Motorized damper&Air damper
Power supply:220VAC+/-15% 50/60Hz(24VAC;110VAC available).
Nominal angular rotation:90 degree

Motorized damper&Air damper

Specifications:
1) Power supply: 220V AC +/- 15% 50 / 60Hz; 24V AC; 110VAC available
2) Diameter: 125mm, 150mm, 160mm, 200mm, 250mm, 315mm
3) End switches
4) Warmed by special thermal material with sound resistant feature.
5) Painted in high temperature on green color