DA24 Damper actuators without spring return, 16 Nm

Well-suited for applications with dampers (4 m2) in ventilation and air handling units.
Specifications for DA24
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 -
Specifications for Damper actuators without spring return, 16 Nm
Max. damper size 4m2
Torque 16Nm
Frequency 50…60 Hz
Stroke time 80s
Rotation angle 90°
Limitation: 5…85° in 5° steps
Ambient temperature -20…+50°C
Ambient humidity 5…95 % RH
Noise level Max 45 dB
Mounting Directly 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 (DA230, DM230:
Certification CE