honeywell风阀执行器说明书

®U.S.RegisteredTrademarkEN0B-0341GE51R0402Copyright©2002HoneywellInc.AllrightsreservedN20010/N34010NON-SPRINGRETURNDAMPERACTUATOR20/34Nm(177/300lb-in)FORMODULATINGCONTROLGENERALThesedirect-coupleddamperactuatorsprovidemodulatingcontrolfor:•airdampers,•VAVunits,•airhandlingunits,•ventilationflaps,•louvers,and•reliablecontrolforairdamperapplicationsforupto4m2(airfriction-dependent).FEATURES•Newself-centeringshaftadapter•Accesscovertofacilitateconnectivity•Declutchformanualadjustment•Mechanicalendlimits•Field-installableauxiliaryswitches•Silentdriveoperation•Pre-wired•Rotationdirectionselectablebyswitch•Mountableinanyorientation(exceptupsidedown)•MechanicalpositionindicatorSPECIFICATIONSSupplyvoltage24Vac±20%,50/60Hz;24Vdc-10...+20%Nominalvoltage24Vac,50/60Hz;24VdcPowerconsumptionN200106VA/3WN340108VA/6WAmbientlimitsAmbientoperatinglimits-20...+60°C(-5...+140°F)Ambientstoragelimits-40...+80°C(-40...+175°F)Relativehumidity5...95%,non-condensingCablesLength1mMaterialssilicone-freeSafetyProtectionstandardIP54asperEN60529ProtectionclassIIasperEN60730-1LifetimeFullstrokes60000Repositions1.5millionMountingRounddampershaft10...27mmSquaredampershaft10...18mm;45°stepsShaftlengthmin.22mmControlsignal0(2)...10Vdc0(4)...20mAInputimpedance100kOhm[0...10V]500Ohm[0...20mA]FeedbacksignalLimits±1mAat0...10VAuxiliaryswitch(whenincluded)Rating5Aresistive/3A(inductive)Triggeringpoints5°/85°TorqueratingN2001020Nm(177lb-in)N3401034Nm(300lb-in)Runtime95secondsRotationstroke95°±3°DimensionsseeDimensionsonpage8Weight(withoutcables)1.35kg(3lbs.)Noiserating40dB(A)max.at1mPRODUCTDATASmartActN20010NON-SPRINGRETURNDAMPERACTUATORFORMODULATINGCONTROLEN0B-0341GE51R04022MODELSOrdernumberSupplyvoltageAuxiliaryswitchesControlsignalFeedbackTorqueN2001024Vac--0...10Vdc/0...20mA0...10Vdc20Nm(177lb-in)N20010-SW224Vac20...10Vdc/0...20mA0...10Vdc20Nm(177lb-in)N3401024Vac--0...10Vdc/0...20mA0...10Vdc34Nm(300lb-in)ProductIdentificationSystemSmartActN20010NS=nospringreturn=springreturn2034=20Nm=34Nm01024230=modulating=24-voltfloating/on-off=230-voltfloating/on-offIfadditionalelementsarerequired,pleasecompleteasfollows:=On/Off=FireandSmoke=VariableAirVolume=LonWorks=Enhanced(serialinterface+span+offset)=feedbackpotentiometer,500Ohms=feedback1000Ohms=feedback5000Ohms=feedback10kOhm=twobuilt-inauxiliaryswitchespotentiometer,potentiometer,potentiometer,-2POS-F-VAV-LON-SER-P500-P1000-P5000-P10K-SW2=notcurrentlyavailableXFig.1.ProductIdentificationSystemOPERATION/FUNCTIONSOverviewFig.2.SettingunitsandcontrolelementsLegendforFig.2:1Self-centeringshaftadapter2Retainerclip3Rotationalanglescales(0...90°/90...0°)4Mechanicalendlimits(notapplicableforN34010)5Declutchbutton6Anti-rotationbracket7Rotationdirectionswitch8Accesscover9Internalauxiliaryswitchwire10PowerandcontrolswitchwireContentsofPackageThedeliverypackageincludestheactuator,itself,parts1through12(seeFig.2),theanti-rotationbracketscrews,andtheSMmountingplateandscrews.ModulatingControlTheactuatoriscapableofbeingoperatedbyseveralcontrollersprovidingVdcormAoutput.RotaryMovementThecontrolsignalandthecorrespondingrotationdirection(clockwiseorcounterclockwise)canbeselectedusingtherotationdirectionswitch(seepart7inFig.2),thuseliminatingtheneedtore-wire.Toensuretightclosingofthedampers,theactuatorhasatotalrotationstrokeof95°.Assoonasoperatingpowerisapplied,theactuatormaystarttorun.Whenpowerisremoved,theactuatorremainsinposition.Foractuator-controllerwiringinstructions,seesectionWiringonpage5.SmartActN20010NON-SPRINGRETURNDAMPERACTUATORFORMODULATINGCONTROL3EN0B-0341GE51R0402RotationDirectionSwitchFig.3.RotationDirectionSwitchTable1.Feedback/controlsignalvaluesFeedback/controlsignalwhenactuatorisRotationdirectionswitchpositiontotallytotallyY=2/2...10VU=2VU=10VY=0/0...10V*U=0VU=10VY=0/10...0VU=10VU=0VY=2/10...2VU=10VU=2V*Defaultshippingposition.FeedbackSignalandManualAdjustmentIf,whiletheactuatorisnotrotating,theuserdeclutchesitandmanuallyrepositionstheshaftadapter,thefeedbacksignalwillthenfollowthenewpositionatwhichtheshaftadapterhasbeenleft.PowerOff/OnBehaviorIncasethepowertotheactuatorfails,afterre-applyingpower,theactuatoraknowledgesitspresentpositionandfollowsthesignalfromthecontroller.Thismakesitunnecessaryfortheactuatortoemployautoadaptioninordertore-mapthecontrolsignalsettings.DipSwitchesTheactuatorsareequippedwithtwodipswitchesaccessibleafterremovingtheaccesscover(seeFig.4).autoadaptdipswitchfornormaloperation()ONvoltage/currentcontrolsignaldipswitch()OFFFig.4.Dipswitches(viewwithPCBatbottom)AutoadaptDipSwitchforNormalOperationInitsdefaultshippingposition,theautoadaptdipswitchfornormaloperationissettoONasshowninFig.4.IfitissettoOFF,noautoadaptingisperformed,andthecontrolsignalmapremainsconstant.Theautoadaptfunctionalitydoesnothavetobetriggered.Rather,theSmartActactuatordoesthisautomaticallywhenthemin.andmax.controlsignalsareprovided(seeFig.5);thefeedbacksignalislikewiseautoadapted.Fig.5.ActuatorpositioningcurveAdjustingtheActuatorforAutoadaptInordertomakeuseoftheautoadaptfunctionality,proceedasfollows:1.Set