?Damper actuators for operating air control dampers in ventilation and air-conditioning systems for building services installations.?For air control dampers up to approx. 1m2 ?Torque 5 Nm?Nominal voltage AC/DC 24V?Control: Open –close or 3-point
Non-spring return 16N.m 25N.m 40 N.mAC/DC 24V2 or 3 Point control signal
Non-spring return 16N.m 25N.m 40 N.mAC/DC 24V0(2)...10V/0(4)...20mA