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‘SE’AdvantageModels1232SE/1234SE/1236SETheCurtis‘SE’ACcontrollersutilizethelatesttechnologytoincreasethepeakcurrentratingsforeachsizeofcontroller.Foragivenrating,theSEmodelsaresmallerandlowercostthanpreviousCurtisACcontrollers,benefitsthatarehighlyadvantageousforalltypesofapplications.OnlyCurtisACcanoffer:CurtisVCL™—VehicleControlLanguageisaneasytouseprogramminglanguagethatallowsvehicledeveloperstowritepowerfullogicfunctionsandcreatea‘virtualsystemcontroller.’CurtisofferscustomersVCLdevelopmenttoolsandtraining.CurtisalsoprovidesaVCLservicewhereCurtisengineerswillworkwiththeOEMtocreateanycustomVCLcoderequired.IndirectFieldOrientation(IFO)VectorControlalgorithmgeneratesthemaximumpossibletorqueandefficiencyacrosstheentirespeedrange.AdvancedCurtisIFOvectorcontrolprovidessuperbdrive‘feel’,improvedspeedregulationandincreasedgradeability.CurtisAuto-TunefunctionenablesquickandeasycharacterizationoftheACmotorwithouthavingtoremoveitfromthevehicle.CurtisACcontrollersarefullycompatiblewithanybrandofACmotor.Dual-DriveFunctionalityisstandard,allowingcorrectcontrolofapplicationsfeaturingtwintractionmotors.Thisfunctionensuressmoothandsafeoperation,minimaltirewearandcorrectloadsharingbetweenthetractionmotorsatalltimes.ConfigurableCANbusconnectionallowscommunicationwithotherCANbusenableddevices.TheyareCANopencompatibleandprovide24VCL-configurableCAN‘mailboxes’—10morethanearlierCurtisACcontrollers.IntegratedSystemController—Morethanjustamotorcontroller,theyarealsopowerfulsystemcontrollers.Theyfeatureacomprehensiveallocationofmulti-functionI/Opinsforuseasanaloginputs,digitalinputs,contactorcoildriversandproportionalvalvedrivers.InadditiontothislocalI/O,thesecontrollerscanuseVCLtomapandconfiguretheremoteI/OavailableonotherCANbusdevices,sendmessagestoCANdisplaysandthuscontrolandmonitortheentiresystem.Arangeofcontrollers(inverters)forthespeedandtorquecontrolof3-phaseACmotorsratedfrom1kWto25kW.Intendedforuseaselectrictractionorhydraulicpumpmotorcontrollersformobile,on-vehicleapplicationsthatusea24-80Vdcnominalbatterysupply.123412321236SERIESSERIESLogosCurtisMarCom2014▶Higherpeakcurrentratingallowsuseofaphysicallysmallercontrollerforagivenload,foreasierinstallationinanyvehicle.▶CEmarkedasaprogrammablesafetydeviceunderENISO13849-1.▶Modelsavailablefor350–650Aoutputat24–48Vsystemvoltages.Thesearetrue2minuteRMSratings,notshortduration‘boost’ratings.▶Enhanced64MHzmicroandadditionalFLASHmemorydoublestheavailableVCLcodespaceandprovidesmorethantwicetheVCLexecutionspeed.▶VCL-configurableCAN‘mailboxes’providehighlyflexibleCANmastercapabilities.▶AdvancedPulseWidthModulationtechniquesproducelowmotorharmonics,low-torquerippleandminimizedheatinglosses,resultinginhighefficiency.UnmatchedFlexibility▶Programmableforeithertractionorpumpapplications.▶Fieldupgradeablesoftware.▶Integratedbatterystate-of-chargealgorithmandhourmeters.▶Fully-featuredgenericsoftwareandVCLfortypicalWarehouseTruckapplicationsisincludedon24V1232SEand1234SEmodels.▶ComprehensiveprogrammingoptionsandVCLallowotherapplicationstobeeasilysupported.▶Curtishand-heldorPCWindowsprogrammingtoolsprovideeasyprogrammingandpowerfulsystemdiagnostictools.▶IntegratedstatusLEDprovidesinstantdiagnosticindication.123412321236SERIESSERIESLogosCurtisMarCom2014▶DualMicroprocessorarchitecturecross-checkscriticalcircuits,logic,andsoftwarefunctionstoensurethehighestpossiblefunctionalsafetyperformancelevelisachieved.▶Insulatedmetalsubstratepower-baseprovidessuperiorheattransferforincreasedreliability.▶Fail-Safepowercomponentdesign.▶Reversepolarityprotectiononbatteryconnections.▶Shortcircuitprotectiononalloutputdrivers.▶Thermalcutback,warning,andautomaticshutdownprovideprotectiontomotorandcontroller.▶RuggedsealedhousingandconnectorsmeetIP65environmentalsealingstandardsforuseinharshenvironments.MeetsorcomplieswithrelevantUSandInternationalRegulations▶EMC:DesignedtotherequirementsofEN12895.▶Safety:Designedtotherequirementsof:EN1175-1:1998+A1:2010EN(ISO)13849-1▶IP65RatedperIEC60529.▶ULrecognizedperUL583.▶RegulatorycomplianceofthecompletevehiclesystemwiththecontrollerinstalledistheresponsibilityofthevehicleOEM.Models1232SE/1234SE/1236SEFEATURESFunCtIonAlsAFetyDAtAMoDelChArtcontinuedModelSafetyFunctionPLDesignatedArchitectureMTTFdDC1232SE/1234SEUncommandedPoweredMovementdCategory2≥40yrs≥90%1232SE/1234SEMotorBrakingTorquecCategory2≥16yrs≥90%1236SEUncommandedPoweredMovementdCategory2≥36yrs≥90%1236SEMotorBrakingTorquecCategory2≥12yrs≥90%ModelNominalBatteryVoltage(V)2MinRMSCurrentRating(A)S2–60MinRMSCurrentRating(A)1232SE-24XX243751851232SE-53XX36–483501751234SE-45XX24–365002351234SE-54XX36–484503151236SE-46XX24–366502851236SE-56XX36–48600260123412321236SERIESSERIESLogosCurtisMarCom2014