SFA-S2

Spring return actuator for dampers, torque 20 Nm, motor timing 75s/90°, emergency spring intervention time <20s/90°, rotation angle 95°, power supply AC 24...240 V /DC 24...125 V, On/Off control signal, 2 x SPDT auxiliary contacts (1 x fixed 10% / 1 x adjustable 10 ... 90%), IP54 protection, manual override with integrated position lock, 1m PVC cable connection, reversible rotation direction (right/left), position indicator, for air dampers up to approx. 4 m².