Manual 3WN

Disjuntores de

Baixa Tensão

3WN6

• Construção e operação

• Versões

• Projeto e instalação

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1. Informações Gerais 5

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2. Construção e Operação do disjuntor 9

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3. Versões 44

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4. Projeto e instalação 54

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5. Dados Técnicos 83

6. Diagramas de circuitos 86

7. Disposição e Adaptações 91

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8. Desenhos dimensionais 105

9. Correção dos defeitos mais comuns 113

10. Formulário para especificação do sensor de sobrecorrente 115

11. Instruções de operação e documentação de projeto 119

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Outros tipos de disjuntores também fabricados pela Siemens

3VF-Compactos, versáteis e de alta performance£XPDOLQKDGHGLVMXQWRUHVFRPSDFWRVHPFDL[D

MCCB s Disjuntores em caixa moldada com

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3WN1 alta capacidade de manobra para

elevadas potências

3WS1 longa vida elétrica sem necessidade

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1. Informações Gerais

1.1.Aplicação

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• SDUD FRQWUROH H SURWHÁ½R GHPRWRUHV VLVWHPDV JHUDGRUHVWUDQVIRUPDGRUHVHFDSDFLWRUHV

• FRPR FKDYHV SULQFLSDLV SDUD WRGRVRV WLSRV GH P»TXLQDV R XVX»ULRGHYH DWHQGHU ºV UHJXODPHQWDÁÏHVH[LVWHQWHV QR TXH FRQFHUQH ºPHFDQLVPRV GH LQVWDODÁ½R HRSHUDÁ½R',19'(

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• SDUD LQVWDODÁÏHV GH GLVWULEXLÁ½RFRP VHOHWLYLGDGH GH FXUWRFLUFXLWRSRU HVFDORQDPHQWR GH WHPSR RXSHOR oFRQWUROH GH VHOHWLYLGDGH GHWHPSRV GH FXUWR UHWDUGRp =663DUDLVVRRVGLVMXQWRUHVGHYHPVHUHTXLSDGRV FRP R VHQVRU GHVREUHFRUUHQWH FRP FXUWR UHWDUGRGLVSRQÇYHO QDV YHUVÏHV oD]QnnRXmnD]QJn

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• SDUD LQVWDODÁÏHV RQGH RPRQLWRUDPHQWRGHIDOWDVºWHUUDV½RUHTXHULGDV

1.2.Tipos

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1.3.Especificações

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Disjuntores 3WN6 Visão Geral

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1.4.Condições de operação

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1.5.Instalação

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1.6.Influência dos

transformadores e cabos na

corrente de curto-circuito

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Auxílio para seleção de

disjuntores - Programa para PC

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A107-A4-3Z00

A menor corrente de curto-

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Capacidade Nominal de

interrupção da corrente de

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1.7.Critério geral de seleção de disjuntores

» Aplicação • DSOLFDÁÏHVHP$& » É necessário utilizar-se disjuntoresSURWHÁ½RGHVLVWHPDVSURWHÁ½RJHUDO limitadores?SURWHÁ½RGHPRWRUHVSURWHÁ½RGHJHUDGRUHV >'LVMXQWRUHVHPFDL[DPROGDGD9)6HQWURQSURWHÁ½RGHFDSDFLWRUHV

• DSOLFDÁÏHVHP'&:1» Operação/ frequência de chaveamento:

> 6HOHFLRQHRWLSRGHGLVSRVLWLYRHSULQFÇSLRGHFKDYHDPHQWR controlado no local ou remotamente?> 6HOHFLRQHRPHFDQLVPRGHRSHUDÁ½R

• 0HFDQLVPR PDQXDO RX PRWRUL]DGR GHRSHUDÁ½R FRP HQHUJLD DUPD]HQDGD HPPROD

• )HFKDPHQWRHOÃWULFRSRURSHUDÁ½RUHPRWD• 'HVFRQH[½RSRURSHUDÁ½RUHPRWD

» Corrente operacional do sistema / circuito Ie• 7HPSHUDWXUDQDVYL]LQKDQÁDV> 6HOHFLRQHRWDPDQKRGRGLVMXQWRUHDFRUUHQWHQRPLQDO

» • Corrente presumida de curto-circuito do sistema » Requisitos para vida dos contatos/ contadorno local de montagem I k de operações

• 7HQV½RGHRSHUDÁ½RGRVLVWHPD > DOWRV 'LVMXQWRUHVºY»FXR:6> 6HOHFLRQHDFDSDFLGDGHGHFKDYHDPHQWRGRGLVMXQWRU

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&DSDFLGDGHGHLQWHUUXSÁ½RQRPLQDOGHVHUYLÁRGRGLVMXQWRU» Facilidade de manutenção do disjuntor ou

necessidade de visualização doseccionamento> 'LVMXQWRUHVH[WUDÇYHLV

» Requisitos para corrente de curto-circuito admissívelIcwFRUUHQWHGHVHJXQGR> Icw médio - alto 'LVMXQWRUHVDEHUWRV:1

JUDGXDÁ½RGHWHPSR 'LVMXQWRUHVºY»FXR:6SDUDDOWRVYDORUHVGHFRUUHQWH » Acessórios

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2. Construção e Operação dodisjuntor

2.1.Construção

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− FRQWDWRGHVLQDOL]DÁ½RGHGLVSDUR• %RELQDGHGHVOLJDPHQWRºGLVW½QFLD• %ORTXHLRFRQWUDIHFKDPHQWRHOÃWULFR• &RQWDWRVDX[LOLDUHV• &RQWDWR GH VLQDOL]DÁ½R GH PRODFDUUHJDGD

• &RQWDWR GH VLQDOL]DÁ½R GH oSURQWRSDUDOLJDUp

• 7HUPLQDLV GH EDUUDV KRUL]RQWDLVIRUQHFLGDV FRPR VWDQGDUG HPGLVMXQWRUHV IL[RV H H[WUDÇYHLVRSFLRQDOPHQWH WHPRV DV VHJXLQWHVDOWHUQDWLYDV− 7HUPLQDLV GH EDUUDV DFHVVÇYHLVIURQWDOPHQWH FRP XPD RX GXDVDEHUWXUDV SDUD PRQWDJHP GDVEDUUDV FRP SDUDIXVRV GH IL[DÁ½RGHDFRUGRFRPD',1

− 7HUPLQDLV GH EDUUDV YHUWLFDLVWUDVHLUDV SDUD JDYHWDV H WDPEHPGLVSRQÇYHLV FRPR DFHVVÍULR SDUDGLVMXQWRUHVIL[RV

• &RQHFWRUHVDX[LOLDUHV• 3DLQHO GH FRQWUROH FRP LQGLFDGRUHVGH SRVLÁ½R GRV FRQWDWRV VWDWXV GHPROD FDUUHJDGD H GLVMXQWRU oSURQWRSDUD OLJDUp XPD DODYDQFD GHFDUUHJDPHQWR GH PROD VHQVRU GHVREUHFRUUHQWH FRP DMXVWH HHOHPHQWRV GH VLQDOL]DÁ½R DVVLPFRPRERWÏHVGH LPSXOVR21H2))

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2.2.Mecanismos de operação

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2.3.Fechamento

2.3.1. Condições necessáriaspara fechamento2 GLVMXQWRU :1 IHFKD PHGLDQWHDVVHJXLQWHVH[LJÄQFLDVVDWLVIHLWDV• 2GLVMXQWRUHVW»DEHUWR• 2PHFDQLVPRGHDUPD]HQDPHQWRGHHQHUJLDHVW»FDUUHJDGR

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• 2 ERW½R o2))p Q½R GHYH HVWDUWUDYDGRQDSRVLÁ½RGHVOLJDGR

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• ,QWHUWUDYDPHQWR PHF¼QLFR VHH[LVWHQWHQ½RGHYHHVWDUDWLYR

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2.3.2. Dispoos de bloqueio paraprevenir fechamento indevido2V GLVMXQWRUHV SRGHP HYLWDUIHFKDPHQWRV LQGHYLGRV VREFRQGLÁÏHV JHUDLV RX HVSHFÇILFDV SRUXPD JDPD GH GLVSRVLWLYRV HOÃWULFRVH PHF¼QLFRV 'HSHQGHQGR GDYHUV½R GR GLVMXQWRU HOH SRGH VHUWUDYDGR FRQWUD IHFKDPHQWR SRU XPGLVSRVLWLYR GH WUDYDPHQWR LQGLYLGXDORX SRU XPD FRPELQDÁ½R GHGLVSRVLWLYRV3DUD WUDYDPHQWR PHF¼QLFR HVW½RGLVSRQÇYHLVGLYHUVRVWUDYDPHQWRVGHVHJXUDQÁD FRPR WDPEÃPLQWHUWUDYDPHQWRV PHF¼QLFRVPÔWXRV7UDYDPHQWRV HOÃWULFRV SRGHP VHULPSOHPHQWDGRV FRP ERELQDV GHPÇQLPD WHQV½R RX FRP ERELQDV GHGHVOLJDPHQWRºGLVW¼QFLDGHVGHTXHXPD IRQWH LQLQWHUUXSWD GH HQHUJLDHVWHMD GLVSRQÇYHO GH PDQHLUD ºJDUDQWLU TXH DV ERELQDV GHGHVOLJDPHQWR HVWHMDPSHUPDQHQWHPHQWHHQHUJL]DGDV

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Botão "ON" (Liga) elétrico2ERW½RGHRSHUDÁ½RHOÃWULFRo21oSHUPLWH D OLJDÁ½R QRUPDO GRGLVMXQWRU ,QWHUWUDYDPHQWRV SRGHPVHU IDFLOPHQWH LPSOHPHQWDGRV SHODFRQH[½R HP VÃULH FRP HVWH ERW½R(VWH ERW½R SRGH VXEVWLWXLU RFRPDQGR ORFDO ORFDOL]DGR QD SRUWDGR FXEÇFXOR 8PD FDSD GH VHOR RXXPD WUDYD GH VHJXUDQÁD WDPEÃPSRGHP VHU XVDGRV QHVWH WLSR GHERW½R

2.4.Desconexão

2 GLVMXQWRU :1 SRGH DEULU QDVVHJXLQWHVFRQGLÁÏHVSob condições normais:

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(PFRQGLÁÏHVGHIDOKD• 3RUGLVSDURH[HFXWDGRSHORVHQVRUGHVREUHFRUUHQWHGHYLGRºDOJXPDFRQGLÁ½R GH IDOWD FXUWRFLUFXLWRVVREUHFDUJDVRXIDOWDVºWHUUD

Botão "OFF" (Desliga) mecânico(P VXD IRUPD VWDQGDUG R ERW½Ro2))pÃXPERW½RGHLPSXOVR8PDFDSDSO»VWLFDSURWHJHRERW½RFRQWUDXVRLQGHYLGRQ½RDXWRUL]DGR$R LQYÃV GR ERW½R XPERW½R 6%FRP WUDYD GH VHJXUDQÁD RX RXWURVWLSRV WDLV FRPR &(6 %.6 ,.21SRGHPVHUIRUQHFLGRV6HDFKDYHÃUHPRYLGDQDSRVLÁ½Roo DPHVPDSRGHVHUXVDGDSDUDGHVWUDYDURXWURGLVMXQWRU GH DFRUGR FRP XPDVHTXÄQFLD GH FKDYHVSUÃHVWDEHOHFLGD

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'LVSRVLWLYRGHWUDYDSDUDSUHYHQLUIHFKDPHQWRVLQGHYLGRVGRGLVMXQWRU(VWH GLVSRVLWLYR GH WUDYDPHQWRFRQVWLWXLVH GH XPD SODFD IURQWDODIL[DGDQRSDLQHOGHFRQWUROHIURQWDOGR GLVMXQWRU H TXH HP VXD SRVLÁ½RIHFKDGD FREUH R ERW½R PHF¼QLFRo21p /LJD H UHWÄP R ERW½RPHF¼QLFR o2))p 'HVOLJD QDSRVLÁ½R GHVOLJDGR (VWH GLVSRVLWLYRWHP D SRVVLELOLGDGH GH WUDYDPHQWRSRUDWÃFDGHDGRV

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2.5.Dispositivos auxiliares

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)LJ%RELQDGHPÇQLPDWHQV½RU


2.6.Abertura e dispositivos de bloqueio

'LVSRVLWLYRV GHEORTXHLR'LVSRVLWLYRV GHWUDYDPHQWR PRQWDGRV QR SDLQHOGHFRQWUROHIURQWDO

0RGRGHDWXDÁ½R )XQÁ½R

'LVSRVLWLYR GHWUDYDPHQWR SRUDQWHSDURTXHFREUHR ERW½R o2))pPHF¼QLFRHRERW½Ro21pHOÃWULFR

$WÃ FDGHDGRV LPSHGHP RDFHVVR DRV ERWÏHV GH DEHUWXUDPHF¼QLFDHIHFKDPHQWRHOÃWULFRFRP R ERW½R o2))p PHF¼QLFRWUDYDGRQDSRVLÁ½RSUHVVLRQDGD

3UHYLQH RSHUDÁÏHV PHF¼QLFDV HHOÃWULFDVGHIHFKDPHQWRLQGHYLGRV

%RW½R GH(PHUJÄQFLDFDXWRWUDYDPHQWR

2SHUDGR SUHVVLRQDQGRVH R%RW½R GH (PHUJÄQFLD TXH ÃLQVWDODGR HP OXJDU GR ERW½Ro2))pPHF¼QLFR

3UHYLQH RSHUDÁÏHV PHF¼QLFDV HHOÃWULFDVGHIHFKDPHQWRDWÃTXHDWUDYDÃ GHVDWLYDGD PHGLDQWH D URWDÁ½R GRERW½RGH(PHUJÄQFLD

7UDYDV &$67(//RX )2575(66RXFKDYH.,5.

