三相电动机原理-西门子simotics gp1le0低压交流

Electrical Converterfed Order Dimension 2总体介 1LE0系列低压交流电动机是铸铁机壳通用型全封闭自扇冷却式三相异步电动机，其防护等级为IP55，该系列电动机的设计与生产符合ISO、IEC、GB等相关标准的要求。采用1LE0系列电动机，客户可以节能达10%之多！1LE0系列电动机适用于连续工作制（S1）、恒转速或一定速度范西门子1LE0标准颜色：石头灰（RAL2、4、6极电动机达到GB18613-2006标准能效等级2级，且能满足IEC60034-30标准中的IE2效率等级；额定功率：0.55kW~315kW（50标准安装结构类型（IEC60034-7标准规定）：IMB3、IMB5、IMB35等；IP55（IEC60034-FS1)280~355标配再润滑装置，FS1100~250对于FS100~355或

The1LE0seriesofhighefficiency3phaseasynchronousmotorswithcastironhousingisTotallyEnclosedFanCooled(TEFC)withIP55environmentalprotection,andapplicableforgeneralpurposeuse.ThesemotorsaredesignedandmanufacturedinaccordancewithISO,IECstandards,GBstandards.Byswitchingto1LE0seriesmotor,customercansaveenergyupto10%!The1LE0seriesmotorisdesignedforconstantoradjustablespeedwithcontinuousdutyoperation(S1)overaspeedrange.Features 1LE0Frameandconnectionboxmaterial:greycastStandardcolor:stonegrey(RALAvailablein2,4,6polevariantswithefficiencygrade2.accordingtoGB18613-2006andefficiencyclassIE2accordingtoIEC60034-30.Ratedpowerrange:0.55kW~315kWat50OptimizedcompactstyleStandardmountingconstructionaccordingtoIEC60034-7:IMB3,IMB5,IMB35andetc.Re-greasingdevicesforFS1)280~355asstandard,andforFS100~250asoption.Reinforcedbearingsforincreasedcantilever1)FS，FrameforFS100~355as ■WindingprotectionswithPTC,PT100and1)FS，Frame1)FS，机座的英文（FrameSize）3FS80~90电动机没有吊环；FS100~315电动机都有2个环，FS355电动机有1个吊环用于

Terminalboxontop,andcableentryonrightside(viewedfromdrivenend).Variablelocationofconnectionboxesandcableentriesasoption.ratedoutputwithline-fedoperation,themotorscanbeusedintemperatureclass130(B).411accordingtoIEC60034-6)asstandard,forcedaircoolwithexternalseparaydrivenfansasoption.FS80~90motordonothaveeyebolt;FS100~315allmotorshave2eyebolts,andFS355motorhaveoneeyeboltfor防护等级IP55（IEC60034-高度不超过海拔1000m（IEC60034-允许的环境温度在-20ºC~40ºC（IEC60034--20ºC≤T≤20ºC：10020ºC<T≤30ºC：9530ºC<T≤40ºC：55对于更高的环境温度、以及（或者）高于海拔1000m的地点，电动机的额定功率换算系数为kHT。所允许的功率值（Padm）：Padm=Prated

DegreesofmotorprotectionIP55(IEC60034-Permittedrelative-20ºC≤T≤20ºC：10020ºC<T≤30ºC：9530ºC<T≤40ºC：55Forhighercoolanttemperaturesand/orsitealtitudeshigherthan1000mabovesealevel,thespecifiedmotoroutputmustbereducedbyusingthefactorkHT.Theresultsinanadmissibleoutput(Padm)ofthePadm=Prated对于不同高度和（或）不同环境温度的功率换算系数FactorkHTfordifferentsidealtitudesand/orcoolant海拔高Sitealtitudeabovesee对应海拔高度的环境温SitealtitudeaboveseelevelCoolant<3030~40455055601000150020002500300035004000参考标 Reference1LE0电动机符合下面的电气和机械标准 名称IEC标准IEC中Chinese旋转电动机和性Rotatingelectricalmachines–Part1:RatingandIEC60034-GB旋转电动机损耗与效率确定的标准测试方Rotatingelectricalmachines–Part2-1:Standardmethodsforlossesandefficiencyfromtests(excludingmachinesfortractionIEC60034-GB/T旋转电机整体结构的防护等级（IP代码）integraldesignofrotatingelectricalmachines(IPcode)-IEC60034-GB/T旋转电动机冷却Rotatingelectricalmachines–Part6:Methodsofcooling(ICIEC60034-GB/T旋转电动机结构型式安装型式及接线盒位置的分类（IM代码Rotatingelectricalmachines–Part7:Classificationoftypesofmountingarrangementsandterminalboxposition(IMIEC60034-GB/T旋转电动机旋转电机线端标志与旋转方IEC60034-GB/T旋转电机噪声测定方法及限值第3部分：噪声Rotatingelectricalmachines–Part9:NoiseIEC60034-GB轴中心高为56mm及以上电机的机械振动振动的测量评定及限值Rotatingelectricalmachines–Part14:Mechanicalvibrationofcertainmachineswithshaftheights56mmandhigherMeasurementevaluationandlimitsofvibrationseverityIEC60034-GB旋转电机尺寸和输出功率等级1部分：机座号56~400和凸缘号55~1080Rotatingelectricalmachines–Part1:Framenumbers56to400andflangenumbers55toIEC60072-GB/T中小型旋转电机安全要SafetyrequirementsofsmallandmediumsizerotatingelectricalGB旋转电动机温Electricalinsulation–ThermalIECGB/T电工电子产品自然环境条件温度和湿ClassificationofenvironmentalconditionsPart2-1:Environmentalappearinginnature–TemperatureandIEC60721-2-GB/TStandardIECGB/T Three-phase Three-phaseIow-voltage Order Series Typeof RatedvoltageandWinding频 Frequency Ratedcurrent效 Rated Thermal Bearingatthedrive Grease Re-grease 再加润滑脂的重 Bearingatthenon-drive中 GB净 Net Efficiency Frame Balance机械特 Mechanical标准接线盒的材料为铸铁，标准位置处于机座顶端，且自身49º旋转安装，从而使电缆可以从各个方向进入。所有接线盒都有两个进线孔，其中一个进线孔采用葛兰密封，另一个进线孔采用螺塞密封。

