback signal)
    Power consumption
    Operating: 4.0 W
    Maintenance: 0.7 W
    Auxiliary switch
    2 x 3 (1.5) A / AC 230 V
  • DMS230
    Supply voltage
    230 V AC
    Control signal
    Y1: 0(2)…10 V DC
    Y2: -
    U: 0(2)…10 V DC (feedback signal)
    Power consumption
    Operating: 4.8 W
    Maintenance: 1.0 W
    Auxiliary switch
    -
  • DMS230S
    Supply voltage
    230 V AC
    Control signal
    Y1: 0(2)…10 V DC
    Y2: -
    U: 0(2)…10 V DC (feedback signal)
    Power consumption
    Operating: 4.8 W
    Maintenance: 1.0 W
    Auxiliary switch
    2 x 3 (1.5) A / AC 230 V
Specifications for Damper actuators without spring return, 8 Nm
Max. damper size 2m2
Torque 8Nm
Frequency 50…60 Hz
Stroke time 30s
Rotation angle Operating: 90° (93° mechanical)
Limitation: 5…85° in 5° steps
Ambient temperature -20…+50°C
Ambient humidity 5…95 % RH
Noise level Max 45 dB
Mounting Drectly on jack shaft
For jack shaft 10…20 mm Ø (round shaft), 10…20 mm (square shaft)
Weight 1200 g
Protection class IP44
Isolation class III (DAS230, DMS230:
Certification CE