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