Belimo 4Nm 240V On/Off Control Spring Return

Damper Actuator, Rotary, 4Nm, 24V AC/DC, 240V AC, 2-Pos, 3-Pos, 0-10V, Non/Spring Return, Auxilary Switch.

For damper areas up to 0.8 m², friction dependent. 

Application

For the operation of air dampers that perform safety functions (e.g. frost and smoke protection, hygiene, etc).