CAA501-E

DDMProductCatalogCAA501-ECAA501-E©CopyrightAug.20053rdEditionJan.2007YokogawaElectricCorporation2-9-32,Nakacho,Musashino-shi,Tokyo,180JapanTel.:81-422-52-1283Fax.:[phone]AllRightsReserved.Copyright©2005,YokogawaElectricCorporationCAA501-E2005.08.31-00DYNASERVusesaspecialhigh-rigiditybearingtosupportrotations,soitproducesaverysmallamountofdust.ThecleanlinessofDYNASERVisprovenbyaClass-10rating,whichmeansthemaximumnumberofpiecesofdustwhoseparticlediameterexceeds0.5µmis10persquarefoot.Thegear-lessstructureensuresthelongproductlife.IntelligentDriversaredrasticallyimprovedthebasicperformanceofDYNASERV.Theemploymentofdigitalpositioningandspeedcontroltechnologiesandfour-foldresolutionareamongthefactorsreducingthepositionsettingtimeconventionalDYNASERVtolessthanhalfthatofDYNASERV.Thestandard-equippedfeedforwardfunctionalsocontributestothereductionofthepositionsettingtime.ThemagneticcircuitofDYNASERVemploysthemagneticbiasmethod,inwhicharare-earthpermanentmagnetwithahighmagneticforceishousedinthestatorcore.Asinthefigurebelow,thismechanismgeneratesahighrotatingtorque,whichisproportionaltothesquarevalueofthesumofthetwomagneticfluxes.Asaresult,thedirectdrive(DD)motoroffersanunprecedentedtorque-weightratio.DM1A-150StatorPhotodiodeSlitLensLEDCrossRollerbearingRotorCoreStatorCoreCoilPermanentmagnetRotorStatorcoreRotorcoreExcitingcoilØCExcitingmagneticfluxT:rotatingtorqueØmbiasmagneticfluxPermanentmagnet(rare-earth)0°90°+60+30–300–60180°Rotationalangle(degree)270°360°Positionsettingaccuracy(arc-sec)Sample(2)Sample(1)1801601401201008060402001011001000ExistingdriversDrvMII/GIIdriverPositionbandwidth:30HzSpeedbandwidth:120HzFacewidthofpositionsettingpulses(numberofpulses)Positionsettingtime(ms)TraveltimePositionsettingtimeTacttimeSpeedwaveform0.3010305000.50.8Dustparticlesdiameter(µm)Numberofdustparticles(numberofdustparticles/ft3·minute)DYNASERVispoweredbyanewlydevelopedencoder,towhichthehighresolutionandaccuracyofDMSeriesdriverscanbeattributed.TheresolutionofDM1ASeriesis4,096,000pulsesperrevolution.DM1Bseriesis2,621,440pulsesperrevolution.TheabsoluteaccuracyandtherepeatabilityoftheDM1ASeriesare±15and±1arcsec,respectively.FeaturesandPrinciplesClean&LongProductLifeHighTactHighTorqueHighlyAccurate3AllRightsReserved.Copyright©2005,YokogawaElectricCorporationCAA501-E2005.08.31-00IntelligentDrivesareprovidedwiththeautotuningfunction,whichautomaticallysetsoptimumvaluestotheservoparametersaccordingtotheloadinertia(loadweight).Also,theservoparametersandthefiltersettingscanbeeasilychangedusingtheoperatingsoftware.200150100500002040608010010203040501020300.40.81.21.62.02.4TorqueEfficiency(motor)RatedtorqueRatedrotationspeedMaximumrotationspeedMaximumoutputtorqueCurrent(A)Rotationspeed(rps)Torque(N·m)Torque(N·m)Efficiency(%)Torque-currentcurve(DM1A-200)Torque-speedcurve(DM1B-045)IntelligentDriveDrvGIIICN1:SerialInterfaceConnector(RS232C/485)TB1:PowerSupplyTerminalTB2:MotorTerminalCN2:Encoder/ResolverConnectorCN4:ControllerInterfaceConnectorDYNASERVpresentsanearlyflattorquecurveatalloperationalspeeds.Also,thetorque-currentcurveofDYNASERVislinear,whichdemonstratesitsexcellentcontrollabilityandmakesitpossibletocontrolaccelerationanddecelerationaccordingtotheoreticalvalues.DYNASERVachievesaspeedratioofover1:1000,sothespeedcanbechangedinawiderange.Rotationcontrolcanbeperformedsmoothlywhilerestrainingspeedripple.AutoTuningFlatTorqueCurveandSmoothRotationControl4AllRightsReserved.Copyright©2005,YokogawaElectricCorporation5AllRightsReserved.Copyright©2005,YokogawaElectricCorporationCAA501-ECAA501-E2005.08.31-002005.08.31-00✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓DirectDriveLinearMotorLINEARSERVDirectDriveMotorDYNASERVDMDRDBLMDM1A,DM1BDM1B-006DM1C-004DR1A,DR1B,DR1EDR5B,DR5EDR5ADR5C(15~200Nm)(8~400Nm)(300~500Nm)(5~15Nm)DB5Cwithbuilt-inabsoluteencoder(5~15Nm)(50~400N)High-SpeedATypeServoDrive500WclassAbsoluteEncoderAbsoluteEncoder2kWclassWithoutRegenerativeResistor()2kWclassWithRegenerativeResistor()2kWclassWithoutRegenerativeResistor()2kWclassWithRegenerativeResistor()500Wclass500Wclass2kWclass500Wclass2kWclassDrvGIIIntelligentDriveDrvGIIIIntelligentDriveDrvPIIIIntelligentDriveDrvMIIIntelligentDriveDriveMotor(4~6Nm)GNDDYNASERVRSIDCN1VCVBVAMOTORRESMAINLINECONTLINETB1TB3TB2200-230VACCHARGESRVDSRDY/ERR61CN3TB4CN4CN2CN5GNDDYNASERVRSIDCN1VCVBVAMOTORRESMAINLINECONTLINETB1TB3TB2200-230VACCHARGESRVDSRDY/ERR61CN3TB4CN4CN2CN5GNDDYNASERVRSIDCN1VCVBVAMOTORRESMAINLINECONTLINETB1TB3TB2200-230VACCHARGESRVDSRDY/ERR61CN3TB4CN4CN2CN5CN5CN2CN4TB4CN316RDY/ERRSRVDSCHARGE200-230VACTB2TB3TB1LINECONTLINEMAINRESMOTORVAVBVCCN1RSIDDYNASERVCN5CN2CN4TB4CN316RDY/ERRSRVDSCHARGE200-230VACTB2TB3TB1LINECONTLINEMAINRESMOTORVAVBVCCN1RSIDDYNASERVDYNASERV/LINEARSERVLINEUP6AllRightsReserved.Copyright©2005,YokogawaElectricCorporation7AllRightsReserved.Copyright©2005,YokogawaElectricCorporationCAA501-ECAA501-E2005.08.31-002005.08.31-00LINEARSERVDYNASERVVelocityEncoderResolutionAbsoluteAccuracyFeatureApplicationMaximumTorque(N·m)/MaximumForce(N)2103050100150200300400500DM1AØ264DM1BØ160DM1CØ116DR1A