bm1 系列交、直流斷路器

1、第1頁共15頁BM1系列交、直流斷路器BM1SeriesAC、DCMouldedCaseBreakers適用范圍APPLICATIONRANGE●BM1系列塑料外殼式斷路器（以下簡稱斷路器），●BM1seriesmouldedcasebreakers(hereafterrefferedtoassimplybreakers)是本公司采用國際先進設(shè)計、制造技術(shù)研制、開areoneofthenewtypebreakerswhichhavebe

2、endevelopedbythecompany發(fā)的新型斷路器之一。其額定絕緣電壓為800Vusinginternationaladvanceddesignmanufacturingtechnology.Therated適用于交流50Hz，額定工作電壓690V及以下，insulationvoltageofthebreakersis800Vsuitablefturnonturnoffnot額定工作電流至630A的電路中作不頻繁轉(zhuǎn)換及freq

3、uentlystaringamotnotfrequentlyinthecircuitofAC50Hzrated電動機不頻繁起動（BM1630無電動機保護型）wkingvoltage690Vbelowratedwkingcurrentupto630A(BM1630之用。斷路器具有過載、短路和欠電壓保護功ismotprotectionfree).Thebreakershaveoverloadshtcircuitunder能，能保護線路和電源

4、設(shè)備不受損壞。voltageprotectiondevices.soastoprotectthecircuitpowerequipmentagainstdamage.●斷路器按照其額定極限短路分斷能力（Icu）的高●Thebreakers.accdingtotheratedmaximalvaluetoshtcircuitbreaking低、分為L型（標準型）、M型（較高分斷型）、ability(Icu)wouldbeclassified

5、threekindstypesL(typicaltype)，M(secondH型（高分斷型）三類。該斷路器具有體積小、highbreakingtype)H(highbreakingtype).Thebreakersareofthe分斷能力高、飛弧短（部分規(guī)格零飛?。?、抗振動followingacteristics：compactsizehighbreakingabilityshtarcover等特點。distance(someofthe

6、“0”arcoverdistance)shakeproof.●本斷路器可垂直安裝（即豎裝），亦可水平安裝●Thebreakercouldbeinstalledvertically(upright)hizontally(transverse).(即橫裝)?！癖緮嗦菲骶哂懈綦x功能，其相應的符合為:●Thebreakerhasdisconnectingfunctionitscrespondingsymbolisshownas“”●本斷路器產(chǎn)品

7、執(zhí)行下列標準：●Thebreakerscomplywiththedemsofthefollowingstards:IEC609471及GBT14048.12000總則IEC609471GBT14048.12000GeneralIEC609472及GB14048.22001低壓斷路器IEC609472GB14048.22001LowvoltagebreakersIEC6094741及GB14048.42003機電式接觸IEC6094741

8、GB14048.42003Electromechanicalcontactsmotstarters器和電動機起動器IEC6094751及GB14048.52001機電式控制IEC6094751GB14048.52001Electricalequipmentsofelectromechanical電路電器controlcircuit●本斷路器獲國家強制性產(chǎn)品認證“CCC”標志和●ThebreakerispermittedtousetheC

9、CCmarkingofCQCCEmarking德國“TUV”(萊茵)公司“CE”認證issuedbyTUVRheinlofGermany適用工作環(huán)境適用工作環(huán)境APPLICATIONENVIRONMENTCONDITION●周圍介質(zhì)溫度不高于40℃和不低于5℃，●Ambienttemperature:5℃～40℃averagetemperaturein24hours且24h的平均值不超過35℃；below35℃●海拔2000m及以下●E

10、levation≤2000m●安裝地點的空氣相對濕度在最高溫度為40℃時不超●Relativehuity:notexceeding50%atthemaximumambienttemperature過50%，在較低溫度下可以有較高的相對濕度，例如of40℃.Withlowertemperaturehigherhuitywouldbepermitted20℃時達90%。對由于溫度變化偶爾產(chǎn)生的凝露應采buttheloweraveragete

11、mperatureinamonthnotexceeding25℃during取特殊措施；themostmoistmoththemaximummonthlyaveragerelativehuitynotexceeding90%inthatmonthgivingconsiderationtothedewson●污染等級為3級thegoodssurfacewhichwouldappearduetotemperaturechange.●斷路器主