Theconnectionboxmadeofcastironislocatedonthetopofmotorhousingasstandard,andcanberotated490ºtoallowforcableentryfromeachdirection.Alltheconnectionboxhave2cableentries,oneissealedbythecablegland,andanothersealedbyscrewedplug. 接线盒技术参 Numberof引接线最大截面积Max.cross-(sealingrange)Cableentrysize(Gland+Screwedplug)613~M251.5+M1666418~M321.5+M326466622~M401.5+M406632~M501.5+M506637~M631.5+M6366644~M722+M72机接线盒位置可以在电动机订货号的第6位用数字表示出。16位数字为16位数字为16位数字为6

rightorleftofmotorhousing.Thepositionofterminalboxcanbeindicatedonthe16thdigitofmotorordercode.Thepositionofconnectionboxisdescribedbyviewedfromdriveend(DE).OnLHS,16thpositionofMotorOrderNo.digit当电动机的接线盒位置与其它部件时，可以将接线盒从驱动

Ifthereisinterferebetweentheconnectionboxandotherend(DE)tonon-driveend(NDE)(Optioncode:H08).在顶部的（标配），电动机订货号16位数字为4Ontop(Standard),16thposition在左边（选配），电动机订货号16位数6OnLHS,16thpositionofOrderNo.digit

第16位数字为5OnRHS,16thpositionofMotorOrderNo.digit5.按照图示的位置旋转。90R10对于FS80~112的带法兰（IMB5）电动机，只有接线盒在非驱90，进线口朝向非驱动端，选件号为R11接线盒旋转 ，进线口位置相反，选件号为R12

CableentryonconnectionUnlessstated,otherwisethecableentryislocatedinthestandardpositionasshowinthefollowingillustration.Theconnectionboxcanalsoberotatedsuchthatthecableentryislocated.TowardsthedriveendForflangemotor(IMB5)fromFS80toFS100,onlypossiblewithconnectionboxonNDE(OptioncodeH08).Towardsthenon-driveendTowardstheleftside(oppositetoRotationofconnectionboxby180,entryfromoppositeend,OptioncodeR12.朝向左边（与标准位置相反朝向左边（与标准位置相反Towardstheleftside(oppositetoStandard)OptioncodeR12TowardsthedriveendOptioncodeTowardsthenon-driveendOptioncode（标准方向Towardstheright如果接线盒的位置改变时（如右侧或左侧），须要检查进线孔的位置是否方便进线。必要时，可以同时订购其它选件（R10，R1和2）。

Ifthepositionoftheconnectionbox(connectionboxRHSorLHS)ischanged,thepositionofthecableentrymustbechecked.Ifnecessary,itcanbeorderedwiththecorrespondingordercodes(R10,R11andR12).安装结构型式ConstructionandmountingMounting示意机座带底脚，端盖无法兰Withfeetandwithoutflangeontheend-shieldIMB3FS80~355IMB6IMB7IMB8IMV5FS80~IMV6FS80~Letter,positionofMotorATUVCDWithoutfeetandwithflangeontheend-shieldMountingIMB5IMV1FS80~IMV3FS80~IMB35IMV15FS80~IMV35FS80~示意Letter,positionofMotorFGHJWYMountingIMB14IMV18FS80~IMV19FS80~示意Letter,positionofMotorKML1)室外使用时推荐使用防护罩（选件号)

2)Atoutdoorapplicationtheprotectionofshaftagainjet-wateris所有电动机标配装有径流（离心）式冷却风扇，其冷却效能与电动机的旋转方向无关（冷却方法符合IEC60034-6标准的

