NORD诺德SK750E变频器说明书下载1208

MANUALNORDACSK750EFrequencyInverterSK750E-551-323-A(-W)...SK750E-112-323-A(-W)(5.5kW…11kW,3~230V)SK750E-551-340-A(-W)...SK750E-222-340-A(-W)(5.5kW…22kW,3~400V)BU0750GBNORDACSK750EHandbuchSafetyinstructions2BU0750GBNORDACSK750EFrequencyInverterInstructionsforthesafetyanduseofvariablefrequencyinverters(asprovidedinthe73/23/EEClow-voltagedirective)1.GeneralDependingontheirtypeofenclosure,variablefrequencyinvert-ersmayhavelive,bare,insomecasesevenmovingorrotatingpartsaswellashotsurfacesduringoperation.Inadmissiblyremovingtherequiredcovers,improperuse,incor-rectinstallationorhandlingcanbedangerousandmayleadtoseriousdamagetopersonsortoproperty.Seethedocumantationformoredetailedinformation.Anytransport,installation,starting-upormaintenanceworkshallbeperformedbyproperlyqualified,skilledandcompetentper-sonnel(IEC364orCENELECHD384respectivelyorDINVDE0100andIEC664orDINVDE0110andnationalaccidentpre-ventionregulationstobeobserved).Qualified,skilledpersonnelasmentionedinthesebasicsafetyinstructionsisunderstoodtorefertopersonswhoarefamiliarwiththeinstallation,assembly,setting-upandoperationoftheproductandwhohavethequalificationsrequiredforthejobofwhichtheyareincharge.2.IntendeduseVariablefrequencyinvertersarecomponentsdesignedtobein-tegratedintoelectricalinstallationsormachinery.Iftheinvertersareinstalledinmachines,theymustnotbeputintooperation(inotherwords,operationasintendedbythemanufacturermustnotbegin)untilithasbeenestablishedthatthemachineinquestionactuallymeetstherequirementsmen-tionedintheEGdirective89/392/EEC(DirectiveForMachines);EN60204istobeobserved.Thedevicemustnotbeputintooperation(i.e.operationasin-tendedbythemanufacturermustnotbestarted)unlessthestipulationsoftheEMCdirective(89/336/EEC)arefulfilled.Variabledrequencyinvertersmeettherequirementsstatedinthelow-voltagedirective73/23/EEC.Likewisetheaccordedstan-dardsoftheseriesprEN50178/DINVDE0160inconjunctionwithEN60439-1/VDE0660Part500andEN60146/VDE0558areappliedtothevariablefrequencyinverters.Refertotheratingplateandthedocumentationfordetailsontechnicaldataandconnectingrequirementsanddonotfailtoobservethemandtofollowinstructions.3.Transport,storageFollowtheinstructionsfortransport,storage,andproperhan-dling.EnsureclimaticconditionsasspecifiedinprEN50178.4.InstallationThedevicesmustbeinstalledandcooledasdirectedintherele-vantdocumentation.Thevariablefrequencyinvertersmustbeprotectedagainstin-admissiblestress.Itisofparticularimportancethatnocompo-nentsarebentand/orinsulationdistanceschangedduringtrans-portandhandling.Donottouchelectroniccomponentsandcon-tacts.Variablefrequencyinverterscontainelectrostaticallysensitivecomponentswhichareeasilydamagedthroughimproperhan-dling.Electricalcomponentsmustnotbedamagedordestroyedmechanically(potentialhealthrisks!).5.ElectricalconnectionFollowtheapplicablenationalaccidentpreventionrules(e.g.VGB4)whenworkingonvariablefrequencyinverterswhiletheyarelive.Electricalinstallationistobeperformedinaccordancewithap-plicablerulesandregulations(e.g.regardingconductorcrosssections,fusing,PEconnection).Apartfromthese,moreinstruc-tionsmaybementionedinthedocumentation.RecommendationsformeetingEMCstandardsininstallation–forinstancewithregardtoscreening,earthing,filterarrangementandtheroutingoflines–arefoundintheinverterdocumenta-tion.CE-markedvariablefrequencyinvertersarealwayssub-jectstosuchinstructionsaswell.ItistheresponsibilityofthemachineorplantmanufacturertoensurethatthelimitvaluesstipulatedbytheEMClegislationaredulymet.6.OperationItmaybenecessarytoprovidefacilitiesinwhichvariablefre-quencyinvertersareinstalledwithadditionalmonitoringandpro-tectingdevicestosatisfytheapplicablesafetyregulations,e.g.thelawontechnicalworkmaterials,accidentpreventionregula-tionsetc.Modificationsofthevariablefrequencyinvertersbymeansoftheoperatingsoftwareareallowed.Donottouchlivepartsofthedeviceorpowerterminalsrightaf-tertheinverterhasbeendisconnectedfromthesupplyvoltageascapacitorsmaystillbecharged.Theinformationplatesonthevariablefrequencyinverterswillgiveyouprecisedetailsonthesubject.Keepallcoversclosedduringoperation.7.ServiceandmaintenanceAsdescribedinthemanufacturer'sdocumentation.DokeeptheseSafetyInstructionsforfuturereference!NORDACSK750EManualRegardingthepresentdocumentBU0750GB3DocumentationDesignation/Name/Title:BU0750GBPartno.:6077502Deviceseries:SK750EListofversions/updatesTitlesofpreviouseditionsLastup-dates.w.RemarksBU0750GB,December2004V3.1R1Firstedition,basedonBU0700GBBU0750GB,December2005V3.1R2Revision,completionandcorrectionBU0750GB,April2006V3.2R0Revision,wallmountingkit,motormounting,differen-tiationoftheoptionsforIP54andIP65design,cableclampscrewsBU0750GB,March2007Mat.no.:6077501/1207V3.2R0DatastorageviaP550onlyusingtherightslot,Sec-tion3.2Right/leftslotBU0750GB,March2008Mat.no.:6077502/1208V3.4R4Electromagneticmotorbrakecontrolconnection,P217,P426,P533,P535EditorGetriebebauNORDGmbH&Co.KGRudolf-Diesel-Str.1D-22941Bargteheide(0)4532/401-0Fax[phone]Useofthefrequencyinvertersasintendedbythemanufactu