Actuator without spring return 30 Nm for smoke damper

Actuator without spring return 30 Nm for smoke damper up to 6,0m²

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Actuators without spring return for fire and smoke dampers are used exclusively in fire ventilation systems that provide ventilation from burning buildings, so that all occupants can be safely evacuated.

Code marking: FS30N24S, FS30N24ST, FS30N220S, FS30N220ST

Sample installation