DAK24S Damper actuators without spring return, 2 Nm

Designed for applications with small dampers (0.5 m2) of ventilation and air handling units.
Specifications for DAK24S
Supply voltage 24 V AC / DC
Control signal On/off or 3 point
Power consumption 2.0 W
Auxiliary switch 1 fixed SPDT 3 (1.5) A / AC 230 V
Stroke time 35…45 s
Specifications for Damper actuators without spring return, 2 Nm
Max. damper size 0.5m2
Torque 2Nm
Frequency 50…60 Hz
Rotation angle 95°
Ambient temperature -20…+50°C
Ambient humidity 5...95% UR
Noise level Max 45 dB
Mounting Directly on jack shaft
For jack shaft 6…16 mm Ø (round shaft), 5…11 mm (square shaft)
Weight 600 g
Protection class IP54
Isolation class III (DAK230:
Certification CE