CoolingandThe1LE0standardmotorsarefittedwithanradialflowfanforcoolinginaccordancewithIEC60034-6coolingmethod.扇，独立驱动风扇的选件号为F70。当安装独立驱动风扇时，电动机的长度将增加∆L。

Forsomespecialapplication,separaydrivenfanshouldbeconsideredtobeconfigurated.Theuseofaseparaydrivenfanismendedtoincreasemotorutilizationatlowspeed;Whenmotorspeedsignificantlyhigherthanthesynchronousspeed,theseparayfanisalsomendedtobeused.Itcanhelpreducethemotornoise.Theseparaydrivenfancanbedalreadyfitted,OptioncodeF70.Whentheseparaydrivenfanismounted,thelengthofthemotorincreaseby∆L. Technicaldataofseparaydriven对应电动机机座Motorframe电Voltage频Frequency功电CurrentNoise转Speed风Fanpower风Fanpressur3803803803803803803803803803803803803801LE0系列电动机标准配置深沟球轴承或角接触球轴承，这些轴承FS80~160范围的1LE0电动机驱动端与非驱动端轴承浮动FS180~355电动机驱动端轴承浮动，非驱动端轴承固定标准配置的轴承可以承受一定的悬臂力，关于悬臂力可以参见11

1LE0seriesmotorsaredwiththeballbearingasstandard.Thesebearingsareeitherofthesealedorregreasabletype.ForFS80~160,thefloatingbearingsareassembled;forFS180~Thestandardbearingcanendurea umcantileverforce,referredtoPermissiblecantileverforces.If的悬臂力较大时，可以考虑选择增强悬臂力的轴承设计（选件号：cantileverforceontheshaftrequired,theincreasedL22）FS80~250范围电动机标配不带再润滑装置；FS280~355范FS100~250范围的电动机也可选用可再润滑轴承和再润滑装

bearingdesign(Optioncode:L22)shouldbeAsstandard,FS80~250motorsarenotwithregreasingdevice,butFS280~355motorswithregreasablebearingandregreasingdevice.Ifnecessary,FS100~250motorcanbeconfiguredwithregreasablebearingandregreasingdevice(Optioncode:L23). 极1LE0StandardIncreasedcantilever-bearing(Optioncode:L22)Re-greasingbearing(Optioncode:L23)驱动端轴NDEbearingNDEbearing驱动端轴NDEbearingNDEbearing驱动端轴DE非驱动端轴NDE2,4,62042ZJ62042ZJ62042ZJ—————2,4,62052ZJ62052ZJ62052ZJ—————2,4,62062ZJ62062ZJ62062ZJ63062ZJ62062ZJ62062ZJ6206J6206J2,4,62062ZJ62062ZJ62062ZJ63062ZJ62062ZJ62062ZJ6206J6206J2,4,62082ZJ62082ZJ62082ZJ63082ZJ62082ZJ62082ZJ6208J6208J26209Z6209Z6209Z6309ZJ6209ZJ6209ZJ6209J6209J4,极1LE0StandardIncreasedcantilever-bearing(Optioncode:L22)Re-greasingbearing(Optioncode:L23)驱动端轴NDEbearingNDEbearing驱动端轴NDEbearingNDEbearing驱动端轴DE非驱动端轴NDE26210ZJ6210ZJ6210ZJ6210ZJ6210ZJ6210J6210J4,26212ZJ6212ZJ6212ZJ6212ZJ6212ZJ6212J6212J4,26213ZJ6213ZJ6213ZJ6213ZJ6213ZJ6213J6213J4,26215J6215J6215J6215J6215J4,26317J6317J6317J——4,6317J6317J6317J——26319J6319J6319J——4,6319J6319J6319J——26319J6319J6319J——4,6322J6322J6322J——轴承的标称额定可根据ISO281标准规定的标准计算程序计算出来的。如果电动机在该样本中所规定条件下运行，90%甚至更高比例的轴承的运行时间可达到标称。通常，轴承的使用当电动机水平安装，且不受轴向力的情况下，电动机的轴承至少能够达到0,0少有,0时，里说的承，的都动在0Hz当电动机在的条件下运行时，轴承的会缩短。如下面当电动机的运行速度高于额定速度时，由于电动机的振动增承，；当环境温度每升高10ºC，润滑脂以及再润滑时间缩短

