Damper actuators with spring return for fire dampers, 5 Nm

Well-suited for applications with security / fire dampers used as antifreeze, antismoke or for sealing in the hygienic-sanitary field.

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(2 st)
  • AF24SE
    AF24SE
    Supply voltage
    24 V AC / DC
    Power consumption
    Operating: 7.2 W
    Maintenance: 2.5 W
    Auxiliary switch
    2 x SPDT fixed 3 (1.5) A / AC 230 V
    Weight
    1800 g
  • AF230SE
    AF230SE
    Supply voltage
    230 V AC
    Power consumption
    Operating: 4.2 W Maintenance: 2.5 W
    Auxiliary switch
    2 x SPDT fixed 3 (1.5) A / AC 230 V
    Weight
    1900 g
Specifications for Damper actuators with spring return for fire dampers, 5 Nm
Max. damper size 1m2
Torque 5Nm
Frequency 50…60 Hz
Thermal sensor Duct 72°C
Running time, actuator 50…70s
Running time, spring return < 20 s
Rotation angle 90°
Ambient temperature -20…+50°C
Ambient humidity 5…95 % RH
Noise level Max < 45 dB
Mounting Directly on jack shaft
For jack shaft 12 mm (square shaft)
Protection class IP54
Isolation class II
Certification CE