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,PSHGH RSHUDÁÏHV PHF¼QLFDV HHOÃWULFDV GH IHFKDPHQWR LQGHYLGR HRXQ½RDXWRUL]DGRGRGLVMXQWRU

3UHYHQÁ½RFRQWUDDFHVVR YLD7UDYDV&$67(//)2575(66H FKDYHV.,5.

8P DQWHSDUR GH FREHUWXUD WUDYDGRFRP DWÃ FDGHDGRV Ã FRORFDGRVREUHD WUDYD LPSHGLQGRD LQVHUÁ½RGDFKDYH


7UDYDGHVHJXUDQÁD&(6%.6,.21DRLQYÃVGRERW½Ro2))pPHF¼QLFR

7UDYDGR$ FKDYH Q½R SRGH VHU UHPRYLGD ºQ½RVHUQDSRVLÁ½Ro21o


&DSDGHVHORVREUHR ERW½R o21pPHF¼QLFR

6HODGR ,PSHGH RSHUDÁÏHV PHF¼QLFDV GHIHFKDPHQWR R IHFKDPHQWR Ã DLQGDSRVVÇYHO SRU PHLR GR ERW½R o21pHOÃWULFRRXSRURSHUDÁ½RUHPRWD

7UDYDGH VHJXUDQÁD&(6%.6,.21DRLQYÃV GR ERW½Ro21pPHF¼QLFR

7UDYDGR ,PSHGH RSHUDÁÏHV PHF¼QLFDV GHIHFKDPHQWR R IHFKDPHQWR Ã DLQGDSRVVÇYHO SRU PHLR GR ERW½R o21pHOÃWULFRRXSRURSHUDÁ½RUHPRWD


'LVSRVLWLYRVGHEORTXHLR'LVSRVLWLYRVGH WUDYDPHQWR PRQWDGRV QR SDLQHOGHFRQWUROHIURQWDO


&DSD GH VHOR VREUH R ERW½R o21pHOÃWULFR

6HODGR ,PSHGH RSHUDÁÏHV HOÃWULFDV GHIHFKDPHQWR DGYLQGDV GR SDLQHO IURQWDOGHFRQWUROHSRUÃPRIHFKDPHQWRDLQGDÃSRVVÇYHODWUDYÃVGHFRQWUROHUHPRWR

&DSD GH VHOR VREUH R ERW½R o2))pPHF¼QLFR

6HODGR ,PSHGH RSHUDÁÏHV PHF¼QLFDV GHDEHUWXUDDGYLQGDVGRSDLQHOGHFRQWUROHSRUÃP D DEHUWXUD DLQGD Ã SRVVÇYHODWUDYÃV GH FRQWUROH UHPRWR RXGLVSRVLWLYRDX[LOLDU

7DPSDWUDQVSDUHQWHVREUHRVHQVRUGHVREUHFRUUHQWH(fornecido comostandard)

6HODGR %ORTXHLD R DFHVVR DRV SDU¼PHWURV GHDMXVWH SRUÃP R ERW½R o4XHU\p H GHo7HVWHpSHUPDQHFHPDFHVVÇYHLV

%ORTXHLRVFRQWUDIHFKDPHQWRHOÃWULFRPRQWDGRVGHQWURGRGLVMXQWRU


%RELQDGHPÇQLPDWHQV½R 1HQKXPDWHQV½RÃDSOLFDGDºERELQDGHPÇQLPDWHQV½R

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'LVSRVLWLYRVGHEORTXHLR'LVSRVLWLYRVGHWUDYDPHQWR



$WLYDGR SHOD SRVLÁ½R GRV FRQWDWRVSULQFLSDLVGRGLVMXQWRU


'LVSRVLWLYRGH EORTXHLRFRQWUDIHFKDPHQWRGD SRUWD GRFXEÇFXOR

7UDYD GH VHJXUDQÁD &(6%.6,.21205

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'LVSRVLWLYRV GH EORTXHLR 'LVSRVLWLYRVGHWUDYDPHQWR


'LVSRVLWLYR GHWUDYDPHQWRFRQWUDPRYLPHQWDÁ½R GRGLVMXQWRU H[WUDÇYHOGHQWUR GD JDYHWDIRUQHFLGR FRPRVWDQGDUG

2 RULIÇFLR SDUD D LQVHUÁ½R GDPDQLYHOD Ã EORTXHDGR SHORIHFKDPHQWR GD FREHUWXUD GHSURWHÁ½RGHVWHRULIÇFLR2 DQHO FLUFXODU Ã HQW½R DEHUWR HSRVWHULRUPHQWH WUDYDGR XVDQGRVHXPRXPDLVFDGHDGRV

,PSHGH R DFHVVR DR RULIÇFLR GDPDQLYHOD Q½R H[LVWLQGR SRUWDQWRFRQGLÁÏHV SDUD PRYLPHQWDÁ½R GRGLVMXQWRUQDJDYHWD

7UDYD GHVHJXUDQÁD&(6%.6,.21205 QR SDLQHOGH FRQWUROH SDUDHYLWDUPRYLPHQWRIHFKDPHQWR GRGLVMXQWRUH[WUDÇYHO

%ORTXHLR SDUD LPSHGLU PRYLPHQWR$FKDYHGHVHJXUDQÁDÃUHPRYLGDQDSRVLÁ½R o,p FRP D FREHUWXUD GRRULIÇFLR GD PDQLYHOD EORTXHDQGR RDFHVVRDRRULIÇFLR

%ORTXHLR SDUD LPSHGLU IHFKDPHQWR$FKDYHÃ UHPRYLGDQDSRVLÁ½Ro,pFRP D FREHUWXUD GR RULIÇFLR GDQGRDFHVVRºLQVHUÁ½RGDPDQLYHOD

,PSHGH R DFHVVR DR RULIÇFLR GDPDQLYHOD Q½R H[LVWLQGR SRUWDQWRFRQGLÁÏHV SDUD PRYLPHQWDÁ½R GRGLVMXQWRUQDJDYHWD

,PSHGH RSHUDÁÏHV PHF¼QLFDV HHOÃWULFDV GH IHFKDPHQWR 2 GLVMXQWRUDLQGDSRGHVHUPRYLPHQWDGRGHQWURGDJDYHWD

'LVSRVLWLYRGHWUDYDPHQWRQRSDLQHOGHFRQWUROHSDUDLPSHGLUDEHUWXUDGDSRUWDGR SDLQHO

$WLYDGR SRU XP PHFDQLVPR GHDODYDQFD TXH VH PRYLPHQWD SDUDGHQWURGHXPDQHOLQWHULRUºSRUWDGRSDLQHO H TXH Ã RSHUDGR SHORGLVMXQWRUH[WUDÇYHO

6RPHQWH Ã HIHWLYR QD SRVLÁ½RFRQHFWDGD4XDQGRRGLVMXQWRUÃOLJDGRD SRUWD GR SDLQHO Q½R SRGH VHU DEHUWDSDUDSURSÍVLWRVGHDMXVWHDWUDYDSRGHVHU GHVDWLYDGD PHGLDQWH XPDIHUUDPHQWDHVSHFLDO

'LVSRVLWLYRGHWUDYDPHQWRSDUDLPSHGLUIHFKDPHQWR GR GLVMXQWRU TXDQGR DSRUWD GR SDLQHO HVWD DEHUWD

$WLYDGD SRU XP PÍGXOR DGLFLRQDOTXHYHULILFDDSRVLÁ½RGDSRUWDDQWHVGRIHFKDPHQWR


'LVSRVLWLYRGHWUDYDPHQWRSDUDLPSHGLUPRYLPHQWR GR GLVMXQWRU GHQWUR GDJDYHWDTXDQGRDSRUWDGRFXEÇFXORHVW»DEHUWD

$WLYDGD SRU XP PHFDQLVPR TXHLPSHGH D HQWUDGD GD PDQLYHOD QRHL[RGHLQVHUÁ½RGDJDYHWD

,PSHGH D LQVHUÁ½R GD PDQLYHOD HSRUWDQWR D PRYLPHQWDÁ½R GR GLVMXQWRUGHQWURGDJDYHWD

7UDYD SDUD LPSHGLU D LQVHUÁ½R GRGLVMXQWRU H[WUDÇYHO HP VXD UHVSHFWLYDJDYHWDIRUQHFLGRFRPRVWDQGDUG

&DGD WULOKR GD JDYHWD Ã EORTXHDGRFRQWUDPRYLPHQWR GH LQVHUÁ½R SHOREORTXHLRDWUDYÃVGHFDGHDGRV

,PSHGHRDFHVVRGRGLVMXQWRUDRVWULOKRVGD JDYHWD H SRUWDQWR D LQVHUÁ½R GRPHVPR


2.7.Intertravamento mecânico

mútuo

'RLV RX WUÄV GLVMXQWRUHV SRGHP VHUPHFDQLFDPHQWHLQWHUWUDYDGRV3DUD LVWR VHU SRVVÇYHO Ã QHFHVV»ULRTXHFDGDXPGRVGLVMXQWRUHVVHMDPHTXLSDGRV FRP XP PÍGXOR GHLQWHUWUDYDPHQWR 4XDQGR R PÍGXORM» HVWD LQVWDODGR QR GLVMXQWRU HOHSRGH VHU DMXVWDGR SDUD DWHQGHU DRWLSRGHLQWHUWUDYDPHQWRGHVHMDGR'LVMXQWRUHV IL[RV H H[WUDÇYHLV WHPPÍGXORV GH LQWHUWUDYDPHQWRGLIHUHQWHVSRUÃPFRPSDWÇYHLVRTXHWRUQDSRVVÇYHOFLUFXLWRVLQWHUWUDYDGRVFRP GLVMXQWRUHV IL[RV FRPELQDGRVFRPGLVMXQWRUHVH[WUDÇYHLV,QIRUPDÁÏHV UHIHUHQWHV DRVLQWHUWUDYDPHQWRVV½R WURFDGDVHQWUHRVPÍGXORV GH LQWHUWUDYDPHQWR SRUPHLRGRVFDERVGH LQWHUWUDYDPDQWR1R FDVR GH GLVMXQWRUHV H[WUDÇYHLV RV LQWHUWUDYDPHQWRV VÍ V½RSRVVÇYHLV VH RVPHVPRV HVWLYHUHP

QD SRVLÁ½R FRQHFWDGD 2VGLVMXQWRUHV SRGHP VHU PRQWDGRVODGRDODGRRXXPHPFLPDGRRXWURHQTXDQWR TXH D GLVW¼QFLD SRVVÇYHOHQWUH HOHV Ã XQLFDPHQWHGHWHUPLQDGD SHOR FRPSULPHQWR GRFDERGHLQWHUWUDYDPHQWR2V FDERV V½R IRUQHFLGRV HP XPFRPSULPHQWR VWDQGDUG GH P 2VVLQDLV PHF¼QLFRV V½R WUDQVIHULGRV

SHORVFDERV$YLGDPHF¼QLFDGHVWHVFDERV Ã GH FHUFD GH RSHUDÁÏHV 2 PÍGXOR GHLQWHUWUDYDPHQWR Ã PRQWDGR QR ODGRGLUHLWRGRGLVMXQWRUIL[RYHMD)LJRXGDJDYHWDGRGLVMXQWRUH[WUDÇYHO

([HPSOR 9HUV½R 3RVLÁ½R GRVFRQWDWRV

'HVFULÁ½R

$ % GLVMXQWRUHVLQWHUWUDYDGRV

8P GLVMXQWRU VÍ SRGH VHU OLJDGR VRPHQWH VH R RXWUR HVW»GHVOLJDGR

&DGD GLVMXQWRU GHYH VHU HTXLSDGR FRP XP PÍGXOR GHLQWHUWUDYDPHQWRHFRPXPFDER

Não é necessário cabo extra

$ % & GLVMXQWRUHVLQWHUWUDYDGRVHQWUHVL

4XDLVTXHU GRLV GLVMXQWRUHV VÍ SRGHP VHU OLJDGRV VH R WHUFHLURHVWLYHUEORTXHDGR

&DGD GLVMXQWRU GHYH VHU HTXLSDGR FRP XP PÍGXOR GHLQWHUWUDYDPHQWRHFRPXPFDERPara cada disjuntor, um cabo extra deve ser pedidoseparadamente.


