西门子SENRONVL断路器介绍讲稿

SENTRON3VL

塑壳式断路器ENTRON3VLSSENTRON3VL完整的塑壳断路器系列,覆盖16Ato1600A的应用

1个完整的系列

2种规格设计

3极及4极

固定式/插入式/抽出式设计 AC/DC应用均可

3种短路分断容量

N/H/L,40KA-100KA

可提供电子脱扣器及热磁脱扣器SENTRON3VL主要特点符合标准IEC60947–2,CCC50°C以下无降容全模块化设计内部附件：仅有两种规格外部附件：仅有四种规格节省空间卡装式附件，安装简便SENTRON3VL

在配电柜中的应用SENTRON3VL

系列齐全,方案灵活SENTRON3VL

产品系列VL160XVL160VL250VL400VL630VL800VL1250VL1600

type

frame

current

size

range

3VL1 VL160X 160A 16-160A3VL2 VL160 160A 16-160A3VL3 VL250 250A 125-250A3VL4 VL400 400A 200-400A3VL5 VL630 630A 315-630A3VL6 VL800 800A 800A3VL7 VL1250 1250A 1000-1250A3VL8 VL1600 1600A 1600A3VLfamilyIfamilyII4.SENTRON3VL

FrameSizes/Families6.3VL77.SENTRON3VL

RatedCurrentsSENTRON3VL

OrderNo.StructureSENTRON3VL

外型尺寸VL160X VL250 VL630 VL1250

VL160 VL400 VL800 VL1600

105 105105139190190229 229b[mm]157 175175279279409409 577h[mm]GroupIGroupIIVL160XVL160VL250VL400VL630VL800VL1250VL1600GroupIGroupIISENTRONVL内部附件设计理念念两个规格内部附件件,适用于全系列产品品使用3VL后限制的短路电流10ms4msti预期短路电流限流特性SENTRON3VL限流能力Q1 MaincontactsA1 ElectronictripunitF1 Shunt-triptoA1F2 UVRF3 Shunt-tripS1 1.+2.AuxiliaryswitchesS2 3.+4.AuxiliaryswitchesS3 AlarmswitchT1...T3 C.T.67/68 Leadingauxiliary

77/78 contactsQ1F3F2F1C1D1C2D2+1415U<67776878S1S2112131411214222432344244152528261816T1T2T3S324617A1azn2221201918I>>I>>17SENTRON3VLSchematicDiagramSENTRON3VL短路分断容量100kA40kA70kAstandardhighveryhighNHLupto415V40/45/5040/45/50707010075Icu[kA]Ics[kA]breakingcapacities1=standard N2=high H3=veryhigh L8.3VL7-3VL250N短路分断容量Icu&Ics释义额定极限短路分断断能力Icu:断路器必须能够分分断该电流两次，并无任何损坏。。两次短路后，断路器必须更更换或进行顺序测试。测试顺序：Icu：O–t––CO额定运行短路分断断能力Ics:断路器必须能够分分断该电流三次，并无任何损坏。。断路器必须在进行行维护之前还能够够传导其额定电流流。测试顺序：Ics：O–t–CO––t–COO: open

t: relaxation

C:close同一壳架可满足不不同的分断容量40kA70kA100kASENTRON3VL短路分断容量SENTRON3VL各种保护应用特性性曲线15xIrCurrentCurrentxIn157.5CurrentxIn15CurrentxIn510OpeningtimeOpeningtimeOpeningtimeOpeningtime线路保护特性曲线线电子式电机保护特特性曲线隔离开关特性曲线线起动器组合断路器器特性曲线模快化设计保护脱脱扣器:线路保护电动机保护发电机保护起动器组合隔离开关LI/LSI/LIG/LSIG全系列脱扣器均可可更换SENTRON3VLbasicmodul+LCDETUovercurrentreleaseSENTRON3VL定制化方案,尽如所需可快速,简易的将热磁式脱脱扣器改换成电子子式脱扣器SENTRON3VL升级更简易任何框架规格均可可现场装配无需特殊工具或培培训节约时间，使用更更方便ETU/LCDTMHSSTRCDEOHOTM-热磁式脱扣器63A-630A(onlyatSiemens!)Ir=0.4~1.0XInETU-电子式脱扣器63A(onlyatSiemens!)-1600AIr=0.4~1.0XInDI-module(RCD)G-Function断路器本体及脱扣扣器可现场安装及更换换SENTRON3VL保护脱扣器TrippingUnitsComplimentaryrangeTM/ETU/ETU+LCD/RCDCompleterangeofLSI-0,4x63A-1600ATM-Thermal/magneticETU-ElectronicTripUnitSENTRON3VLCustomerspecificsolutionsDI-Module(RCD)G-FunctionReleaseExchangeable+

AdjustableSENTRON3VLTripUnits

19differentTypesfor3-poledbreakersSENTRON3VLTripUnits

19differentTypesfor3-poledbreakersSENTRON3VLTripUnits

15differentTypesfor4-poledbreakersSENTRON3VLTripUnits

15differentTypesfor4-poledbreakersSENTRON3VLTripUnits

somehelp9.3VL7-D:thermomagnetic/isolationtripunit,3-poleE:thermomagnetic/isolationtripunit,4-poleA:electronictripunit,3-poleB:electronictripunit,4-poleC: LCDelectronictripunit,3-and4-pole(communicationscapable)SENTRON3VL3VL711.-12.-13.14.15.16.3=3-pole4=4-pole0=busbarconnection3=wraparoundterminal6=nutkeeperplateforcable(dependsonframesize)auxiliary-and/oralarm-switchesUndervoltagereleaseORShuntTripSENTRON3VL快速选型指南3VL250N100ETU10M/3PF+附件壳体电流160X/160/250/400/630/800/1250/1600分断容量N:40/45/50KAS:70KAH:100KA额定电流VL160X/VL160:16A/20A/25A/32A40A/50A/63A/80A100A/125A/160AVL250:200A/250AVL400:320A/400AVL630:500A/630AVL800:800AVL1250:1000A/1250AVL1600:1600A保护脱扣器:热磁式:线路或电动机保护护TM 630A以下适用电子式-线路保护ETU10 LIETU20 LSIETU22 LSIGETU40 LSI+显示ETU42 LSIG+显示电子