12、電路及電壓脫扣器安裝類別為Ⅲ，其余輔助●Pollutionprotection:3grade.電路、控制電路安裝類別為Ⅱ●Installingcategies:Ⅲfbreakers’maincircuitscoilsofundervoltage●斷路器能耐受潮濕空氣、鹽霧、油霧、霉菌、核輻射releaseprimarycircuitoftrainsfmersⅡfotherauxiliarycircuits的影響；controlcircu

13、it.●斷路器安裝的最大傾斜度為22.5；●Beabletobeartheinfluenceofmoistureintheairsaltfogoilfog●斷路器在受船舶正常振動時能可靠工作；mouldnuclearradiation.●斷路器在受到地震情況下（4g）能可靠工作；●Thegradient≤22.5●斷路器應安裝在無爆炸危險和無導電塵埃、無足以腐●Bewkingreliablyundertheconditionofnmal

14、vibrationonship.蝕金屬和破壞絕緣的地方；●Bewkingreliablywhenearthquake(4g)occuring.●斷路器應安裝在沒有雨雪侵襲的地方?！馮heremustbenotanyexplosivemediumtheremustbenotanygaswhichwouldcrodemetalanyconductingdustwhichwoulddestroytheinsulation.●Theplacew

15、ouldnotbeinvadedbyrainsnow.第3頁共15頁IBQ插入式板前接線或IBH插入式板后接線IBQiontypeinfrontoftheboardIBHiontypeonbackoftheboard□9其它附件可選:二臺斷路器之間機械聯(lián)鎖□9Fchoosingtheotheraccessiies；mechanicalinterlockbetweentwobreakers●按產(chǎn)品極數(shù)分為二極（100A、225A）、●Ac

16、cdingtothepolenumberofproductitclassifiestwopoles三極與四極。(100A225A)threefourpoles.●按額定電流（A）分：●Classificationaccdingtoratedcurrent(A):BM1100為16、20、25、32、40、50、BM1100hasnine:16、20、25、32、40、50、63、80、100A63、80、100A九級；BM1225為10

17、0、125、140、160、180、BM1225hasseven:100、125、140、160、180、200、225A200、225A七級；BM1630為200、350、400、500、630A五級；BM1630hasfive:200、350、400、500、630A；BM1800為630、700、800A三級；BM1800hasthree：630、700、800A●按接線方式分為板前接線、板后接線、插入式●Thewiringmet

18、hodhasfiveways:wiringinfrontoftheboard、wiringon板前接線，插入式板后接線、抽出式接線五種。backoftheboard、iontypeinfrontoftheboard、iontypeon●按過電流脫扣器型式分熱動電磁（復式）型電backoftheboarddrawoutconnection.磁（瞬時）型兩種?！馎ccdingtotheovercurrentreleasepatternitw

19、ouldbedividedtwotypes:●按斷路器是否帶附件分帶附件和不帶附件兩種：Thermoelectromagic(double)typeelectromagic(instantaneous)type.附件分內(nèi)部附件和外部附件：內(nèi)部附件有分●Accdingtotheoutfititalsohastwotypes:withwithoutoutfit.Theoutfit勵脫扣器、欠電壓脫扣器，輔助觸頭、報警includeinner

20、accessiesoutsideaccessies:觸頭四種，外部附件有轉(zhuǎn)動手柄操作機構(gòu)、Theinneraccessieshaveshuntrelease.undervoltagerelease.auxiliarycont電動操作機構(gòu)、聯(lián)鎖機構(gòu)及輔助裝置的接線actalarmcontactsfourkinds.端子排等。Theoutsideaccessiesareturninghleoperationmechanismpowerdri

21、venoperationmechanisminterlockingmechanismtheconnectingterminalbusbarofauxliarydevice.四極斷路器的規(guī)格SPECIFICATIONOFFOURPOLESBREAKER四極斷路器中性極（N）設(shè)在產(chǎn)品右側(cè)，C型、D型中N極脫扣器的額定電流見表一TheNpoleoffourpolesbreakerissitedattherightsideoftheproduc

22、t.ratedcurrentoftheNpolereleaseintypeCtypeDseefollowingtable1please.表一Table1殼架等級額定電流斷路器額定電流斷路器中性極（N）額定電流Ratedframegradedcurrent(Inm)Ratedcurrentofbreaker(In)Ratedcurrentofbreaker’sNpole(A)(A)(A)1616202032324040505010063~