本公司销售的产品均是西门子全新原装***，本店承诺***罚十，可签订正式的销售合同。西门子产品型号太多，如没有找到您要的产品，请您与我们联系。24小时联系电话:15000762989西门子西门子变频器西门子PLC西门子CPU西门子电缆西门子电机西门子伺服系统西门子数控系统西门子触摸屏西门子模块西门子数控面板PLCS7-1500/1200/400/300/200/S7-200***ART/ET200FAQ:EmissionofelectromagneticfieldsbySINAMICSdevices(upto250kW)SINAMICSdevicesupto250kWhttps:///cs/ww/en/view/109749310EmissionofelectromagneticfieldsthroughSINAMICSdevices(upto250kW)EntryID:109749310,V1.0,FAQ-0H7R9VJC,07/20172SiemensAG2017AllrightsreservedThisarticleisfromSiemensIndustryOnlineSupport.Thetermsofusespecifiedthereapply(/terms_of_use).SecurityinformationSiemensprovidesproductsandsoluti***withIndustrialSecurityfuncti***thatsupportthesecureoperationofplants,systems,machines,andnetworks.Inordertoprotectplants,systems,machinesandnetworksagainstcyberthreats,itisnecessarytoimplement–andcontinuouslymaintain–aholistic,state-of-the-artIndustrialSecurityconcept.Siemens’productsandsoluti***onlyformoneelementofsuchaconcept.Thecustomerisresp***ibletopreventunauthorizedaccesstoitsplants,systems,machinesandnetworks.Systems,machinesandcomponentsshouldonlybeconnectedtotheenterprisenetworkortheinternetifandtotheextentnecessaryandwithappropriatesecuritymeasures(e.g.useoffirewallsandnetworksegmentation)inplace.Additionally,Siemens’guidanceonappropriatesecuritymeasuresshouldbetakenintoaccount.FurtherinformationonIndustrialSecuritycanbefoundathttp:///industrialsecuritySiemens’productsandsoluti***undergocontinuousdevelopmenttomakethemmoresecure.Siemensstronglyrecommendstoapplyproductupdatesassoonas***ailableandtoalwaysusethelatestproductversi***.Useofproductversi***thatarenolongersupported,andfailuretoapplythelatestupdatesmayincreasecustomer’sexposuretocyberthreats.Tostayinformedaboutproductupdates,subscribetotheSiemensIndustrialSecurityRSSFeedathttp:///industrialsecurity.Tableofcontents1Introduction........................................................................................................32Generalinformation...........................................................................................33Effectonimplants..............................................................................................44Devicesforinstallationincontrolcabinets....................................................44.1Intendedoperation...............................................................................44.2Commissioningandservice.................................................................55Devicesfordistributedinstallation..................................................................66Powerandsignalcablestothemotors...........................................................71IntroductionEmissionofelectromagneticfieldsthroughSINAMICSdevices(upto250kW)EntryID:109749310,V1.0,FAQ-0H7R9VJC,07/20173SiemensAG2017Allrightsreserved1IntroductionDirective2013/35/EUservestoprotectemployeesagainsttheriskofelectromagneticfields(EMF).Thesubjectoftheregulationarestaticelectricandmagneticfieldsaswellastime-varyingelectric,magneticandelectromagneticfieldsupto300GHz.ThescopeofapplicationcoversallworkplaceswithEMFhaza***duetodirectorindirecteffects.Theregulationrequiresthemarkingofallworkingareasinwhichtheloweractionlevelsareexceeded.Thephysicalquantities,exposurelimitvaluesandactionlevelsspecifiedinthisdirectivearebasedontherecommendati***oftheInternationalCommissiononNon-IonizingRadiationProtection(ICNIRP)andshouldbetakenintoc***iderationaccordingtotheconceptsoftheICNIRP,unlessotherwisestipulatedinDirective2013/35/EU.Aswithallpowerequipment,SINAMICSelectricaldrivesgenerateelectromagneticfields.ThispublicationisintendedtoaidtheestimationofnecessarydistancesforcomplyingtotheloweractionlevelsdefinedintheEMFdirectiveNoteTheoperatorofanEMFemittingfacilityshallassessallrisksforworkersarisingfromelectromagneticfieldsattheworkplaceand,ifnecessary,measureorcalculatethelevelsofelectromagneticfieldstowhichworkersareexposed.2GeneralinformationTheemissionofelectromagneticfieldsisstronglyinfluencedbytheenvironmentandtheinstallationconditi***.Forthisreason,thecompleteelectricalinstallationmustbec***ideredasasysteminadditiontotheSINAMICSdriveunits.Themeasuresdescribedinthe"EMCInstallationGuideline"ConfigurationManualmustbeappliedinordertokeeptheEMFexposureattheworkplaceaslowaspossible.https:///cs/ww/en/view/60612658HintsontheEMFemissionofmotorsarenotpartofthisdocument.Thecorrespondingnotesintheconfigurationinstructi***mustbetakenintoaccountforSIMOTICSmotors.3EffectonimplantsEmissionofelectromagneticfieldsthroughSINAMICSdevices(upto250kW)EntryID:109749310,V1.0,FAQ-0H7R9VJC,07/20174SiemensAG2017Allrightsreserved3EffectonimplantsEMFcanaffectactiveimplants(pacemakers,defibrillators,etc.)andpassiveimplants(endoprostheses,plates,etc.).Interferenceproblemswithactiveimplantsmayoccuratlevelsbelowtheactionlevels.WARNINGEffectonactiveimplantsthroughelectromagneticfieldsFacilitieswithpowerequipment,e.g.transformers,convertersormotors,generateelectromagneticfields(EMF)duringoperation.Thisisaparticulardangertopers***withactiveimplantsintheimmediatevicinityofthefacitlities.AsanoperatorofanEMFemittingfacility,performanindividualasses***entoftheriskofinterferenceofimplants.Ingeneral,thefollowingclearancesaresufficient:50cmclearancetoclosedcontrolcabinetsandshieldedMOTION-CONNECTconnectioncables2mclearancetodistributeddrivesystemsandopencontrolcabinets4DevicesforinstallationincontrolcabinetsScope:SINAMICSG110,G120,G120C,G120PIP20,S110,S120Booksize,S120Blocksize,S120Chassis(upto250kW),S210,V20,V60,V70,V904.1IntendedoperationThedevicesareintendedforoperationincontrolcabinets.Measurementsh***eshownthatgenerallynoelectromagneticfieldsabovetheloweractionlevelsoftheEMFdirectiveoccurontheoutsidesurfacesofthesecontrolcabinets.Thefollowingsupplementaryconditi***mustbetakenintoaccount:ControlcabinetsmadeofsteelsheetCabinetdoorsclosedduringoperationNoventilationopeningsorsimilarinthezoneoccupiedbyemployees4DevicesforinstallationincontrolcabinetsEmissionofelectromagneticfieldsthroughSINAMICSdevices(upto250kW)EntryID:109749310,V1.0,FAQ-0H7R9VJC,07/20175SiemensAG2017Allrightsreserved4.2CommissioningandserviceSkilledelectriciansarepermittedtooperatethedevicestemporarilyforcommissioningandservicewithopenedcabinetdoors.Inthisstate,aminimumclearanceof50cmtotheSINAMICSdevicesmustbeobservedsothattheloweractionlevelsdefinedintheEMFDirectivearenotexceeded.Fig.4-15DevicesfordistributedinstallationEmissionofelectromagneticfieldsthroughSINAMICSdevices(upto250kW)EntryID:109749310,V1.0,FAQ-0H7R9VJC,07/20176SiemensAG2017Allrightsreserved5DevicesfordistributedinstallationScope:SINAMICSG110D,G120D,G120PIP55,S120MAminimumclearanceof50cmtotheSINAMICSdevicesmustbeobservedinalldirecti***sothattheloweractionlevelsdefinedintheEMFDirectivearenotexceeded.Fig.5-16PowerandsignalcablestothemotorsEmissionofelectromagneticfieldsthroughSINAMICSdevices(upto250kW)EntryID:109749310,V1.0,FAQ-0H7R9VJC,07/20177SiemensAG2017Allrightsreserved6PowerandsignalcablestothemotorsScope:MOTION-CONNECTMeasurementsh***eshownthatgenerallynoelectromagneticfieldsabovetheloweractionlevelsofthedirectiveoccuronthesurfaceoftheconnectioncablestotheSIMOTICSmotors.Thefollowingsupplementaryconditi***mustbetakenintoaccount:•Shieldedconnectioncables•CableshieldsconnectedatbothendstoprotectiveconductorpotentialTheshieldconnectionofsignalcables(e.g.DRIVE-CLiQ)isperformedautomaticallyviatheconnectors.TheshieldconnectionofthemotorcableisusuallyperformedonthemotorsideviatheconnectororEMCcablegland.The***ailableshieldconnectionopti***ontheSINAMICSdevicesshouldbeusedontheconverterside.)