4XDQGRXPGLVMXQWRUHVWLYHUOLJDGRRVRXWURVGRLVQ½RSRGHPVHUOLJDGRV

2PHFDQLVPRGHLQWHUWUDYDPHQWRSDUDFDGDGLVMXQWRUÃFRPSRVWRSRUXPPÍGXORGHLQWHUWUDYDPHQWRHXPFDER

Para cada disjuntor, um cabo extra deve ser pedidoseparadamente.


'RLV GLVMXQWRUHV SRGHP VHU OLJDGRV LQGHSHQGHQWHPHQWH XP GRRXWURDRSDVVRTXHRWHUFHLURVRPHQWHSRGHVHUOLJDGRTXDQGRRVRXWURV GRLV HVW½R GHVOLJDGRV 4XDQGR R WHUFHLUR GLVMXQWRU HVW»OLJDGRRVRXWURVGRLVQ½RSRGHPVHUOLJDGRV

&DGD GLVMXQWRU QHFHVVLWD XP PÍGXOR GH LQWHUWUDYDPHQWR H XPFDERGHLQWHUWUDYDPHQWRFDGD

Para cada disjuntor, um cabo extra deve ser pedidoseparadamente.

)LJ 'LVMXQWRU :1 SÍORVFRP R PÍGXOR GHLQWHUWUDYDPHQWR PRQWDGR H RFDERGHLQWHUWUDYDPHQWR

)LJ 0ÍGXOR H FDER GHLQWHUWUDYDPHQWR


2.8.Sistemas de proteção

contra sobrecorrentes

2.8.1. Construção2 6LVWHPD GH SURWHÁ½R FRQWUDVREUHFRUUHQWHV GHSHQGHQGR GDYHUV½R Ã FRPSRVWR GRV VHJXLQWHVFRPSRQHQWHV• RX WUDQVIRUPDGRUHV GHFRUUHQWH

• VHQVRU GH SURWHÁ½R FRQWUDVREUHFRUUHQWHV

• VROHQÍLGHGHGLVSDUR• EORTXHLRV PHF¼QLFRV FRQWUDUHOLJDPHQWRV

• FRQWDWRGHVLQDOL]DÁ½RGHGLVSDUR

1R FDVR HVSHFÇILFR GH GLVMXQWRUHVWULSRODUHV WUDQVIRUPDGRUHV GHFRUUHQWH V½R LQVWDODGRVLQWHUQDPHQWH 6H XP TXDUWRWUDQVIRUPDGRU DGLFLRQDO Ã LQVWDODGRWRUQDVHSRVVÇYHOWDPEÃPID]HUVHDSURWHÁ½R GR FRQGXWRU 1 SDUDYHUVÏHVGHVHQVRUHVWLSR&'(+-1H3HSURWHÁ½R FRQWUD IDOWDV ºWHUUD SDUD YHUVÏHV & ( - H 3

2XWUD SRVVLELOLGDGH SDUD DPRQLWRUDÁ½R GDV IDOWDV º WHUUD HPXP VLVWHPD Ã PRQWDUVH XPWUDQVIRUPDGRUGHFRUUHQWHQRSRQWRHVWUHOD GR WUDQVIRUPDGRU GHGLVWULEXLÁ½R

1RFDVRGHGLVMXQWRUHVWHWUDSRODUHVWUDQVIRUPDGRUHVGHFRUUHQWHFRPH[FHÁ½RGDVYHUVÏHV%9(H-V½RLQVWDODGRV LQWHUQDPHQWH ,VWRVLJQLILFD TXH D SURWHÁ½R FRQWUDVREUHFRUUHQWHVSDUDRFRQGXWRU1HIDOWDVºWHUUDSRGHPVHUUHDOL]DGRV

Transformadores de corrente2V WUDQVIRUPDGRUHV GH FRUUHQWH VHSUHVWDP DGHTXDGDPHQWH SDUD GXDVIXQÁÏHVE»VLFDV• QD REWHQÁ½R GH PHGLGDV GRVYDORUHV HOÃWULFRV WUDQVIRUPDGRUHVGH FRUUHQWH 7 7 7 H VHDSOLF»YHO77H7

• QR IRUQHFLPHQWR GH WHQV½R GHFRPDQGR SDUD RV VHQVRUHV GHVREUHFRUUHQWHVVRPHQWH SHORVWUDQVIRUPDGRUHV77H7

8PD IRQWH GH WHQV½R DX[LOLDU Q½R ÃQHFHVV»ULD SDUD R IXQFLRQDPHQWRGDV IXQÁÏHV E»VLFDV GR VLVWHPD GHSURWHÁ½R FRQWUD VREUHFRUUHQWHV'HYHPVHUDWHQGLGDVHQWUHWDQWRDVVHJXLQWHV FRQGLÁÏHV GH PÇQLPDFDUJDSDUDHIHWLYDRSHUDÁ½R• 'LVMXQWRUHV VHP GLVSRVLWLYR GHSURWHÁ½R FRQWUD IDOWDV º WHUUD&RUUHQWH ELI»VLFD [ FRUUHQWHQRPLQDO GR WUDQVIRUPDGRU&RUUHQWH WULI»VLFD [ FRUUHQWHQRPLQDOGRWUDQVIRUPDGRU

• 'LVMXQWRUHV FRP GLVSRVLWLYR GHSURWHÁ½R FRQWUD IDOWDV º WHUUD&RUUHQWH ELI»VLFD RX WULI»VLFD [ FRUUHQWH QRPLQDO GRWUDQVIRUPDGRU

6H R VHQVRU GH SURWHÁ½R FRQWUDVREUHFRUUHQWHV Ã UHPRYLGR RGLVMXQWRU VÍ SRGH VHU XWLOL]DGRTXDQGR RV FRUUHVSRQGHQWHVWUDQVIRUPDGRUHV GH FRUUHQWHWDPEÃP V½R UHPRYLGRV 6HP RVHQVRU DV IXQÁÏHV GH SURWHÁ½R V½RUHWLUDGDVGHVHUYLÁR

)LJ6HQVRUGHSURWHÁ½RFRQWUDVREUHFRUUHQWHVYHUV½R%SDUDRVGLVMXQWRUHV:1


6HQVRU GH SURWHÁ½R FRQWUDVREUHFRUUHQWHV9»ULDV YHUVÏHV GRV VHQVRUHV GHSURWHÁ½R FRQWUD VREUHFRUUHQWHVHVW½R GLVSRQÇYHLV (OHV Q½RGHSHQGHPGR WDPDQKRGRGLVMXQWRUH DSUHVHQWDP DV VHJXLQWHVFDUDFWHUÇVWLFDV• IRQWH GH WHQV½R SDUD FLUFXLWRVHOHWUÎQLFRV

• HQWUDGDGRVLQDO• DYDOLDÁ½RGRVLQDO• QÇYHOGHVDÇGD• HOHPHQWRVGHFRQWUROH• VLQDLVHLQGLFDGRUHV• ERWÏHVGHUHVHWHGHWHVWH

$V VDÇGDV GR VHQVRU GH SURWHÁ½RFRQWUD VREUHFRUUHQWHV V½RFRQHFWDGRVDRVVHJXLQWHVVLVWHPDV• DRVROHQÍLGHGHGLVSDURHGHSHQGHQGRGDYHUV½R• DRVLVWHPDGHVLQDOL]DÁ½R• DRVLVWHPDGHFRPXQLFDÁ½R• DRVLVWHPDGHPHGLÁ½R

2 VHQVRU GH SURWHÁ½R FRQWUDVREUHFRUUHQWHV VWDQGDUG SRGH VHUXVDGR HP DOLPHQWDÁÏHV HPVLVWHPDVGH IUHTXÄQFLDGHH+]

$VLQDOL]DÁ½RGLJLWDOJDUDQWHXPDDOWDH[DWLG½R H FRQILDELOLGDGH DRVVHQVRUHV $V KDUPÎQLFDV H DV DOWDVIUHTXÄQFLDV HOHYDP D WHPSHUDWXUD

GRV EDUUDPHQWRV H FDERV $VKDUPÎQLFDV V½R PRQLWRUDGDVDSURSULDGDPHQWH QR GLVSDUDGRU GHVREUHFDUJDoDp)DL[D GH WHPSHUDWXUD GH WUDEDOKRGRV VHQVRUHV GH SURWHÁ½R FRQWUDVREUHFRUUHQWHV$VFXUYDVFDUDFWHUÇVWLFDVHDVIDL[DVGHWROHU¼QFLDPRVWUDGDVQDVS»JLQDVVHJXLQWHV V½R DSOLF»YHLV SDUDWHPSHUDWXUDV DPELHQWHV GH DWÃ&2VVHQVRUHVSRGHPWDPEÃPVHU RSHUDGRV GHQWUR GDVWHPSHUDWXUDV RSHUDFLRQDLV GRVGLVMXQWRUHV GHVGH DWÃ &GHYLGR DR IDWR GH TXH SDUDWHPSHUDWXUDVDEDL[RGH&HDFLPDGH & XPD EDQGD GH WROHU¼QFLDSRGHVHUDSOLFDGD

0HGH ⇒ 'HFLGH ⇒ 'LVSDUD

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VREUHFRUUHQWHV

⇒ 6ROHQÍLGHGHGLVSDUR

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2.8.2. Visão geral dos sistemas de proteção contra sobrecorrentes

)XQÁ½R

Funções básicas

Proteção contra

sobrecargas

Disparador de proteção contra

sobrecargas à tempo inverso a

para as fases

$MXVWHGDFRUUHQWHRSHUDFLRQDOIrGHºGDI

n

GHJUDGXDÁ½R*UDGXDÁ½RSURJUDP»YHO

(2.8.3.1) &ODVVHGHWHPSRGHLQÃUFLDTc WHPSRGHDEHUWXUDHP6 x I

rIL[RDMXVWHGHT

c

0HPÍULDoWÃUPLFDpo6HQVLELOLGDGHºIDOWDGHIDVHp

Para o condutor neutro N 1

) $MXVWHGDFRUUHQWHGHRSHUDÁ½R IN

&ODVVHGHWHPSRGHLQÃUFLDGRFRQGXWRU1LJXDODRGDVIDVHV

Proteção contra

curto-circuitosI >>


curto-circuito com

curto retardo z

$MXVWHGDFRUUHQWHGHUHVSRVWDId

(2.8.3.2) $MXVWHGRWHPSRGHUHWDUGR td

&RPUHWDUGRGHSHQGHQWHGH I²DMXVWHGRtd WHPSRGHDEHUWXUDHP12 x I

r

I >>


curto-circuitos instantâneo n

$MXVWHGDFRUUHQWHGHUHVSRVWDIi

3URWHÁ½RFRQWUDIDOWDºWHUUD Dispositivo de proteção contra $MXVWHGDFRUUHQWHGHUHVSRVWD Ig