Bearinglifetime(nominalThenominalbearinglifetimeisdefinedaccordingstandardizedfor90%ofthebearingswhenthemotorsareoperatedincompliancewiththedataprovideinthecatalog.Generally,thebearinglifetimeisdefinedbythebearingsize,thebearingload,theoperatingcondition,thespeedandthegreaselifetime.Thebearinglifetimeofmotorswithhorizontaltypeofconstructionisatleast40,000hoursifthereisnoadditionalaxialloadingatthecouplingoutputandatleast20,000hourswith umadmissibleloads.Thisassumesthatthemotorisnormallyoperatedat50Hz.Whenthemotorrunsoutsideofnormalconditions,thebearinglifewillbereduced,suchasthefollowingconditions.motorvibrationwillresultintheextraradialandaxialforceonbearing.Thiswillreducethelifeofbearing;Whenthemotorvibrationincreaseduetotheenvironmentorotherequipment,thebearingalsowillenduremoreradialandaxialforce.Thisalsowillreducethelifeofbearing;Ifthecoolanttemperatureisincreasedby10ºC,thegreaselifetimeandregreasingintervalishalved.对于不可再润滑的轴承，其润滑脂与轴承相当。但是，对于以规定间隔再润滑的电机，轴承可以延长，从而补偿不利因素，诸如温度、安装条件、转速、轴承规格和机械载荷造成的影响。

Forpermanentlubrication,thebearinggreaselifetimeismatchedtothebearinglifetime.Thiscan,however,onlybeachievedifthemotorisoperatedinaccordancewiththecatalogspecifications.Formotorswhichcanberegreasedatdefinedregreasingintervals,thebearinglifetimecanbeextendedand/orunfavorablefactorssuchastemperature,mountingconditions,speed,bearingsizeandmechanicalloadcanbecompensated.润滑脂和再润滑周期（电动机水平安装 Greaselife(Horizontal机座号Frame极数润滑脂GreaselifetimeuptoCT40ºC持久润滑型轴承的润滑脂Greaseforpermanentlubrication80~2,4,20000或（or）40000可再润滑型轴承的润滑脂Greaseforregreasable100~2,4,8000小时180~24000小时180~4,8000小时280~23000小时280~4,5000小时22000小时4,4000小时注1)当环境温度每升高10ºC，润滑脂以及再润滑时间缩短一半2)40000小时适用于电动机水平安装，且轴不受额外的轴向力影响

1)Ifthecoolanttemperatureisincreasedby10K,thegreaselifetimeandregreasingintervalarehalved.2)40000hoursapplytohorizontallyinstalledmotorswithcouplingwithoutadditionalaxial PermissiblecantileverforcesonDEx为了计算径向负载的最大悬臂力，距轴肩处的悬臂力FQ（N）必须位于轴伸端以内，（长度为x）。长度x［mm］是距离轴肩的距离。长度最长为xmax，与轴伸长度相同。总的悬臂力FQ使用以下FQ=c•预紧力系数c是从皮带制造商那得到的经验数值，下面的估算值对于一般扁平的皮带，c对于V型皮带，c2~对于特殊的皮带（取决于皮带类型和负载），c2~2.5。计算切向力FU（N）使用下列公式：

Inordertocalculatetheadmissiblecantileverforcesforaradialload,thelineofforce(i.e.thecenterlineofthepulley)ofthecantileverforceFQ(N)mustliewithinthefreeshaftextension(dimensionx).Dimensionx[mm]isthedistancebetweenthepointofapplicationofforceFQandtheshaftshoulder.Dimensionxmax.Correspondstothelengthoftheshaftextension.TotalFQ=c•Thepre-tensionfactorcisavaluegainedfromexperiencefromthebeltmanufacturer.ThefollowingapproximatevaluecanbeFornormalflatleatherbeltswithanidlerpulley,c=Forv-belts,c=2toForspecialsyntheticbelts(dependingonthetypeandload),c=2to2.5.ThecircumferentialforceFU(N)isF=2•107 F=2•107 n n 额定功率 滑轮

FUcircumferentialforcein ratedmotorpower(transmittedpower)inkW ratedmotorspeed pulleysin臂力值（单位：牛顿）。标准电动机最大悬臂机座Frameof悬臂力范围Admissiblecantileverforce246246246246246246246246246246246246246)对于安装型式为IMB6，IMB，IMB，IMV5，IMV6时，在电动机底脚的支撑力足够的情况下，皮带张力垂直于或指向安装平面。采用底脚安装的电动机两个底脚必须牢固。2增强悬臂力型只适FS100~

ThetablebelowcontainsthepermissibleRadialForcevaluesinNewtonswiththeassumptionofzeroaxialforces.增强悬臂力的轴承设计（选件号机座Frameof悬臂力范围Admissiblecantileverforce2462462462462462462462462462462462462461)ItshouldbeconsideredthatfortypesofconstructionIMB6,IMB7,IMthemountingplaneortowardsthemountingplaneandthefeetmustbesupported.Bothfeetmustbesecuredforfoot-mountingtypesof2)ReinforcedversiononlyfromFS100~噪声值根据DINENISO1680标准在噪音室测得。表面声压级噪Lpfa计算表示单位为dB（A）。声压级噪声的空间平均值是在其级噪声LWA来表示dB（A）。下面给出噪声值仅适用于电动机在50Hz+3dB功率同步转速synchronous功率同步转速synchronousLpfa/ (3000（2极1500（4极1000（6极—45/44/53/45/48/53/47/48/60/47/52/60/55/54/362/55/56/463/55/56/66/57/56/66/57/60/67/60/60/67/60/61/67/61/65/69/61/65/71/63/65/71/63/65/74/63/65/74/64/65/74/66/66/76/66/66/78/69/68/78/69/68/81/69/72/81/74/75/86/82/75/86/82/—88/85/— 声功率级88/85/— 声压的

