1,For operation of air control dampers in HVAC system 2,Torque:8Nm,16Nm,24Nm 3,Nominal voltage:AC/DC 24V 4,Control:Open/Clos Technical Data DA8MU24-D/DSDA16MU24-D/DSDA24MU24-D/DSElectrical dataNominal voltageAC24V 50/60Hz DC24VNominal voltage rangeAC/DC 19.2...28.8VPower consumption3.5W@nominal torque , 0.3W@nominal torque Wire/transformer sizing7VAConnection: -TMax 2.0mm 2Functional ...