(2.8.3.3) faltas à terra g 1

) $MXVWHGRWHPSRGHUHWDUGR tg

&RPUHWDUGRGHSHQGHQWHGH I²FRPI² x tg FRQVWDQWH

2UHWDUGRGHSHQGHQWHGHI²ÃY»OLGRDWÃRWHPSRGHUHWDUGRDMXVWDGRtg

'HSRLVGLVVRRWHPSRGHGLVSDURÃFRQVWDQWH tg

6LQDOL]DÁ½RSRU/&' (2.8.3.4) Indicação da corrente de operação6LQDOL]DÁ½RSRU/(' Sinalização de operação 2/('o$FWLYHpILFDSLVFDQGRTXDQGRRVHQVRUGHVREUHFRUUHQWHHVW»DWLYR(2.8.3.5) Sinalização por sobrecarga

Sinalização de disparo

2/('o$FWLYHpSLVFDUDSLGDPHQWH'LVSDURoDp'LVSDURo]Qp'LVSDURo]o'LVSDURoQo'LVSDURo1o'LVSDURoJoDODUPH

Sinalizações de alarme )DOKDGR3ϑWHPSHUDWXUD!&$VVLPHWULDGHIDVHV!6LQDOOLYUHVHOHFLRQ»YHOWHPSHUDWXUD!&DVVLPHWULDGHIDVHV

7HVWHV Auto teste interno com sinalização por meio de LED

(2.8.3.6) Conexão da unidade de teste ao soquete X 3

Equipamentos básicos6LQDOL]DÁÏHVSRUPHLRGH Pronto para ligar 2GLVMXQWRUSRGHVHUOLJDGRFRQWDFWR1$ Contato de sinalização de disparo %ORTXHLRHIHWLYRDSÍVGLVSDURoDpp]ppQpoJpGLVSDURFRPRXVHP

EORTXHLRPHF¼QLFRFRQWUDUHOLJDPHQWRFunções adicionais (2.8.3.7)6LQDOL]DÁÏHVSRUPHLRGHVDÇGDVGHRSWRDFRSODGRUHV

Funções adicionais 1 &RQH[½R SDUD DOLPHQWDÁ½R H[WHUQD HP 9FF SDUD RSHUDÁ½RSDUDPHWUL]DÁ½R RFRQVXPRGHFRUUHQWHGRVHQVRUGHVREUHFRUUHQWHHPDOLPHQWDÁ½RH[WHUQDHP9FFVÍSRGHFKHJDUDRP»[LPRºP$)DOKDGR3ϑWHPSHUDWXUD!&FRPELQDGDFRPDVVLPHWULDGHIDVHV

Funções adicionais 2 &RQGXÁ½RDQWHFLSDGDGRVLQDOGHGLVSDURoDpPVDQWHVGRGLVSDURGHVFRQH[½RGDFDUJD

como funções adicionais 1, 0RQLWRUDÁ½RGHFDUJDYDORUGHUHVSRVWDGHDWÃIrGHDWÃV

porém com as seguintes funções $ODUPHoJpadicionais =66FRQWUROHGHJUDGXDÁ½RGHFXUWRUHWDUGRFRPSDWÇYHOFRP:1H:6(2.8.4)

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Frontais dos ajustes e sinalizações dos diversos sensores de proteção contra sobrecorrentes

Ajuste do disparador por sobrecarga

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Ajuste do disparador por sobrecarga

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Funções de teste

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2.8.2.1.Curvas tempo - corrente

e curvas características de

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Tempo de

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[s]

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Características de disparo "a" e "z"

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Tempo de

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Características de disparo "n"

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Tempo de

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Tempo de

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Características de disparo "g"

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2.8.3. Funções dos dispositivos

de proteção contra sobrecorrentes

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1RV VHQVRUHV GH SURWHÁ½R FRQWUDVREUHFRUUHQWHV YHUVÏHV ' &* H() XPD FKDYH VHOHWRUD HVW»LQVWDODGDQRSDLQHOIURQWDOGRVHQVRUSDUD DMXVWH GH RX GDFRUUHQWHDMXVWDGD,UQDVYHUVÏHV&*H[LVWHDSRVVLELOLGDGHGHH[HFXWDUVHXP MXPSLQJ GH OLJDÁ½R QD SDUWHWUDVHLUD GR VHQVRU TXH SHUPLWHID]HUVH D VHOHÁ½R GHVHMDGD 1DVYHUVÏHV+-.1H3DSURWHÁ½RGRFRQGXWRU 1 FRQWUD VREUHFDUJDV ÃDMXVWDGD SRU PHLR GD XQLGDGHPDQXDO GH RSHUDÁ½R RX DWUDYÃV GRSDLQHOGHFRQWUROH QDVYHUVÏHV1H3 • 2XWUDVIXQÁÏHV £ SRVVÇYHO HYLWDU GLVSDURV GRGLVMXQWRUFRPDDMXGDGHXPVLQDOGHDODUPH YHUoPRQLWRUDÁ½RGHFDUJDpHoVLQDLVGHGHVFRQH[½RGHFDUJDoLWHP VHJXLGR SHORGHVOLJDPHQWR GH FHUWDV FDUJDV 6HFRQWURODGRUHV WLULVWRUL]DGRV FRPRSRU H[ FRQYHUVRUHV GH IUHTXÄQFLDV½R FRQHFWDGRV º MXVDQWH HOHVSRGHPVHU GHVOLJDGRV SHOR VLQDO GHDODUPH GH oGHVFRQH[½R DQWHFLSDGDSRUVREUHFDUJDp

2.8.3.2.Proteção contra curto-

circuito a e n

7RGRV RV VHQVRUHVPLFURSURFHVVDGRV GRV GLVMXQWRUHV:1 RIHUHFHP SURWHÁ½R FRQWUDFXUWRFLUFXLWRV SDUD FDUJDV H SDUDVLVWHPDV ([LVWHP GRLV WLSRV GHGLVSDUDGRUHV GH FXUWRFLUFXLWRLQVWDQW¼QHR oQo H GLVSDUDGRU GHFXUWRFLUFXLWRFRPFXUWRUHWDUGRo]p

Disparador de curto-circuito

instantâneo n2 GLVSDUDGRU GH FXUWRFLUFXLWRLQVWDQW¼QHR oQo WHP XP DMXVWHSHUPDQHQWH H TXH GLVSDUD RGLVMXQWRU WRGD YH] TXH D FRUUHQWHDWLQMDYDORUHV![I

nQDVYHUVÏHV%

&*H9

1DV YHUVÏHV ' () + H -.PHQRUHV YDORUHV GH GLVSDUR SRGHPVHU DMXVWDGRV SDUD D FRUUHQWH GHFXUWRFLUFXLWR&RPDFKDYHVHOHWRUDSRVLFLRQDGDQDPDUFDo∞oDIXQÁ½RGH SURWHÁ½R LQVWDQW¼QHD FRQWUDFXUWRFLUFXLWRÃGHVDWLYDGD1R SODQHMDPHQWR GR VLVWHPDGHYHPRVOHYDUHPFRQWDTXHQHVWHFDVR R GLVSDUDGRU GH SURWHÁ½RFRQWUD FXUWRFLUFXLWRV FRP FXUWRUHWDUGRÃ UHVSRQV»YHOSHODSURWHÁ½RFRQWUD FXUWRFLUFXLWRV 3DUD RGLPHQVLRQDPHQWR GR GLVMXQWRU ÃLPSRUWDQWH TXH D FRUUHQWHDGPLVVÇYHOGHFXUWRUHWDUGRI

cwSDUDR

GLVMXQWRU VHMD PHQRU GR TXH DFDSDFLGDGH P»[LPD GH LQWHUUXSÁ½RIcu GR GLVMXQWRU ,VWR Ã QHFHVV»ULR

SRUTXHRGLVMXQWRUGHYHHVWDUDSWRºVXSRUWDUDFRUUHQWHGHFXUWRFLUFXLWRDWÃTXHRP»[LPRWHPSRGHUHWDUGRWHQKD WUDQVFRUULGR VHP TXH VHMDYHULILFDGR D RFRUUÄQFLD GH GDQRV,VWR VLJQLILFD TXH VLVWHPDV TXHQHFHVVLWHP GH VHOHWLYLGDGH LQWHJUDOGHYHP VHU LPSOHPHQWDGRV DWÃ DFRUUHQWHDGPLVVÇYHOGHFXUWDGXUDÁ½RIcw RX VHMD DWÃ N$ SDUD

GLVMXQWRUHV GH WDPDQKR , RX N$SDUD GLVMXQWRUHV GH WDPDQKR ,, 2VYDORUHV GH GLVSDUR SDUD RVGLVSDUDGRUHV oQo YHUVÏHV 1 H 3V½R DMXVWDGRV SRU PHLR GH XPPHQX HP YDORUHV DEVROXWRV GHFRUUHQWH DWÃ D FRUUHQWH DGPLVVÇYHOGHFXUWRUHWDUGR I

cw6HDVFRUUHQWHV

GHFXUWRFLUFXLWRV½RPDLRUHVGRTXH N$ WDPDQKR , RX N$WDPDQKR,,RGLVMXQWRUÃGLVSDUDGRLQVWDQWDQHDPHQWHLQGHSHQGHQWHPHQWH GR UHWDUGRDMXVWDGR

Disparador de curto-circuito com

curto-retardo "z"2V SHTXHQRV WHPSRV GH DMXVWH GHUHWDUGRt

dSRUH[PVSRGHPVHU

XVDGRV SRU H[HPSOR SDUDGHULYDÁÏHVGHFLUFXLWRVFRQWHQGRXPÔQLFR PRWRU SRUTXH HVWHV WHPSRVPÇQLPRVGHUHWDUGRHYLWDPGLVSDURVRFDVLRQDGRV SRU SLFRV GH FRUUHQWHGXUDQWHDVSDUWLGDVGHVWHVPRWRUHV£ SRVVÇYHO SRUWDQWR DMXVWDU DFRUUHQWH GH GLVSDUR I

d SDUD R

GLVSDUDGRU WLSR o]p HP XP YDORUPHQRUDEDL[RGDFRUUHQWHGHSDUWLGDGR PRWRU GH PDQHLUD D REWHUVHXPDSURWHÁ½RPDLVHIHWLYDFRQWUDRVFXUWRFLUFXLWRV $R FRQWU»ULR RGLVSDUDGRU LQVWDQW¼QHR oQpQHFHVVLWDVHUDMXVWDGRSDUDXPYDORUPDLRUGRTXHRYDORUGDFRUUHQWHGHSDUWLGDGRPRWRU3DUD D SURWHÁ½R GH FXUWRFLUFXLWRVHOHWLYDQRWHPSRHVW½RGLVSRQÇYHLVRVVHJXLQWHVGLVSDUDGRUHVo]pFRPDV VXDV UHVSHFWLYDV IXQÁÏHVFDUDFWHUÇVWLFDV

Disparadores de proteção contra

curto-circuitos, com curto-retardo

e com retardo independente da

corrente de curto-circuito.SDUD WRGDV DV YHUVÏHVGH VHQVRUHVGHSURWHÁ½RFRQWUDVREUHFRUUHQWHV3DUD D SURWHÁ½R GH FXUWRFLUFXLWRVHOHWLYDQR WHPSR XPGLVSDUDGRU ÃXVDGRSDUDJUDGXDÁ½RGHWHPSRTXHWHPXP UHWDUGR FRQVWDQWH RX VHMDLQGHSHQGHQWH GR QÇYHO GD FRUUHQWHGHFXUWRFLUFXLWR

'LVSDUDGRUGHSURWHÁ½RFRQWUDFXUWRFLUFXLWR FRP FXUWRUHWDUGR FRPUHWDUGRGHSHQGHQWHGH,

(I2 x t = constante)

2VVHQVRUHVYHUVÏHV'()+-.1 H 3 RIHUHFHP D HVFROKD HQWUHGLVSDUDGRUHV GHSHQGHQWHV RXLQGHSHQGHQWHV GD LQWHQVLGDGH GDFRUUHQWHGHFXUWRFLUFXLWR2 UHWDUGR GHSHQGHQWH GH I