NoiseNoiselevelsformains-fedThenoiselevelsaremeasuredinaccordancewithDINENISO1680inadeadroom.ItisspecifiedastheA-valuedmeasuring-surfacesoundpressurelevelLpfaindB(A).Thisisthespatialmeanvalueofthesoundpressurelevelsmeasuredonthemeasuringsurface.Themeasuringsurfaceisacube1mawayfromthemotorsurface.ThesoundpowerlevelisalsospecifiedasLWAindB(A).andthetoleranceis+3dB.Whilemotoroperating60Hzwithnoload,thevaluesareapproximay+4dB(A)higher.Lpfa–soundpressurelevelLWA–soundpower56≤FS≤160≤FS≤280<FS≤A电气特 Electrical1LE0系列电动机的额定功率是指电动机在连续运行的情况下（IEC60034-1），此时周围环境温度为-20ºC~40ºC，海拔高度不超过1000m。 2）和B（电压偏差10，频率偏差+35）。电动机度大约提升10K。

Rated1LE0seriesmotorsratedoutputpowersmeansthatthemotorrunsundercontinuousdutyS1(IEC60034-1)operationwhenoperatedatambienttemperaturefrom-20ºCto40ºCandataltitudesofupto1000moversea.VoltageandIEC60034-1differentiatesbetweenCategoryA(combinationofvoltagedeviation5%andfrequencydeviation 2%)andCategoryB(combinationofvoltagedeviation10%andfrequencydeviation+3%/-5%)forvoltageandfrequencyfluctuations.Themotorscansupplytheirratedtorqueinapproximay10Khigherthanduringnormaloperation.Standard60034-1类别Category类别Category电压偏差Voltage510频率偏差Frequency2+3%/-5根据标准，不推荐电动机在B类情况下长时间运行Accordingtothestandard,longeroperationis mendedforCategoryPrated≤

ToleranceforelectricalPrated≤150kW:-0.15x(1–

Prated>150kW:-0.10x(1–η)Withηbeingadecimal效率η为小于1的功率因数：(1cosφ

Powerfactor-(1–cosφ)/6Minimumabsolutevalue:0.02umabsolutevalue:0.07转差率：20%（电动机的偏差<130%时是允许的 20%(formotors<130%is堵转电流：+20Locked-rotorcurrent+20堵转转矩：-15%~+25Locked-rotortorque-15%to+25最大转矩：-10转动惯量：10Momentof 10根据IEC60034标准要求，1LE0系列电动机能够在额定电压和频率下承受1.5倍的额定电流达2分钟。

OverloadAccordingtoIEC60034,1LE0seriesmotorsaredesignedtowithstandoverloadcapacityof1.5timesratedcurrentfor2minutesatratedvoltageandfrequency.1LE0系列电动机绝缘系统具有可靠性、耐用性好和长、耐冲1LE0系列电动机温度等级为155（F）。当1LE0系列电动机直接供电，且输出额定功率时，其绝缘系统按130（B）温度电动机热保护是指将温度保护传感器或温度检测传感器嵌入电动机定子绕组或其他适当的地方，从而使其不会因为过热而受不同的电动机热保护方式可以在1LE0系列电动机订货号的第位采用不同的字母或者选件号来表示。下面是电动机的绕组保护和轴承保护的几种保护方式。

Insulationlifeandhightostress,forexample,duringstartingorunderoverloadconditions.ratedoutputwithline-fedoperation,themotorscanbeusedintemperatureclass130(B).MotorMotorthermalprotectionmeanstouseofthermalprotectorsandthermaldetectorsincorporatedintothestatorwindingsorplacedinothersuitablepositionsinmotorinordertoprotectthemagainstseriousdamageduetothermaloverloads.the15thpositionoftheMotorOrderNo.,ororderedwithOptioncode.Someprotectionmethodaboutwindingprotectionandbearingprotectionareshowninthefollowing.PTC热敏电阻温度保目前，最常用的电动机绕组过热保护方式是采用在电动机绕组中安装PC热敏电阻进行保护。由于热敏电阻的热容量较低以及其在绕足间优良的热传导特性，绕组温度可被准确的。当达到极限温度时（标称跳闸温度），PC热敏电阻阻值会出现一个阶PCPC现快速重起。对于重载起动、起动频率高、负载变化大、环境温度高或电源波动大等应用场合，建议电动机使用该类保护。

