GGA126.1E Siemen Fire & Smoke Damper Actuator DC 24-48V
For the control of fire and smoke protection dampers
Electric motor driven actuators for 2-position control
Mechanically adjustable span between 0…90°
Prewired with 0.9 m long connecting cables
Rigid connection between actuator and damper shaft.
Actuator travel to the fail safe position in the event the thermal fuse cuts out at a duct or ambient temperature of 72 °C, or in case of a power failure