2 GRGLVSDUDGRU WLSR o]o RIHUHFH PHOKRUVHOHWLYLGDGH DRV IXVÇYHLV º MXVDQWH$OÃP GLVWR HOH RIHUHFH SURWHÁ½RHIHWLYD SDUD FDERV FRQGXWRUHV HEDUUDPHQWRV2 UHWDUGR GHSHQGHQWH GH I

2 ÃVRPHQWH HIHWLYR DWÃ R SRQWR GHLQWHUVHFÁ½R GD FXUYD FDUDFWHUÇVWLFDGRI2FRPRUHVSHFWLYRYDORUDMXVWDGRGRWHPSRGHUHWDUGR t

d1RFDVRGH

FRUUHQWHV PDLRUHV R UHWDUGR GRGLVSDURÃLQGHSHQGHQWHGDFRUUHQWH

2.8.3.3.Proteção contra faltas à

terra g

Disparador de proteção por faltas

à terra versão "g"(VWH GLVSDUDGRU WHP D FDSDFLGDGHGH GHWHFWDU FRUUHQWHV GH IDOWD TXHIOXHPDWUDYÃVGDWHUUDHTXHSRGHPFRPR SRU H[ FDXVDU LQFÄQGLRV QRVLVWHPD$ IDOWD º WHUUD Ã GHWHFWDGDTXDQGRDFRUUHQWHGHIDOWDH[FHGHRYDORU DMXVWDGR GH UHVSRVWD I

g SDUD D

GXUDÁ½R GR WHPSR GH UHWDUGRDMXVWDGR t

g 9»ULRV GLVMXQWRUHV

FRQHFWDGRV HP VÃULH SRGHP VHUVHOHWLYRV QR WHPSR DMXVWDQGRVHDGHTXDGDPHQWH RV WHPSRV GHUHWDUGR $ UHVSRVWD GR GLVSRVLWLYRSRGH VHU VHOHFLRQDGD SDUD LQIRUPDUoVRPHQWH LQGLFDÁ½R GH IDOWD º WHUUDYLD/('oRXDoIDOWDºWHUUDGLVSDUDRGLVMXQWRUp7UDQVFRUULGRR WHPSRGHUHWDUGRDMXVWDGRTXDQGRDSURWHÁ½RºWHUUDoJoÃDMXVWDGDSDUDoDODUPpR /(' SHUPDQHFH DFHVR DWÃ TXH DIDOWD WHQKD VLGR VDQDGD SRUÃP RGLVMXQWRUQ½RDWXD GLVSDUD4XDQGRR oJo Ã DMXVWDGR QD VHOHÁ½R oJ7ULSp SRU RFDVL½R GH XPD IDOWD ºWHUUDRGLVMXQWRU LU» GLVSDUDU TXDQGRGHFRUUHURWHPSRGHUHWDUGRt

g

1R VHQVRU GH SURWHÁ½R FRQWUDVREUHFRUUHQWHVDFDXVDGRGLVSDURÃLQIRUPDGD TXDQGR R ERW½R o4XHU\oÃSUHVVLRQDGR6H R VHQVRU DSUHVHQWD IXQÁÏHVDGLFLRQDLVoJo$ODUPQDVYHUVÏHV() -. H 3 Ã SRVVÇYHO REWHU RGHVOLJDPHQWR GR GLVMXQWRU SRULQWHUPÃGLR GH XPD ERELQD GHGHVOLJDPHQWR GHSRLV TXH XPSURFHVVR LPSRUWDQWH WHQKD VLGRFRPSOHWDGR YHU o([HPSORV GHFLUFXLWRVpFDSLWXOR


2V VHJXLQWHV PÃWRGRV GH OHLWXUDSRGHP VHU XWLOL]DGRV SDUD GHWHFWDUFRUUHQWHV SHOR FRQGXWRU 1 HFRUUHQWHVGHIDOWDºWHUUD

1. Detecção de faltas à terra

em sistemas carregados

simetricamente (equilibrados)

$VFRUUHQWHVWULI»VLFDVV½RDYDOLDGDVPHGLDQWHXPDVRPDYHWRULDO)LJ

6RPD YHWRULDO FRP RWUDQVIRUPDGRU GH FRUUHQWH QRFRQGXWRUQHXWUR1

$ FRUUHQWH QR FRQGXWRU QHXWUR 1 ÃPHGLGD GLUHWDPHQWH H DYDOLDGD SDUDSURWHÁ½R FRQWUD VREUHFDUJDV 2VHQVRU GH SURWHÁ½R FRQWUDVREUHFRUUHQWHVFDOFXODDFRUUHQWHGHIDOWDº WHUUDSRUPHLRGHXPDVRPDYHWRULDOGDFRUUHQWHGDVIDVHVHGDFRUUHQWHGRFRQGXWRUQHXWUR1(VWDYHUV½RSRGHVHU LPSOHPHQWDGDHPVLVWHPDV716

D 'LVMXQWRUWULSRODU)LJ

E 'LVMXQWRU WHWUDSRODUHV 1R FDVRGH GLVMXQWRUHV WHWUDSRODUHV RTXDUWRWUDQVIRUPDGRUGHFRUUHQWHSDUDRFRQGXWRU1HVW» LQVWDODGRLQWHUQDPHQWHDRGLVMXQWRU

F 6HQVRUHV GH SURWHÁ½R FRQWUDVREUHFRUUHQWHV YHUVÏHV ( H -WHP R TXDUWR WUDQVIRUPDGRU GHFRUUHQWHPRQWDGRH[WHUQDPHQWHSRGHQGRRPHVPRVHUPRQWDGRWDQWR QR ODGR GH HQWUDGD FRPRQRODGRGHVDÇGDGRGLVMXQWRU

'HWHFÁ½R GLUHWD GD FRUUHQWHGHIDOWDºWHUUDSRULQWHUPÃGLRGHXP WUDQVIRUPDGRU GH FRUUHQWHLQVWDODGR QR SRQWR HVWUHODDWHUUDGR GR WUDQVIRUPDGRU GHGLVWULEXLÁ½R)LJH

2 WUDQVIRUPDGRU GH FRUUHQWH ÃLQVWDODGR GLUHWDPHQWH QR SRQWRHVWUHODDWHUUDGRGRWUDQVIRUPDGRUGHGLVWULEXLÁ½R(VWDYHUV½RSRGHVHU LPSOHPHQWDGDHPVLVWHPDV71&RX71&6

)LJ'LVMXQWRUWULSRODUHPVLVWHPDVFDUUHJDGRVVLPHWULFDPHQWH

NSK-6421

L1L2L3N

PET5

3WN6

)LJ'LVMXQWRUWULSRODUHPVLVWHPDVFDUUHJDGRVDVVLPHWULFDPHQWH

NSK-6422

L1L2L3N

PE

T6

3WN6

)LJ'LVMXQWRU WULSRODU FRP WUDQVIRUPDGRU GH FRUUHQWH LQVWDODGR QR SRQWR HVWUHODDWHUUDGRGRWUDQVIRUPDGRUGHGLVWULEXLÁ½R

)LJ'LVMXQWRU WHWUDSRODU FRP R WUDQVIRUPDGRU GH FRUUHQWH LQVWDODGR QR SRQWR HVWUHODDWHUUDGRGRWUDQVIRUPDGRUGHGLVWULEXLÁ½R


Possíveis ajustes do disparador de

falta à terra'LIHUHQWHV IXQÁÏHV TXH SRGHP VHUH[HFXWDGDV SHOR GLVSDUDGRU GH IDOWDºWHUUDD 3URWHÁ½R GH IDOWD º WHUUD FRPUHWDUGRLQGHSHQGHQWHGDFRUUHQWH2YDORUGHt

gWHPSRGHUHWDUGRSDUD

DIXQÁ½RGHSURWHÁ½RFRQWUDIDOWDVºWHUUD Ã DMXVWDGR QR VHQVRU GHSURWHÁ½R FRQWUD VREUHFRUUHQWHV 6HXPD IDOWDº WHUUDSHUPDQHFH IOXLQGRDOÃP GR WHPSR VHOHFLRQDGR RGLVSRVLWLYRHQYLDXPVLQDOGHDODUPHRX GLVSDUD R GLVMXQWRU GHSHQGHQGRGR DMXVWH VHOHFLRQDGR oDODUPp RXoWULSp$WUDYÃV GR WHPSR GH UHWDUGRSRGHPRV• LJQRUDU XPD IDOWD º WHUUD TXH ÃVRPHQWHPRPHQW¼QHD

• Y»ULRVGLVMXQWRUHVHPVÃULHSRGHPDSUHVHQWDUFDUDFWHUÇVWLFDVHOHWLYD

E 3URWHÁ½R GH IDOWD º WHUUD FRPUHWDUGR GHSHQGHQWH de I

2 (I

2 x t =

constante)

2 UHWDUGR GHSHQGHQWH GH I2 VÍ Ã

HIHWLYR DWÃ R SRQWR GH LQWHUVHFÁ½RGD FXUYD FDUDFWHUÇVWLFD GH I2 FRP RWHPSRGH UHWDUGR t

g 3DUD FRUUHQWHV

PDLRUHV R GLVSDUR FRQVWDQWH FRPUHWDUGR t

g VH WRUQD HIHWLYR

QRYDPHQWH

F 3URWHÁ½R GH IDOWD º WHUUD FRPoFRQWUROH GH JUDGXDÁ½R GH FXUWRUHWDUGRp=66(VWD IXQÁ½R DGLFLRQDO Ã LQFRUSRUDGDº IXQÁ½R o=66p SDUD GLVSDUDGRUHVGH FXUWRUHWDUGR WLSR o]p $ IXQÁ½Ro=66oSDUD SURWHÁ½R FRQWUD IDOWDV ºWHUUD RSHUD GH IRUPD VLPLODU º GDIXQÁ½R o=66p SDUD SURWHÁ½R FRQWUDFXUWRFLUFXLWRV$MXVWDQGRVHDFKDYHFRP IXQÁ½R GH VHOHÁ½R =662))=6621RWHPSRGHUHWDUGRt

g

GD SURWHÁ½R GH IDOWD º WHUUD ÃUHGX]LGD SDUD PV SDUD XPUHWDUGRLQGHSHQGHQWHGDFRUUHQWHRXSDUD PV SDUD XP UHWDUGRGHSHQGHQWH GH I

2LQGHSHQGHQWHPHQWH GR YDORUDMXVWDGRQRGLDO

2.8.3.4.Display de corrente LCD

2V VHQVRUHV GH SURWHÁ½R FRQWUDVREUHFRUUHQWHV YHUVÏHV' () -.1 H 3 DSUHVHQWDP XP GLVSOD\ GHFRUUHQWH GH RSHUDÁ½R /&' GH GXDVOLQKDV $V YHUVÏHV GRV VHQVRUHV ' H ()WHPXPJUDXGHSUHFLV½RGHH RV VHJXLQWHV YDORUHV SRGHP VHULQGLFDGRV

/LQKD ,QGLFDÁ½R GH IDVH FRP R PDLRUFDUUHJDPHQWRQDTXHOHLQVWDQWHHR

YDORU UPV GD FRUUHQWH DWUDYÃVGHOD

/LQKDDOWHUQDQGR &RUUHQWHQDVIDVHV//H/ &RUUHQWHQRFRQGXWRU1 &RUUHQWHGHIDOWDºWHUUD

8P GHVWHV YDORUHV SRGH VHUVHOHFLRQDGRXVDQGRVHDXQLGDGHGHSURJUDPDÁ½R PDQXDO (VWH YDORUHQW½R Ã LQGLFDGR FRQWLQXDPHQWH QRVHQVRUFRPRVHXYDORUDWXDO2V VHQVRUHV GH SURWHÁ½R FRQWUDVREUHFRUUHQWHV YHUVÏHV 1 H 3 WHPXPD SUHFLV½R GH FRPRVWDQGDUGHRSFLRQDOPHQWHRPÍGXOR GH PHGLÁ½R QHFHVVLWD VHUFDOLEUDGR$GLFLRQDOPHQWHSRGHPRVYLVXDOL]DU WDPEÃP RV VHJXLQWHVYDORUHV/LQKDVHOHFLRQ»YHLVYLDPHQX 6HTXÄQFLDGHIDVHV 2 PHQRU YDORU GH FRUUHQWH UPVTXH IOXLX HP XPD GDV IDVHVGXUDQWHRVÔOWLPRVPLQXWRV

