DAN230S Damper actuators without spring return, 4 Nm

Well-suited for applications with small dampers (up to 1 m2) in ventilation and air handling units.
Specifications for DAN230S
Supply voltage 230 V AC
Control signal On/off or 3 point
Power consumption Operating: 4.0 W
Maintenance: 3.0 W
Auxiliary switch 2 x 3 (1.5) A / AC 230 V
Weight 1000 g
Specifications for Damper actuators without spring return, 4 Nm
Max. damper size 1m2
Torque 4Nm
Frequency 50…60 Hz
Stroke time 35s
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…16 mm Ø (round shaft), 10…12 mm (square shaft)
Protection class IP44
Isolation class III (DAN230:
Certification CE