高压变频器使用手册中英文版

2ChapterⅡInstallation&Connection本章简要介绍PowerSmartTM变频器的安装与接线ThechapterintroducesinstallationandconnectionofPowerSmartTMDrivebriefly2.1 产品确认ProductConfirmation拿到产品时，请确认下表中所列工程：Whenyougettheproduct,pleaseconfirmtheitemslistedinbelowtable:第1页留意：Notice留意：Notice!留意1.受损的变频器及缺少零部件的变频器，切勿安装。有受伤的危急。1.Donotinstallthedrivethatisdamagedorisindefectofpartsorpieces,orelseyouwillhavedangerofbeinginjured.2-1Tab2-1确认工程确认工程确认方法ConfirmationItemConfirmationMethod与订购的商品是否请确认PowerSmartTM铭牌全都PleaseconfirmtheWhetherthegoodsnamebrandofPowerSmartTMaccordwithwhatyouorder.是否有受损的地方查看整体外观，检查运输中是Whetherthereis否受损damage.Checkthe wholeappearance;checkwhetherthere isdamage intransportation.螺丝等紧固局部是必要时，用螺丝刀检查一下transportation.螺丝等紧固局部是必要时，用螺丝刀检查一下否有松动Whennecessary,checkwithCheckscrewandscrewdriver.otherfasteningpartsareloose.Ifthereunfavorablecondition,pleasecontactwithourcorporatebusinesssector.安装环境的要求和治理Requirements and Management of Environment安装现场InstallationField第3页频器顶部〔从风机顶部算起〕到屋顶的距离不小于 500mm。Thesiteofinstallingdriveshouldsatisfytherequirements of ventilation, heat dispersion operation.Thedistancebetweenbackfaceofdriveandwallshouldnotbelessthan600mm,thedistancebetweenfrontfaceofdriveandwallshouldnotbelessthan1.5m.Thedistancebetweentopofdrive(calculatedfromthetopoffan)andceilingshouldnotbelessthan500mm.环境标准EnvironmentStandard0～40oC。由于工〔约电动机每100KW3.5KW热量Driveisinstalledinelectricroomwithoperationenvironmenttemperature0～40oC.Becausethedrivewillgiveoffmuchheat(approximately,motorgivesoff3.5kwheatper100KWduring)operation,electricroomshouldbeequippedwithventilationorair-conditioningdevice.环境湿度最高为相对湿度 90%，要避开凝露，例如在潮湿季节，特别是当变频器不工作时，不要将室内温度降得太低。Themaximumenvironmenthumidityisrelativehumidity90%;condensationshouldbeavoided,forexampleindampseason,especiallywhendrivedoesnotwork,doesnotlowerthetemperaturetomuch.安装高度应小于或等于海拔10001000使用，请询问本公司。Theinstallationheightshouldbelessthanorequalto1000m,whenexceeding1000m,reducecapacityforuse,pleaseconsultwithourcompany.尘埃，不得有过量灰尘、腐蚀或爆炸性气体或导电尘埃。Theinstallationsiteshouldnothaveobviousvibration,onlylittledryandnon-conductingdustisallowedinroom,thereshouldbenotoomuchdust,corrosionorexplosiongasorconductingdust.防范措施2.2.3SafeguardMeasures第5页属碎片落入变频器内部，安装完毕后，请撤去防尘罩。Wheninstallationoperation,pleasecoverdustshieldondrive,preventmentalfragmentsproducedbydrillingfromdroppingintoinsideofdrive,afterfinishinginstallation,pleaseremovedustshield.各电气柜底部四角都有地脚螺钉孔，可用来固定柜体。Therearescrewdownboltholesatfourcornersofcabinet,whichareusedtofixcabinetbody.假设地面不平坦，变频器柜外壳可能发生变形，由于柜跨距较大，可能导致门发生错位，甚至无法正常开关。Ifthefloorisnotlevel,distortionofdrivecabinetshellmayemerge,becausethespanofcabinetisgreat,whichmaycausemalpositionofdoor,andthedoorcannotbeopenedorclosednormally.施工安装方案ConstructionandInstallationScheme设备的安装尺寸InstallationDimensionofEquipment变频器的外形尺寸由本公司供给，如以下图所示：Theappearancedimensionofthedriveprovidedbyourcompanyfollowsasbelowfigure:2-1Fig2-1A、掌握柜ControlCabinetB、功率柜PowerCabinetC、变压器柜TransformerCabinetD、旁路柜BypassCabinet变频器设备安装时，考虑通风散热及操作空间的需要，整套装置反面离墙距离不得小于不得小于1000mm1500mmWheninstallingdriveequipment,pleasetaketheheatdispersionandoperationspace,thedistancebetweenbackfaceofthewholedeviceandwallshouldnotbelessthan600mm,thedistancebetweentopofdeviceandceilingshouldnotbelessthan500mm,thedistancebetweenfrontfaceofdeviceandwallshouldnotbelessthan1.5m.