GQD121.1A

Rotary damper actuator with spring return, 2 Nm torque, 30/15 s timing, 90° rotation angle, 24 V AC/DC power supply, on/off control signal, IP40 protection, 2-wire control signal, 0.9 m PVC connection cable, mechanically reversible rotation direction (clockwise/counter-clockwise), integrated mechanical rotation angle limiter, position indicator, for air dampers up to approximately 0.3 m²