WindingPTCthermistorsThemostcomprehensiveprotectionagainstthermaloverloadingofthemotorisprovidedbyPTCthermistors(thermistormotorprotection)installedinthemotorwinding.Thetemperatureofcapacityandtheexcellentheatcontactwiththewinding.Whenalimittemperatureisreached(nominaltriptemperature), ofPTCthermistorswillhaveastepchange.ThisisevaluatedbyatripunitandcanbeusedtoopenauxiliaryThePTCthermistorsthemselvescannotbesubjectedtohighcurrentsandvoltages.Thiswouldresultindestructionofthesemiconductor.TheswitchinghysteresisofthePTCthermistorandtripunitislow,whichsupportsfastrestartingofthedrive.Motorswiththistypeofprotectionare mendedforheavydutystarting,switchingduty,extremechangesinload,highambienttemperaturesorfluctuatingsupplysystems.两种PTC热敏电阻温度保电动机绕组带一组三芯串联的PTC热敏电阻用于跳闸，跳闸温度为155ºC，电动机订货号第15位字母为B。接线盒中将有2个辅助端子。电动机绕组带两组三芯串联的PTC热敏电阻，其中一组用于在电动机跳闸前，一组用于跳闸，温度为145ºC，跳闸温度为155ºC，电动机订货号第15位字母为C。接线盒中将有4个辅助端子。KTY84-130温度传当1LE0电动频应用时，推荐使用KTY84-30温度传感器进行绕组保护。KTY84-130温度传感器特性曲线如下所示。

2alternativesofPTCMotorwindingisprotectedwithPTCthermistorswith3embeddedtemperaturesensorsfortrip.Connectionbedonethrough2auxiliaryterminalsintheconnectionbox.15thpositionofMotorOrderNo.letterB.Motorwindingisprotectedwithtwosetsofthreetemperaturesensors,onesetisforwarning,anothersetfortrip.TheConnectionbedonethrough4auxiliaryterminalsintheconnectionbox.15thpositionofMotorOrderNo.letterC.KTY84-130temperaturesensorWhen1LE0withconverterfedoperation,KTY84-30ismendedtobeconfiguredforwindingprotection.TheKTY84-130温度传感器的特性曲线KTY84-130sensorcharacteristics一些西门子变频器可以通过温度传感器的电阻来确定电动机的温度，从而设定电动机和跳闸的温度。1LE0电动机绕组带一个KTY84-130温度传感器，电动机订货号第15位字母为F。接线盒中将有2个辅助端子用于接线。PT100热敏电阻传PT100热敏电阻是一种精确高、灵敏度高的传感器，其线性温度阻值优于其他电阻式传感器，性能稳定、可靠性高，其特性曲线如下。3PT100测温元件，电动机订货号15位字母为H。接线盒中将有6个辅助端子6PT100测温元件，电动机订货号15位字母为J12

Someconvertersfrom usingthe ofthetemperaturesensor.Theycanbesettoarequiredtemperatureforalarmandtrip.KTY84-130.Twoauxiliaryterminalsareprovidedintheconnectionbox.15thpositionofMotorOrderNo.letterF. lineartemperature,morestableperformance,andhighreliabilitysensor,whosecharacteristicsareasfollowing.2alternativesofInstallationof3PT100 thermometers.Connectionbedonethrough6auxiliaryterminalsintheconnectionbox.15thpositionofMotorOrderNo.letterH.Installationof6PT100thermometers.Connectionbedonethrough12auxiliaryterminalsintheconnectionbox.15thpositionofMotorOrderNo.letterJ.1L0对轴承采取保护措施。轴承保护是通过在电动机驱动端和非驱动端的轴承端盖拧入温度传感器来进行保护。温度传感器的引接线引入电动机主接线盒内。1LE0电动机轴承装两个PT100测温元件，选件号为Q5A。接线盒中将有4个辅助端子。当电动机处于较为恶劣的环境时，比如湿度非常大或者昼夜温差比较大，电动机的绕组很可能出现凝露的现象，这样会带来电动机烧毁的风险。对于这种情况，建议对电动机绕组配置防潮加热带（选件号：Q04）进行保护。电动机防潮加热带必须在电动机工作过程中处于不工作状态；当电动机停机时，防潮加热带必须启动工作，为绕组加热。防潮加热带的电气参数如下表所示。

Bearing1LE0seriesmotorsbearingshavenoprotectionasstandard.Forsomesevereapplication,suchashighload,highcoolanttemperatureandetc.,thebearingis mendedtobeprotected.Thebearingisprotectedthroughthermometersnon-drive-end(NDE).Thewiresareroutedthroughthemainconnectionbox.Installationof2PT100screwed-in 1LE0motorbearings,Optioncode:Q5A.Connectionbedonethrough4auxiliaryterminalsintheconnectionbox.Motorswhosewindingsareatriskofcondensationduetotheclimaticconditions,e.g.inactivemotorsinhumidatmospheresormotorsthataresubjectedtowidelyfluctuatingtemperaturescanbeequippedwithanti-condensationheaters(Optioncode:Q04).Anti-condensationheatersmustbeswitchedoffduringoperation.Whenmotorshutdown,theheatersmustbeswitchedon. ElectricaldataofAnti-condensation机座Frame功电80~220100~220132~220180~220225~2202202201LE0系列电动机适于变转速、恒转速的各种应用，如风机、泵、型（种类，数量，干扰控制措施及制造商）、布线、距离以当1LE0系列电动频应用（变频器供电），且输出额定功率动机轴承的损坏，推荐FS250~355电动机使用绝缘轴承。请向