第7页全部柜体应结实安装于基座之上，并和厂房大地牢靠连接。变压器屏蔽层及接地端子相互连接成为一个整体。Allcabinetsshouldbeinstalledonbasefastandconnectedwithworkshopgroundreliably.Theshieldlayerofdriveandgroundingterminalshouldbeconnectedtoworkshopground.Allcabinetsshouldbeconnectedwitheachothersandintoawhole.倒置，倾斜角度不得超过30°。installation,preventthedrivefromknockingandshaking,allcabinetscannotbeplacedwithbottomupandangleofinclinationshouldnotbemorethan30°.安装电缆InstallationCable间的连接线、柜体和现场的掌握及信号线的配线。The electric installation mainly includeshigh-voltagecablefromcabinettofield,connectinglineandwiringofcabinet,on-sitecontrolandsignalline.定子电源电缆StatorPowerCable调速电机主绕组电缆，该电缆的一端接至旁路柜，另一端接至调速电机定子绕组端。其电缆的规格详见安装施工示意图。Oneendofspeed-regulationmotormainwindingcableisconnectedtobypasscabinet;theotherendisconnectedtostatorwindingterminalofspeed-regulationmotor.RefertoInstallation&ConstructionDiagramforspecificationofthecable.高压电源电缆High-voltagePowerCable高压进线电缆，该电缆的一端接至旁路柜，另一端接至高压配电室中的高压操作柜。其电缆的规格见安装施工示意图。Oneendofhigh-voltageinletcableisconnectedtobypasscabinet;theotherendisconnectedtohigh-voltageoperationcabinetinhigh-voltageallocationroom.RefertoInstallation&ConstructionDiagramforspecification第9页ofthecable.高压连锁电缆High-voltageInterlockCable高压联锁电缆是掌握柜掌握高压的合闸、分闸、高压合闸状High-voltageinterlockcableisusedforwhatthatcontrolcabinetcontrolsswitchingin andopeningofhigh-voltage,high-voltageswitchinginstatusinspectionandotheroperationforhigh-voltageswitch.RefertoInstallation&ConstructionDiagramforspecificationofthecable.柜中的高压合闸同时与掌握柜中的高压分闸中间继电器常开触点相连，从而控制高压的合闸、分闸。High-voltageinterlockcableisusedforconnectionbetweencabinetandhigh-voltagecircuit-breakerofuserandnormallyopencontactofhigh-voltageswitchinginintermediaterelayincontrolcabinet;openingcircuitisconnectedtoterminalrowofcontrolcabinet,atsametime,connectedwithnormallyopencontactofhigh-voltageswitchinginintermediaterelayincontrolcabinetsoastocontrolhigh-voltageswitchinginandopening.柜中的端子，从而实现检测高压断路器合闸状态。Twonon-sourcepointsfromhigh-voltagecircuit-breakerareconnectedtoterminalofcontrolcabinetviathecable,whichrealizesinspectingswitchinginstatusofhigh-voltagecircuit-breaker.沟通电源电缆ACPowerCable沟通电源是用户供给应调速掌握装置的 380VAC/3KW的三相其电源来自用户低压配电室，通过该电缆接至变频柜中的端子排上。其电缆的规格见安装施工示意图。ACPoweristhe380VAC/3KWpowerof3-phase4-wiresystemthatusersuppliestospeed-regulation 第11页device,whichservesascoolingpowerandswitchoperationpowerofcontroldevice,thepowercomesfromlow-voltageallocationroom,whichisconnectedtoterminalrowofcurrent-transforming cabinet.RefertoInstallation&ConstructionDiagramforspecificationofthecable.远控柜操作电缆Remote-controlCabinetOperationCable远控柜操作电缆为用户在远控柜处对调速电机进展操作控其规格型号见安装施工示意图。Remote-control cabinet operation cable istheoperationcableviawhichuserperformsoperationcontrolforspeed-regulationmotoratthesiteofremote-controlcabinet; the cable connects operation system remote-control cabinetwithterminalrowofcontrolcabinet,whichrealizestheoperationcontrolofremotecabinetforhigh-voltageswitchinginandopening.RefertoInstallation&ConstructionDiagramforspecificationofthecable.远控柜指示电缆Remote-controlCabinetIndicationCable远控柜指示电缆用于将调速系统的状态指示信号传至远控装施工示意图。