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C16VariateurdevitessepourmoteursasynchronesSpeedcontrollerforasynchronousmotorsUmrichterfürDrehstrom-AsynchronmotorenVariadordevelocidadparamotoresasíncronosGuided'exploitationUser'smanualBedienungsanleitungGuíadeexplotación®1FRANCAISAltivar16VariateurdevitessepourmoteursasynchronesPage2SpeedcontrollerforasynchronousmotorsPage14UmrichterfürDrehstrom-AsynchronmotorenSeite26VariadordevelocidadparamotoresasíncronosPágina38ENGLISHDEUTSCHESPAÑOL14ENGLISHATTENTIONNOTEThespeedcontrollerincorporatessafetydeviceswhichcanshutdownthespeedcontrollerandthusthemotorintheeventoffaults.Themotoritselfmaybeblockedduetomechanicalfaults.Inaddition,voltagevariationandmainsfailuresinparticularmayresultinstoppages.Theclearanceofthecausesofastoppagemaycausethemotortorestart,entailingdangerforcertainmachinesorinstallations,especiallythosewhichconformtosafetyregulations.Insuchcases,therefore,theusermusttakeprecautionstoavoidrestarting,inparticularbytheuseofaspeeddetector,todisconnectthesupplytothespeedcontrollerintheeventofanon-programmedstopofthemotor.TheequipmenthasbeendesignedtoconformtoIECstandards.Ingeneral,powertothespeedcontrollermustbeswitchedoffbeforeanyelectricalormechanicalinterventionontheinstallationorthemachine.Theproductsandmaterialspresentedinthisdocumentmaybechangedormodifiedatanytime,eitherfromatechnicalpointofvieworinthewaytheyareoperated.Theirdescriptioncaninnowaybeconsideredcontractual.Whenthespeedcontrollerispoweredup,thepowercomponentsandanumberofothercontrolcomponentsareconnectedtothemainssupply.Itisextremelydangeroustotouchthem.AfterswitchingtheALTIVARoff,waitfor1minutebeforetouchingtheequipment.Thisisthetimerequiredforthecapacitorstodischarge.Themotorcanbestoppedduringoperation,byinhibitingthestartcommandorthespeedreference,whilethespeedcontrollerremainsswitchedon.Ifsafetyofpersonnelrequirespreventionofanysuddenrestarts,thiselectroniclockingwillnotbesufficient:provisionmustbemadeforthepowercircuittobebroken.Thisspeedcontrollermustbeinstalledandimplementedincompliancewiththeinternationalandnationalstandardsinforceinthepremiseswhereitistobeused.ItistheresponsibilityoftheintegratortocomplywiththeEMCdirective,amongothers,whichconcernstheEuropeanCommunity.CompliancewiththeessentialrequirementsspecifiedintheEMCdirectiveisdependentonconditionedapplicationoftherecommendationsprovidedinthefollowingdocuments:–OurcataloguewhichindicatestheaccessoriestobeassociatedwithSpeedControllers,forinstancewhenradiodisturbancefilteringisneeded.–StandardIEC1000-5-2,therecommendationsofwhicharerepeatedinourEMCdidacticManualwhichdescribestheinstallationsafetymeasurestocomply.Foranyinformationaboutthesedocuments,pleasecontactourSCHNEIDERcommercialagency.15ENGLISHP4P1P5P3P6ContentsTheAltivar1616Preliminarychecks17Referencecode17Choiceofspeedcontroller17Technicalcharacteristics18Installation:mountingrecommendations18Dimensions19Accesstoterminalblocksandswitches19Connections20Connectiondiagram21Settingup22Motorthermalprotection23Availabletorque23Operationalassistance24Maintenanceassistance24Documentation2516ENGLISHAwiderangeofoptionsandaccessoriesisavailablefortheAltivar16,tomeettheneedsofvariousapplications.17ENGLISHRemovetheAltivar16fromitspackagingandcheckthatithasnotbeendamagedintransit.Checkthatthereferenceofthespeedcontrolleronthelabelisthesameasthatonthedeliverynoteandcorrespondstotheorderform.ReferencecodeAltivar16PowersupplyExample:ATV-16U09M2powerrating:voltage:U09:0.9kVAU18:1.8kVAU29:2.9kVAU41:4.1kVAU54:5.4kVAU72:7.2kVAU90:9.0kVAPowersupplySp.contr.MaximumTotalpowervoltageReferenceMotorLineratedtransientdissipatedatpowercurrentcurrentcurrentratedloadrating(1)(In)(2)kWHPAAAW208/240VATV-16U09M20.370.542.13.222-10%+10%50/60Hz±2HzATV-16U18M20.751745.435Singlephase208/240VATV-16U29M21.5214/107.11055-10%+10%Single/Three50/60Hz±2HzATV-16U41M22.2318/14101465Single/ThreephaseSingle/Three400/460VATV-16U18N40.7513.32.33.135-15%+15%50/60Hz±2HzATV-16U29N41.5264.15.550ThreephaseATV-16U41N42.2395.87.970ATV-16U54N434127.811100ATV-16U72N4451610.514.2135ATV-16U90N45.57.5201317.6185(1)Linecurrent:thevaluesshowncorrespondtothecurrentdrawnbythespeedcontrollersonalowimpedancesupply,underratedloadandspeedconditionsofthemotor.(2)Transientcurrent:for60s.TheAltivar16isdesignedtosupplytherequiredpowerforeachofthesemotorsizes.ChoiceofspeedcontrollerM2:208/240VN4:400/460V9572400449756Preliminarychecks18ENGLISHOutputvoltageMaximumvoltageequaltosupplyvoltage.Frequencyrange0.1Hzto50Hz/60Hz.Overtorque150%ofmotorratedtorque(typicalvalue±5%,from5to50/60Hz).AccelerationrampLinear3sfrom0to50Hz/60Hz(automaticadaptationoframptimesDecelerationrampwhentransienttorqueisexceeded).LowspeedbrakingByautomaticd.c.injection0.7In,for0.5sifthefrequencytoastandstilldropsto0.1Hz.SpeedcontrollerSupplyovervoltage/undervoltage.protectionPhasefailure:onlyforATV-16...N4.Shortcircuit:betweenoutputphases,betweenoutputphasesandground,internalcontrolsupplies(+10,+24).Overvoltage/OverheatingMotorprotectionThermal:I2.tifratedmotorcurrent=0.9In(ratedcurrent)ofthespeedcontroller(from25/30