Converterfed1LE0seriesmotorsaresuitableforpumps,fans,compressors,texitlemachineandmechanicalmachineapplicationswherevariableorconstantspeedisrequired.Inapplicationwherethemotorisdrivenbyaconverter,thedegreeofelectricalinterferencedependsonthetypeofconverterused(type,numberof s,interferencesuppressionmeasures,andmanufacturer),cabling,distanceandapplicationrequirements.Theinstallationguidelinesoftheconvertermanufacturerwithregardstoelectromagneticcompatibilitymustbeconsideredatalltimesduringthedesignandimplementationphases.Atratedoutputwithconverterfedoperation,themotorswillbeusedintemperatureclass155(F).Topreventdamageasaresultofbearingcurrents,insulatedbearingsare mendedtobeaboutthedetailedinformationofinsulatedbearing.1LE0系列电动机的标准绝缘系统设计要求，能够保证其在变频器供电电压不超过460V时正常运行。ऐ1LE0系列电动机带有特定的负载时能够使用变频器驱动，其特定ऐܮገਈܮገਈ在电动机运行速度超过额定转速时，噪声和振动值将增加，并且轴的缩。要意润周和滑的。变频运行时当频率超过60Hz时，必需按照特定的限值进行动

Converter-fed460V.1LE0seriesmotorsarecapableforconverter-fedoperationwithisreferredinthefollowingdiagram:Byusagewithadmissibletorqueandbelow,themotorcanbeoperatedwithselfcooling;byusageovertheadmissibletorqueline,themotorwithforcedventilationisneeded.Atoperatingspeedsaboveratedspeedthenoiseandvibrationlevelsincreaseandthebearinglifetimereduce.Attentionshouldbepaidtothere-greasingintervalsandthegreaseserviceForconverter-fedoperationwithfrequenciesgreaterthan60Hzspecialbalancingisrequiredforcompliancewiththespecifiedlimitvalues.机座Frame2244机座Frame224466最高转Max.最大频最高转Max.最大频最高转Max.最大频图表所示为1LE0系列电动机标准绝缘能承受电压的峰值和梯度数值参照IEC60034-17标准ThevaluesrefertostandardIEC60034-

Theallowedumsafeoperatingspeedof1LE0seriesmotorsshowsthediagramVoltage(peakandgradient)withstandThedielectricstressofthewindinginsulationisdeterminedthepeakvoltage,risetimeandfrequencyoftheimpulsesproducedbytheconverter.thecharacteristicsandthelengthoftheconnectionleadsbetweentheconverterandmotor.thewindingconstructionandothersystemparameters,especiallythevoltagesbetweenthedifferentpartsofthewindingandthegroundrepresentdielectricstressattheinsulationsystem.Thestandardinsulationofthe1LE0seriesmotorsisdesignedtowithstandvoltagepeakandgradientwhichisshowedintheFS080~OrderNo.FS080~低压系列电动机Low-voltagemotor

1011 1314151LE0001LE0001高效电动机，中国能效等级21=HighEfficiency,ChinaEnergyEfficiencyGrade机座号编号Codeofframesize0D=080；0E=0901A=100；1B=112；1C=132；1D=160；1E=2A=200；2B=225；2C=250；2D=3A=315；3B=极数编号CodeofpolesA=2；B=4；C=6机座长度编号Codeofframe04=400VD21=220VD/380VY22=230VD/400VY23=240VD/415VY35=415VD901）=33=380VD/660VY34=400VD/690VY04=400VD21=220VD/380VY22=230VD/400VY23=240VD/415VY35=415VD901）=33=380VD/660VY34=400VD/690VYspecialvoltage&结构和安装方式编号CodeofConstructionandmountingtype T3）=IMB6A2）3）=IMU3）=IMJ3）IMV3）=IMF3）4）6）=IMC3）8）=IMW3）8）=IMG3）6）8）=IMM3）6）7）8）=IMK3）5）6）7）=IMD3）=IMY3）=IMH3）6）=IML3）6）7）=IM绕组保护编号Codeofwinding A无绕组保护withoutwindingB绕组带一组三芯串联的PTC热敏电阻用于跳闸3PTCthermistorsforC=绕组带两组三芯串联的PTC热敏电阻用于 和跳闸6PTCthermistorsforalarmandtripF=绕组带一个KTY84-130温度传感器1temperaturesensorKTY84-130H=绕组带3个Pt100测温元件3 J=绕组带6个Pt100测温元件 接线盒位置编号（从驱动端看）Codeofconnectionboxlocation(viewfromdriveend) 4=置顶ontop；5=右侧onRHS；6=左侧onLHSFS080~OrderNo.FS080~号2）IMB3安装结构型式也可适用于IMB6/7/8，以及不带防护罩的IMV5/6安装型式的电动机（FS80~225），但电动机不能要求这些安装型式。电动机铭牌上标示IMB3安装型式；）IMB5IM1和IMV3装型式的电动机(FS80~225)，但电动机不能要求带有冷凝水排放孔（H）IMB5安装型式5）IMB14安装结构型式也可适用于不带防护罩的IMV18和IMV19安装型式，但电动机不能要求带有冷凝水排放孔（订货号：H03）铭牌上标示IMB14安装型式；6）对于IMB5、IMV1、IMV3、IMB14、IMV18和IMV19安装结构型式电动机，须指定电动机订货号第16位数字为4；7）只针对FS080~选件号4-极，15kW，IMB，D0Y50Hz，IP55，接线盒位置电动机订货号：1LE0001-1DB43-3FA4-Z