Remote-controlcabinetcableisusedfortransmittingthestatusindicatingsignalofspeed-regulationsystemtoremote-controlcabinetanddisplayingtheoperationstatusofspeed-regulationmotor.RefertoInstallation&ConstructionDiagramforspecificationofthecable.远控柜触摸屏通讯电缆CommunicationCableofRemote-control CabinetTouchScreen该电缆一端接至掌握柜触摸屏，一端接至远控柜触摸屏。实现两个触摸屏通讯。其电缆的规格见安装施工示意图。Oneendofthecableisconnectedtocontrolcabinettouchscreen,theotherendisconnectedtoremote-control第13页cabinettouchscreen,whichcanrealizethecommunicationoftwotouchscreen.RefertoInstallation&ConstructionDiagramforspecificationofthecable.远控柜急停电缆Remote-controlCabinetEmergency-stopCable该电缆一端接至掌握柜。一端接远控柜。电机在运行中消灭接作用于分闸回路。其规格可见安装施工示意图。Oneendofthecableisconnectedtocontrolcabinet;theotherendisconnectedtoremote-controlcabinet.Whenthereisemergencycaseandthemotorcannotbestoppednormallyinoperation,performemergency-stopatremoteplaceandmakeittoactonopeningcircuitdirectly.RefertoInstallation&ConstructionDiagramforspecificationofthecable.上位机操作电缆UpperMachineOperationCable该电缆一端接至掌握柜。一端接至上位机。上位机操作电缆为用户在DCS系统处对调速电机进展操作掌握的操作电缆，通过该电缆将用户DCS操作系统连接至掌握柜中的端子排上，实现DCS系统对调速电机的各种操作掌握。其规格可见安装施工示意图。Oneendofthecableisconnectedtocontrolcabinet;theotherendisconnectedtouppermachine.Uppermachineoperationcableistheoperationcablethatuserperformsoperationcontrolforspeed-regulationatthepositionofDCSsystem,viawhichuserDCSoperationsystemisconnectedwithterminalrowofcontrolcabinetandallkindofoperationcontrolofDCSsystemforspeed-regulationmotorisrealized.RefertoInstallation&ConstructionDiagramforspecificationofthecable.上位机指示电缆UpperMachineIndicationCable该电缆一端接至掌握柜。一端接至上位机。上位机指示电缆Oneendofthecableisconnectedtocontrolcabinet;theotherendisconnectedtouppermachine.Uppermachine第15页operationcableisusedfortransmittingthestatusindicatingsignalofspeed-regulationsystemtouppermachinesystemanddisplayingtheoperationstatusofspeed-regulationmotoratthepositionofuppermachine.RefertoInstallation&ConstructionDiagramforspecificationofthecable.上位机转速给定电缆UpperMachineSpeedGivenCable通过该电缆将DCS〔来自用户4～20mA〕接至掌握柜中的端子排，实现DCS对变频器的转速掌握。其电缆的规格见安装施工示意图。ThecableconnectstheDCSgivensignal(4-20mAcomingfromuser)toterminalrowofcontrolcabinet,whichrealizesthespeedcontrolofDCSfordrive.RefertoInstallation&ConstructionDiagramforspecificationofthecable.上位机模拟信号上传电缆UpperMachineAnalogueSignalUploadingCable将调速系统运行中的调速电机的转速信号通过该电缆由控制柜中的端子排传至上位机DCS系统，供DCS其规格可见安装施工示意图。The speedsignal ofspeed-regulation motorinspeed-regulation system operation isuploaded fromterminalrowofcontrolcabinettoDCSsystemofuppermachineviathecableforcollectionandsupervisionofDCSsystem.RefertoInstallation&ConstructionDiagramforspecificationofthecable.上位机急停电缆UpperMachineEmergency-stopCable该电缆一端接至掌握柜。一端接至上位机。电机在运行中出直接作用于分闸回路。其规格可见安装施工示意图。Oneendofthecableisconnectedtocontrolcabinet;theotherendisconnectedtouppermachine.Whentherethemotorcannotbestoppednormallyinoperation,uppermachineperformsemergency-stopandmakeittoactonopeningcircuitdirectly.RefertoInstallation&ConstructionDiagramforspecificationof第17页thecable.闭环反响电缆Close-loopFeedbackCable通过该电缆将电机调速运行中自身的闭环反响信号〔来自用4～20mA接至掌握柜中的端子排，实现调速系统自身的闭环运行。其电缆的规格见安装施工示意图。Theselfclose-loopfeedbacksignal(4-20mAcomingfromuser)inspeed-regulation operationofmo