NF24A-S2

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