2 PDLRU YDORU GD FRUUHQWH UPVTXH IOXLX HP XPD GDV IDVHVGXUDQWHRVÔOWLPRVPLQXWRV

1DV YHUVÏHV FRP PÍGXOR GHFRPXQLFDÁ½R H WUDQVIRUPDGRUHV GHWHQV½R DV VHJXLQWHV FRQGLÁÏHVWDPEÃPV½RLQGLFDGDV $VWUÄVWHQVÏHVGHIDVHHQWUH/1/1H/1

2 PHQRU YDORU PHGLGR GDV WHQVÏHV GH IDVH GXUDQWH RVÔOWLPRVPLQXWRV

2 PDLRU YDORU PHGLGR GDV WHQVÏHV GH IDVH GXUDQWH RVÔOWLPRVPLQXWRV

$IUHTXÄQFLDGDFRUUHQWH 2 PHQRU YDORU PHGLGR GDIUHTXÄQFLD GXUDQWH RV ÔOWLPRV PLQXWRV

2 PDLRU YDORU PHGLGR GDIUHTXÄQFLD GXUDQWH RV ÔOWLPRV PLQXWRV

)DWRUGHSRWÄQFLDFRVϕ 3RWÄQFLDDSDUHQWH 3RWÄQFLDUHDWLYD 3RWÄQFLDDWLYD

&RP DV FKDYHV GH VHOHÁ½R GRVVHQVRUHV RX FRP D XQLGDGH GHSURJUDPDÁ½R PDQXDO SRUW»WLOSRGHPRV VHOHFLRQDU D YLVXDOL]DÁ½RSHUPDQHQWH GH XP GHVWHV YDORUHV2VYDORUHVP»[LPRVHPÇQLPRVGDVFRUUHQWHV SRGHP VHU UHVHWDGRVSUHVVLRQDQGRVHRERW½Ro&OHDUp

2.8.3.5.Sinalizações e sinais

eletrônicos de disparo e de alarme

7RGR VHQVRU GH SURWHÁ½R FRQWUDVREUHFRUUHQWHV HVW» HTXLSDGR FRPVLQDOL]DÁÏHV FRPR VWDQGDUG TXHSRGHPVHUXVDGDVSDUDLQYHVWLJDÁ½RHGHPRQVWUDÁ½RGDFDXVDGRGLVSDURQRSUÍSULR ORFDO$FREHUWXUD ODFUDGDH WUDQVSDUHQWH VREUH R IURQWDO GR

VHQVRU IRUQHFH SURWHÁ½R FRQWUDDOWHUDÁÏHV Q½R DXWRUL]DGDV GRVSDU¼PHWURV DMXVWDGRV $ DEHUWXUDGHVWDSURWHÁ½RSHUPLWHRDFHVVRDRERW½R o4XHU\p SDUD LQGLFDU D FDXVDGR GLVSDUR H DR ERW½R o7HVWp SDUDLQLFLDU XP DXWRWHVWH 1RV VHQVRUHVGH SURWHÁ½R FRQWUD VREUHFRUUHQWHVYHUVÏHV1H3DOLQKDGHFKDYHVGHVHOHÁ½RGDV IDVHVSDUD LQGLFDÁ½RGDFRUUHQWHHGRVSDU¼PHWURVDMXVWDGRVV½R DFHVVÇYHLV $ FDXVD GR ÔOWLPRGLVSDUR SRGH VHU LQYHVWLJDGDSUHVVLRQDQGRVHRERW½Ro4XHU\pHSRGH VHU UHVHWDGD FRP R ERW½Ro&OHDUp 6H HVWH ERW½R Q½R ÃXWLOL]DGR D FDXVD VHU» VRPHQWHVXEVWLWXÇGD QD SUÍ[LPD YH] TXH XPGLVSDURSRUVREUHFRUUHQWHRFRUUHU$ HQHUJLD QHFHVV»ULD SDUD DLQGLFDÁ½R GD FDXVD GR GLVSDUR ÃDUPD]HQDGD QR VHQVRU SRU SHORPHQRVKRUDVDSÍVRGLVSDURSRUVREUHFRUUHQWH 2 VHQVRU QHFHVVLWDHVWDU DWLYR SHOR PHQRV SRU PLQXWRVDQWHVGRGLVSDURRFRUUHU ºILP TXH D HQHUJLD QHFHVV»ULD VHMDDUPD]HQDGD 3RUWDQWR Q½R H[LVWH DQHFHVVLGDGHGHXPD IRQWHDGLFLRQDOGH EDWHULD SDUD R IRUQHFLPHQWR GHFRUUHQWH'HSHQGHQGR GDV FRQGLÁÏHV GHXWLOL]DÁ½RRVVHJXLQWHVVLQDOL]DGRUHVHVW½R GLVSRQÇYHLV QR VHQVRU GHSURWHÁ½RFRQWUDVREUHFRUUHQWHV• Sinalizador de corrente de

operação6HDFRUUHQWHGHFDUJDÃPHQRURXLJXDO º GD FRUUHQWH GH RSHUDÁ½RDMXVWDGD QR VHQVRU GH

VREUHFRUUHQWH LVWRÃ LQGLFDGRSRUXP/('YHUGHo$FWLYHpTXHSXOVDHP XPD IUHTXÄQFLD EDL[D 3RURXWUR ODGRVHDFRUUHQWHGHFDUJDH[FHGHU D FRUUHQWH GH RSHUDÁ½RDMXVWDGDQRVHQVRU LVWRÃ LQGLFDGRSHOR PHVPR /(' VÍ TXH FRPXPD IUHTXÄQFLD GH SXOVDÁ½R DOWD

)LJ6LQDOL]DÁÏHVGRVHQVRUGHSURWHÁ½RFRQWUDVREUHFRUUHQWHV


• Sobrecarga'LVSDURWLSRoDoYHUVÏHV%&*'()+-.1H3

Sobrecarga do condutor

N'LVSDURWLSRo1oYHUVÏHV&*'()+-.1H3

• Curto-circuito

'LVSDURWLSR]Q 9HUVÏHV9%H&*

I >>

'LVSDURWLSR] 9HUVÏHV'()+-.1H3

I >>

'LVSDURWLSRQ 9HUVÏHV'()+-.1H3

I >>

• Falta à terra

'LVSDUR$ODUPHWLSRJ 9HUVÏHV&*()-.H3 $OÃPGHVWHV VLQDOL]DGRUHV GH FDXVDGH GLVSDUR R VHQVRU GH SURWHÁ½RFRQWUD VREUHFRUUHQWHV WDPEÃPGLVSÏH GH VLQDOL]DGRUHV GH DODUPHSDUD RV VHJXLQWHV WLSRV GH IDOWDVVHPSUH HP IXQÁ½R GR WLSR GHVHQVRUXWLOL]DGR

• Microprocessador (µP)

7RGDVDVYHUVÏHV

6H DOJXP GHIHLWR RFRUUHU QRPLFURSURFHVVDGRU R DODUPH ÃDWLYDGR R /(' YHUPHOKR µP QRSDLQHO GH FRQWUROH GR VHQVRUDFHQGH2VLQDOSRGHWDPEÃPVHUWUDQVPLWLGRSRU LQWHUPÃGLRGHXPDFRSODGRU ÍWLFR VH R GLVMXQWRU ÃHTXLSDGR FRP VHQVRU FRPIXQÁÏHVDGLFLRQDLVWLSRH(VWHDODUPH WDPEÃP LQGLFD TXH DVIXQÁÏHV GH SURWHÁ½R FRQWUDVREUHFDUJD Q½R HVW½R DWLYDV 8PFLUFXLWR LQWHUQR GH E\SDVVHQWUHWDQWR JDUDQWH SURWHÁ½RFRQWUDFXUWRFLUFXLWR

$ UHVSRVWD GH GLVSDUR GR FLUFXLWRGHE\SDVVYDULDSDUDDVGLIHUHQWHVYHUVÏHVGRVVHQVRUHVGHSURWHÁ½RFRQWUDVREUHFRUUHQWHV

6HQVRUHV GH VREUHFRUUHQWHYHUVÏHV%&*H9

'LVSDUR LQVWDQW¼QHR GR GLVMXQWRUSDUDI

k > 15 x I

n

6HQVRUHV GH VREUHFRUUHQWHYHUVÏHV'()+H-.

&RP Ii DMXVWDGR HQWUH1.25 x I

N H

12 x In !'LVSDURLQVWDQW¼QHRGR

GLVMXQWRUSDUDIk > 15 x I

n

&RPIiDMXVWDGRSDUD∞ !'LVSDUR

GR GLVMXQWRU FRP UHWDUGR GH PVSDUDI

k > 15 x I

n

6HQVRUHV GH VREUHFRUUHQWHYHUVÏHV1H3

'LVSDUR LQVWDQW¼QHR SDUD Ik ≥ I

CW

N$ SDUD R WDPDQKR , N$SDUDWDPDQKR,,

4XDQGRD IDOWDGHVDSDUHFH FRPRSRU H[ SRVWHULRUPHQWH º XPUHOLJDPHQWR R /('Ã GHVOLJDGR HRVHQVRUDVVXPHDVXDIXQÁ½RGHSURWHÁ½RQRUPDO

• Excesso de temperatura no

sensor de sobrecorrente (ϑ)

9HUVÏHV1H3

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• Assimetria de fases > 50 % ( )

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• Sinalização de

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2.8.3.7.Funções adicionais

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• Falha de microprocessador (µP)

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• Excesso de temperatura em

sensores de proteção contra

sobrecorrentes (ϑ)


• Assimetria de fases > 50 % ( )


• Sinal antecipado de disparo "a" /

desconexão da carga

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2.8.3.8.Seleção de sensores de

proteção contra sobrecorrentes de

disjuntores para manobra e

proteção de motores e geradores

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2.8.4. Proteção contra curto-

circuitos com Controle de

seletividade de tempos de curto-

retardo (ZSS)

2.8.4.1.Descrição geral

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zss PVSURJUDPDGR

3DUD R FRQWUROH GH VHOHWLYLGDGHGHVFULWR DFLPD RV VHQVRUHV GHVREUHFRUUHQWH HQYROYLGRV SUHFLVDPHVWDULQWHUOLJDGRVDWUDYÃVGHOLQKDVGHFRPXQLFDÁ½R2H[HPSORGDILJPRVWUDTXHRV WHPSRVGH UHWDUGRGRGLVSDUDGRU o]p V½R DMXVWDGRV GDVHJXLQWHPDQHLUD'LVMXQWRU44PV'LVMXQWRU44PV'LVMXQWRU4PV'LVMXQWRU4PV

$VVXPLQGRTXH4Q½RDWXD

6H RFRUUH XPD FRUUHQWH GH FXUWRFLUFXLWRHP.UHDJLU½RRVGLVMXQWRUHV4 H44 Q½R GLVSDUD SRUTXHUHFHEH XP VLQDO GH EORTXHLR HQYLDGRSHOR GLVMXQWRU 4 SRLV R PHVPRVLQDOL]D D SUHVHQÁD GR FXUWR FLUFXLWR'HVGHTXH4H4Q½RVLQDOL]DPDSUHVHQÁD GH FXUWR FLUFXLWR 4GHYHULDGHVFRQHFWDU H DEULU R FLUFXLWRGHSRLV GH PV 6H GHYLGR º XPDIDOKD RX DYDULD TXDOTXHU HP 4 RPHVPR Q½R DEUH HQW½R4 GLVSDUDGHSRLVGR WHPSRGH UHWDUGR t

g

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)LJ 7HPSRV GH UHWDUGR ºVHUHP DMXVWDGRV SDUD RGLVSDUDGRU ] VHP =66H[HPSOR

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4 !'LVMXQWRUHV:1RX:644444 !'LVMXQWRUHV:14 !([GLVMXQWRU9)FRPVHQVRUGHFXUWRFLUFXLWR

