ApplicationForAirDampersOnMultiStageOrModulatingOilAndGasBurnersWithFullyClosingDamper.DriveTimeFor90°Stroke/TorqueNm3Seconds/1.5Nm5Seconds/2.5Nm8Seconds/3.0Nm12Seconds/3.0Nm22Seconds/3.0Nm34Seconds/3.0Nm45Seconds/3.0Nm65Seconds/3.0NmMax.PossibleCams7ShaftRoundShaft8Mm,FlattenedTo7MmOrHexagonalShaft8MmElectricalConnectionMulti-PoleTerminalBlockAdd-OnPotentiometerYes,WithAdd-OnKitAndDependentOnCamconfiguration)