Foot1)Orderothervoltageswithvoltagecode90andthecorrespondingOptioncode(seeunder"Option")2)ThetypesofconstructionIMB6/7/8,IM/6withoutprotectivecover(FS80~225motor)arealsopossibleaslongasnoofthesetypesofconstructionontheratingplatearerequired.Asstandard,thetypeofconstructionIMB3isthenstampedontheratingplate.3)Thetypeofconstructionisstampedontheratingplate.Whenorderingwithcondensationdrainageholes(ordercodeH03),itisabsoluynecessarytospecifythetypeofconstructionfortheexactpositionofthecondensationdrainageholesduring4)ThetypesofconstructionIMV1andIMV3withoutprotectivecover(FS80~225motor)arealsopossibleaslongasnocondensationdrainageholes(Ordercode:H03)andnostamofthesetypesofconstructionontheratingplatearerequired.Asstandard,thetypeofconstructionIMB5isthenstampedontheratingplate.5)ThetypesofconstructionIMV19andIMV18withoutprotectivecoverarealsopossibleaslongasnocondensationdrainageholes(Ordercode:H03)andnostamofthesetypesofconstructionontheratingplatearerequired.Asstandard,the6)FormotorwithIMB5,IMV1,IMV3,IMB14,IMV18andIMconstructionandmountingtype,the16thdigitofmotororderNo.mustbe"4";7)OnlyforFS080~8)Withoutcanopy,forprotectivecoverwithcanopyneededOptioncodeH00.OrderNo.Lowvoltagethreephasehighefficiency4-pole,15kW,IMB5,380VD/660VY50Hz,IP55,connectionboxontopandcableentryatrightside(viewfromDE),withseparaydrivenfan.Motorordercode:1LE0001-1DB43-3FA4-ZF70Motorordercodeintroduction1LE0001—1DB43—3FA4—ZF70高高效电动机Highefficiency机座号Frame极数机座长度Framelength：长机座电压，连接方式和频率：380VD/660VY50HzVoltageconnectionmethodand结构型式：IMB5绕组保护：无Winding接线盒位置：置顶Connectionboxposition：On其他技术要求：独立驱动风 Othertechnical ydriven Technicaldata型Order效 参照IEC60034-30IE2效率等EfficiencyaccordingtoIEC60034-30效参照GB18613-2006效率等级效Effeciencyat效EffeciencyatPowerRated效Effeciencyat%%A%3000rpm2-501LE0001-0DA22-1LE0001-0DA32-1LE0001-0EA02-1LE0001-0EA42-1LE0001-1AA42-33000rpm2-501LE0001-1BA23-41LE0001-1CA03-1LE0001-1CA13-1LE0001-1DA23-1LE0001-1DA33-1LE0001-1DA43-1LE0001-1EA23-1LE0001-2AA43-1LE0001-2AA53-1LE0001-2BA23-1LE0001-2CA23-1LE0001-2DA03-1LE0001-2DA23-1LE0001-3AA03-1LE0001-3AA23-1LE0001-3AA53-1LE0001-3AA63-1LE0001-3AA73-1LE0001-3BA23-1LE0001-3BA33-1LE0001-3BA53-1LE0001-3BA63-EfficiencyaccordingtoGB18613-2006(GradeRatedStartingStartingMaxMomentof效Effeciency(50HZ)3/4PowerRated%A直接起动对额定转矩（电流）的Fordirect-on-linestartingasmultipleofthe3000rpm2-220VD/380VY50643000rpm2-380VD/660VY503332222 Technicaldata型Order效 参照IEC60034-30IE2效率等EfficiencyaccordingtoIEC60034-30效参照GB18613-2006效率等级效Effeciencyat效EffeciencyatPowerRated效Effeciencyat%%A%1500rpm4-501LE0001-0DB22-1LE0001-0DB32-1LE0001-0EB02-1LE0001-0EB42-1LE