LQVWDQW¼QHRQ

WG 7HPSR GH UHWDUGR DMXVWDGR SDUD RVHQVRUGHFXUWRFLUFXLWRFRPFXUWRUHWDUGRQ

W=66 7HPSR GH UHWDUGR SURJUDPDGRSDUD=66(VWH WHPSR VRPHQWH Ã DSOLF»YHOTXDQGR D IXQÁ½R =66 Ã DWLYDGD


6HJXUDQÁD'H PDQHLUD º DVVHJXUDU TXH RGLVSDUR SRU FXUWRFLUFXLWR LU»HIHWLYDPHQWH DFRQWHFHU TXDQGR GDRFRUUÄQFLD GH XPD IDOWD FRPR SRUH[SRU UXSWXUDGRFDERGHFRQH[½RGRV GLVMXQWRUHV DXWRP»WLFRV RGLVMXQWRU LPHGLDWDPHQWHºPRQWDQWHGLVSDUD

2 HQYLR GR VLQDO GH EORTXHLR SHORo=66oÃDWLYDGRVRPHQWHDSÍVTXHWHQKDGHFRUULGRR WHPSRGH UHWDUGRDMXVWDGR t

d t

d UHWDUGR GR VHQVRU

o]o6H D VHOHWLYLGDGH GHYH VHUWRWDOPHQWH JDUDQWLGD DOÃP GHXWLOL]DUPRV D IXQÁ½R o=66pGHYHPRV WDPEÃP HVFDORQDU RV

WHPSRVGHUHWDUGRGRVGLVSDUDGRUHVo]pGDIRUPDXVXDO2FRPSULPHQWRP»[LPRGRFDERGHVLQDO o=66p Ã GH P 2 FDERUHFRPHQGDGR Ã FDER GH VLQDO WLSR065 RX /6<&< [ PP)DEULFDQWH 6LHPHQV RX VLPLODU YHUWDPEÃPLWHP

2.8.4.2.Exemplos de controle de seletividade de tempos de curto-retardo (ZSS)

)LJ6HGLVMXQWRUHVV½R OLJDGRVHPSDUDOHOR P»[HQW½R DV VXDV HQWUDGDV GH VLQDO SDUD R o=66pWDPEÃPGHYHPVHUOLJDGRVHPSDUDOHOR

)LJ6H Y»ULRV GLVMXQWRUHV º MXVDQWH V½ROLJDGRV HP SDUDOHOR PD[ HQW½R DVVXDV VDÇGDV GH VLQDO WDPEÃPGHYHP VHUOLJDGDVHPSDUDOHOR

Terminais correspondentes

:1 :1:6

; ;; ;; ;; ;

Terminais correspondentes


F )LJ&RPELQDÁ½RGHGLVMXQWRUHVGHHQWUDGD44GLVMXQWRUGHDFRSODPHQWR

G )LJ&RPELQDÁ½RGHGLVMXQWRUHVGHHQWUDGD44GLVMXQWRUGHDFRSODPHQWR4HY»ULRVGLVMXQWRUHVGHVDÇGD44'LRGRV GR WLSR 1 GLVSRVWRV VREUH VXSRUWH GH GLRGRVSDUDFRQH[½RDSDUDIXVDGD


2.8.5. Comunicação via

PROFIBUS DP

3DUDPDLRUHVGHWDOKHVYHUR0DQXDOGH&RPXQLFDÁ½RYHUFDSÇWXOR

PROFIBUS2VLVWHPD352),%86ÃXPVLVWHPDSDGURQL]DGR R TXH OKH G»LQGHSHQGÄQFLD FRP UHODÁ½R D TXDOVHMDR IDEULFDQWH£XPVLVWHPD GH%XV GH FDPSR TXH SRGH VHULQWHUOLJDGR º PDLRULD GRVFRQWURODGRUHV SURJUDP»YHLV GRVSULQFLSDLV IDEULFDQWHV 2 352),%86Ã WDPEÃP SURGX]LGR SHOD 6LHPHQVVRERQRPHGH6,1(&/$WÃ QÍV SRGHP VHU FRORFDGRVFRQMXQWDPHQWH HP XP ÔQLFRVHJPHQWRGHEXV'LVW¼QFLDVGHDWÃ NP SRGHP VHU FREHUWDV FRPFRQGXWRUHV GH FREUH H GH PDLV GH NP FRP R XVR GH FDERV GHILEUDV ÍWLFDV &RP RV PÍGXORVÍWLFRVLQWHUOLJDGRV2/0HVWUXWXUDVHP »UYRUH HVWUHOD RX HP DQHOSRGHP VHU FRQVWUXÇGDV DOÃP GDVUHGHVFRQYHQFLRQDLVOLQHDUHVGHEXV1HVWH VLVWHPD DWÃ FDERVUHGXQGDQWHV Q½R VH FRQVWLWXHPPDLVHPSUREOHPD

PROFIBUS-DP

2 352),%86 '3 PHULIÃULFRVDHVFHQWUDOL]DGRV WHP JUDQGHDSOLFDELOLGDGH HP GLVSRVLWLYRV GHGLVWULEXLÁ½R FRP DOWRV UHTXLVLWRV GHFRPXQLFDÁ½R FRPR SRU H[WUDQVPLVV½RGHYDORUHVDQDOÍJLFRVHDR PHVPR WHPSR FRP WHPSRV GHUHDÁ½R PXLWR U»SLGRV P»[ 0ELWV EDXGH UDWH (OH WDPEÃP VHFRQHFWD FRP VHJPHQWRV LQGLYLGXDLVGR VLVWHPD $6, $ FRQILJXUDÁ½RWÇSLFDGDVUHGHV352),%86'3V½RVLVWHPDVPRQRPDVWHU QRV TXDLVVRPHQWH XP EXV PDVWHU VHFRPXQLFDFRPRVQÍVGREXV

$V YDQWDJHQV GDV FKDYHV GHGLVWULEXLÁ½R FRP FDSDFLGDGH GHFRPXQLFDÁ½R2V VLVWHPDV HP EXV SRGHP VHUXVDGRVSDUD LPSOHPHQWDUDWURFDGHLQIRUPDÁÏHV HQWUH GLVSRVLWLYRV GHFKDYHDPHQWRGHEDL[DWHQV½RFRPRSRU H[ HQWUH GLVMXQWRUHV :1 H3/&nV $OÃP GR FRQWUROH UHPRWR GRGLVMXQWRU YDORUHV GHPHGLGD GDGRVGH VLQDOL]DÁ½R H GH GLDJQÍVWLFRVSRGHP VHU WUDQVPLWLGRV SRULQWHUPÃGLR GR EXV DWÃ R QÇYHO GHDXWRPDÁ½R ,VWR SRVVLELOLWD XPDGHWHFÁ½R H FRUUHÁ½R GDV IDOWDV GRVLVWHPD PXLWR PDLV UDSLGDPHQWH H

SRUWDQWR DXPHQWDQGR D HILF»FLD GRVLVWHPD$WUDQVIHUÄQFLDVLPSOLILFDGDGRV YDORUHV SHUPLWH SRU H[ RJHUHQFLDPHQWR GD HQHUJLD SDUD DWRWDOLGDGH GR VLVWHPD &DERV GHFRPDQGR H FRQWUROH PXOWLFRORULGRVV½RVXEVWLWXÇGRVSRUXPÔQLFRFDERFRP GRLV FRQGXWRUHV ,VWR VLJQLILFDHFRQRPLDGHFXVWRFRQVLGHU»YHOHPILDÁ½RRXVHMD DTXHOHV FXVWRVSDUDD DTXLVLÁ½R LQVWDODÁ½R H WHVWHV GRVILRVHFDERV2VLVWHPDEXVXVDGRÃXP352),%86 '3TXH LQGHSHQGHGR IDEULFDQWH H GHVWD IRUPD ÃDPSODPHQWH XWLOL]DGR SRVVLELOLWDQGRº FRQH[½R º XPD YDVWD JDPD GHFRQWURODGRUHVSURJUDP»YHLV

Principio da comunicação

2 GLVMXQWRU :1 Ã LQWHUOLJDGR DR352),%86 '3 SRU LQWHUPÃGLR GDLQWHUIDFH '3:1 SUHYLDPHQWHGHQRPLQDGD '356 (ODWUDQVIRUPD RV VLQDLV HQYLDGRV HUHFHELGRV GR GLVMXQWRU SDUD RSURWRFROR 352),%86'3 3RU HVWDUD]½R R VHQVRU HOHWUÎQLFR GHVREUHFRUUHQWH GHYH VHU HTXLSDGRFRP XP PÍGXOR DGLFLRQDO GHFRPXQLFDÁ½R = ) ,VWR WRUQDSRVVÇYHO D RSHUDÁ½R H FRQWUROH GRGLVMXQWRU VH DGHTXDGDPHQWHHTXLSDGR FRP ERELQDV GHIHFKDPHQWR H GH GLVSDUR HPHFDQLVPR GH FDUUHJDPHQWRPRWRUL]DGR GD PROD $VVLP RGLVMXQWRU SRGH VHU IDFLOPHQWHLQFOXÇGR HP RXWURV VLVWHPDV WDLVFRPR R VLVWHPD &2526 00,6LHPHQV

8PPÍGXORGH LQWHUIDFH'3:1ÃQHFHVV»ULRSDUDFDGDGLVMXQWRUTXH

Y»VHUKDELOLWDGRºFRPXQLFDÁ½R

Equipamentos do disjuntor

2 GLVMXQWRU :1 HVW» KDELOLWaGR ºFRPXQLFDÁ½R TXDQGR Ã HTXLSDGRFRP XP GLVSRVLWLYR GHVREUHFRUUHQWH GDV YHUVÏHV ' ()+ -. 1 RX 3 FRP IXQÁÏHVDGLFLRQDLV DVVLP FRPR FRP XPPÍGXORGHFRPXQLFDÁ½R = )YHULWHP o9LV½R JHUDO GDVIXQÁÏHVo 2V VLQDLV JHUDGRV SHORGLVMXQWRU GLVMXQWRU IHFKDGRPHFDQLVPR GH DUPD]HQDPHQWR GHHQHUJLD FDUUHJDGR SRVLÁ½R GRGLVMXQWRU QD JDYHWD H[WUDÇGRLQVHULGRSRVLÁ½RGHWHVWHHWFV½RGHWHFWDGRVSRULQWHUPÃGLRGHPLFURFKDYHV SDUD SURFHVVDPHQWRVDGLFLRQDLV GHQWUR GR PÍGXOR GHFRPXQLFDÁ½R

,QVWDODÁ½R GR PÍGXOR GHLQWHUIDFH'3:12 PÍGXOR GH LQWHUIDFH '3 ÃDFRQGLFLRQDGD R HP XPD FDL[DFRPSDFWD GH PP SDUDPRQWDJHPHP WULOKRSDGU½R',1GH PP $V XQLGDGHV SRGHP VHULQVWDODGDV HP OLQKD XPDVDGMDFHQWHV ºV RXWUDV 2PÍGXOR GHLQWHUIDFHÃ LQWHUOLJDGDRDRGLVMXQWRUPHGLDQWHXPFDERGHFRQH[½RGHP GH FRPSULPHQWR 2 VRTXHWH QRPÍGXORÃXPVRTXHWHWLSR68%'

Operação

2PÍGXOR GH LQWHUIDFHÃ FRQHFWDGRDR GLVMXQWRU :1 SRU LQWHUPÃGLRGH XP OLQN SRQWR º SRQWR (VWDFRQH[½R Ã DGHTXDGD º FRQGLÁÏHV

)LJ([HPSORVGHFRPXQLFDÁÏHV


DPELHQWDLV HVSHFLDLV FRPR SRU H[DOWDV FRUUHQWHV FRQWDWRV HP ORRSHP YHUVÏHV GH GLVMXQWRUHVH[WUDÇYHLV HWF $ FRQYHUV½R DRSURWRFROR GR 352),%86'3 RFRUUHQR PÍGXOR GH LQWHUIDFH $ WD[D GHWUDQVPLVV½R GH GDGRV GH DWÃ 0ELWV Ã SRVVÇYHO FRP R352),%86'3$QWHV GH XVDU D LQWHUIDFH SHODSULPHLUD YH] Ã VRPHQWH QHFHVV»ULRSUÃDMXVWDU R HQGHUHÁR352),%86'3 DWUDYÃV GH GXDVFKDYHV URWDWÍULDV ORFDOL]DGDV QRPÍGXOR GH LQWHUIDFH 7DQWR DYHORFLGDGH GH WUDQVPLVV½R GRVGDGRV FRPR RXWURV SDU¼PHWURV GREXV V½R SUHYLDPHQWH HVSHFLILFDGRVSHOD XQLGDGH PHVWUH HVSDÁDUDXWRPDWLFDPHQWH VH DMXVWD º HVWDVHVSHFLILFDÁÏHV 2 OLQN GHFRPXQLFDÁ½R SDUD R GLVMXQWRU ÃHVWDEHOHFLGR DXWRPDWLFDPHQWHGHSRLV GH D WHQV½R GH DOLPHQWDÁ½RVHU FRQHFWDGD 2 VHQVRU GHSURWHÁ½R FRQWUD VREUHFRUUHQWHV ÃDWLYDGR SRU HVWD WHQV½R GHDOLPHQWDÁ½R HP GLVMXQWRUHVH[WUDÇYHLV VRPHQWH QD SRVLÁ½RFRQHFWDGD RX QD SRVLÁ½R GH WHVWH6H R GLVMXQWRU H[WUDÇYHO HVWD QDSRVLÁ½R GHVFRQHFWDGD LVWR ÃGHWHFWDGR SRU XPD PLFURFKDYHVHSDUDGD LQVWDODGD QD JDYHWD HVLQDOL]DGD SDUD D LQWHUIDFHRSHUDFLRQDO SDUD SURFHVVDPHQWRDGLFLRQDLV 'HVWD PDQHLUD DGLVSRQLELOLGDGH GR QÍ o',6-81725:1pÃJDUDQWLGD

LEDs na interface$VLQWHUIDFHVSDUDRGLVMXQWRUHSDUDR352),%86'3V½RFRQWLQXDPHQWHPRQLWRUDGDVSHORPÍGXORLQWHUIDFHHRVWDWXVÃVLQDOL]DGRSRUGRLV/('nVELFRORUHVYHUGHHYHUPHOKR

Parametrização à partir do nível

central de processo (PLC)2QÍGR352),%86 '3oLQWHUIDFH'356 p Ã FRQILJXUDGR XVDQGRVH R VRIWZDUH GH SDUDPHWUL]DÁ½RSDUD GHVWULEXLÁ½R , &20(7 (VWH SURJUDPD GH SDUDPHWUL]DÁ½R HVHUYLÁR VLPSOLILFD DV WDUHIDV GHSDUDPHWUL]DÁ½RGRGLVMXQWRU

Dados úteis disponíveis através do

bus

D 2V VHJXLQWHV GDGRV SRGHP VHUREWLGRV

9DORUHV GH PHGLGD FRP PÍGXORGHFRPXQLFDÁ½R= )

− 9DORU DWXDO GD FRUUHQWH QD IDVHPDLVFDUUHJDGD*)

− &RUUHQWHVQDVIDVHV///− &RUUHQWHV PLQPD[ GRV ÔOWLPRVPLQXWRV

− &RUUHQWH QR FRQGXWRU 1 HPGLVMXQWRUHV WULSRODUHV XPWUDQVIRUPDGRU GH FRUUHQWHH[WHUQR GHYH VHU LQVWDODGR QRFRQGXWRU1

− &RUUHQWHGD IDOWD º WHUUD YHUVÏHV() -. H 3 SDUD GHWHFÁ½R GHIDOWDºWHUUDYHULWHP

− 'LUHÁ½R GD URWDÁ½R GDV FRUUHQWHVGH IDVH YHUVÏHV 1 H 3

0HQVDJHQVGHHYHQWRV− 6LQDLV DJUXSDGRV*) GRV VHQVRUHVGHVREUHFRUUHQWH

− &DXVD GR ÔOWLPR GLVSDUR D ]QJ1

− 6LQDO*)DJUXSDGRGHIDOWD− )DOKDGR3− 6LQDODJUXSDGRGHDYLVRDODUPH− $ODUPHGHWHPSHUDWXUD− $VVLPHWULDGHIDVHV− 'HVFRQH[½RGHFDUJD*)

− &RQH[½RGHFDUJD− 6LQDO DQWHFLSDGR GH DWXDÁ½R SDUDGLVSDURSRUVREUHFDUJD

− 6REUHFDUJD

(VWDGRVGHRSHUDÁ½R− 'LVMXQWRUIHFKDGRDEHUWR*)

− 3URQWR SDUD OLJDU WRGDV DVFRQGLÁÏHVSDUDIHFKDPHQWRHVW½RSUHHQFKLGDV 2.*)

− 0HFDQLVPR GH DUPD]HQDPHQWRGHHQHUJÇDFDUUHJDGR*)

− %RELQD GH PÇQLPD WHQV½RHQHUJL]DGD

− %RELQD GH GLVSDUR º GLVW¼QFLDHQHUJL]DGD

− 3RVLÁ½RFRQHFWDGRWHVWHGHVFRQHFWDGRGHGLVMXQWRUHVH[WUDÇYHLV

− 7HVWH GRV VHQVRUHV GH SURWHÁ½RFRQWUD VREUHFRUUHQWHV

&RQWUROHUHPRWR− )HFKDRGLVMXQWRU*)

(TXLSDPHQWR GR GLVMXQWRU0HFDQLVPR GH RSHUDÁ½R FRPGLVSRVLWLYRGHDUPD]HQDPHQWRGHHQHUJLD HOÃWULFD SDUD 9FF RXXP DFRSODGRU DGLFLRQDO SDUDFRQYHUVÏHVSDUDSRUH[9FD

− $EUH R GLVMXQWRUWUDYD R GLVMXQWRUFRQWUDIHFKDPHQWR*)

HTXLSDPHQWRGRGLVMXQWRU%RELQDGH GHVOLJDPHQWR º GLVW¼QFLD ISDUD 9FF RX XP DFRSODGRUDGLFLRQDOSDUD FRQYHUV½RSDUDSRUH[9FD

/HLWXUDGRVGDGRVFRQILJXUDGRV− $MXVWHVGRVVHQVRUHVGHSURWHÁ½RFRQWUDVREUHFRUUHQWHV

E $OÃP GHVWHV GDGRV REWLGRVPHGLDQWH R PÍGXOR GHFRPXQLFDÁ½R D RV VHJXLQWHVGDGRVSRGHPVHUREWLGRVXVDQGRVH XP PÍGXOR GH PHGLÁ½R 2PÍGXOR GH PHGLÁ½R LQFOXL DIXQÁ½R GR PÍGXOR GHFRPXQLFDÁ½R PDLV IXQÁÏHVDGLFLRQDLV H Ã FRGLILFDGR QR 1UGH SHGLGR DGLFLRQDQGRVH = )= )Q½RÃQHFHVV»ULR

9DORUHVPHGLGRV− 3RWÄQFLDDWLYD− 3RWÄQFLDUHDWLYD− 3RWÄQFLDDSDUHQWH− )DWRUGHSRWÄQFLDFRVϕ− )UHTXÄQFLD− 7HQVÏHV

9DORUHVºVHUHPDMXVWDGRV− $VVLPHWULDGHIDVHVWHQVÏHV− 'LUHÁ½RGRIOX[RGHSRWÄQFLD− 6REUHIUHTXÄQFLD− 6XEIUHTXÄQFLD− 6REUHWHQV½R− 6XEWHQV½R

2V GDGRV TXH WHP D PDUFDÁ½R *)V½R WUDQVPLWLGRV FLFOLFDPHQWH 2VRXWURV GDGRV V½R WUDQVPLWLGRVFRQIRUPH UHTXHULGRV RX VHMD HOHVGHYHP VHU UHTXLVLWDGRV SHORFRQWURODGRUSURJUDP»YHO


2.8.6. Dispositivo de operação

manual

2GLVSRVLWLYRGHRSHUDÁ½RPDQXDOÃFRQHFWDGR SRU LQWHUPÃGLR GH XPFDER GH FRQH[½R H XP DGDSWDGRUSOXJLQ SDUD R VHQVRU GH SURWHÁ½RFRQWUD VREUHFRUUHQWHV GR GLVMXQWRU:1 FRQHFWDGR DR VRTXHWH ;8PD IRQWH GH WHQV½R HP 9FFSRGH VHU FRQHFWDGD DR DGDSWDGRUSDUD DWLYDÁ½R GR GLVSRVLWLYR (VWHGLVSRVLWLYR GH RSHUDÁ½R PDQXDOSRGH WDPEÃP VHU XVDGR SDUDSDUDPHWUL]DUHRSHUDUDSURWHÁ½RGRPRWRU8)HDXQLGDGHGHFRQWUROHFRP KDELOLWDÁ½R º FRPXQLFDÁ½R6,02&2'('32GLVSRVLWLYRGHRSHUDÁ½RPDQXDOÃXVDGRQDVYHUVÏHV'()+-.1H3GRVVHQVRUHVGHSURWHÁ½RFRQWUDVREUHFRUUHQWHV GRV GLVMXQWRUHV:1 YHU LWHP o9LV½R JHUDOGDV IXQÁÏHVp SDUD PDQREUDV HDMXVWHGRVYDORUHVGHGLVSDURFRPRSRU H[ QDV YHUVÏHV 1 3 + H -.SDUD GHVFRQH[½R GH FDUJD$GLFLRQDOPHQWH RV VHQVRUHVYHUVÏHV 1 H 3 SHUPLWHP FRPSOHWDSDUDPHWUL]DÁ½R GDV IXQÁÏHV GHSURWHÁ½R 2V DMXVWHV SRGHP VHUJUDYDGRV WHPSRUDULDPHQWH QDXQLGDGH GH SDUDPHWUL]DÁ½R 2VSDU¼PHWURV JUDYDGRV SRGHP VHUDGDSWDGRV SDUD RXWUR GLVMXQWRU HFDUUHJDGRV HP VHX VHQVRU GHVREUHFRUUHQWH

2.9.Disjuntores como

seccionadores de carga

8PD YHUV½R HVSHFLDO GH GLVMXQWRU ÃSURMHWDGR SDUD VHU XVDGR FRPRVHFFLRQDGRU GH FDUJD 2VVHFFLRQDGRUHV GH FDUJD V½RFRQVWUXÇGRV VHP RV GLVSRVLWLYRV GHSURWHÁ½R FRQWUD VREUHFRUUHQWHV HWDPEÃP Q½R WHP QHQKXPD IXQÁ½RGH SURWHÁ½R GHQWUR GR VLVWHPD 2VWLSRV H DFHVVÍULRV SRGHP VHUVHOHFLRQDGRV GD PHVPD IRUPD TXHSDUDRGLVMXQWRU

2.10. Bloqueio mecânico

contra religamento

2V GLVMXQWRUHV V½R HTXLSDGRV FRPXP EORTXHLR PHF¼QLFR FRQWUDUHOLJDPHQWR FRPR VWDQGDUG (VWHEORTXHLR Ã DWLYDGR TXDQGR RGLVMXQWRUGLVSDUDGHYLGRº• 6REUHFDUJDVD• &XUWRFLUFXLWRV]HQ• )DOWDV º WHUUD J TXDQGR RGLVSDUDGRU SRU IDOWDV º WHUUD JYHUVÏHV &* () -. H 3 ÃDMXVWDGRSDUD7ULS

2GLVMXQWRUVÍSRGHVHUUHOLJDGRVHRERW½R YHUPHOKR o5(6(7o IRUSUHVVLRQDGR'HVGHTXHHVWH ERW½RÃ VRPHQWH DFHVVÇYHO UHPRYHQGRVHD WDPSD WUDQVSDUHQWH H VHODGD GRVHQVRU GH SURWHÁ½R FRQWUDVREUHFRUUHQWHV R GLVMXQWRU HVW»VHJXURFRQWUDXVRGHVDXWRUL]DGR

([LVWH XPD DEHUWXUD SHOD TXDO RFOLHQWH WHP D SRVVLELOLGDGH GHDFHVVDU R ERW½R o5(6(7p VHP DQHFHVVLGDGH GH UHPRYHU R VHOR GDWDPSDWUDQVSDUHQWH 2 EORTXHLR FRQWUD UHOLJDPHQWR WHPXP HIHLWR PHF¼QLFR VREUH DGLVSRQLELOLGDGH GH OLJDÁ½R GRGLVMXQWRU4XDQGR R EORTXHLR HVW» DWLYR DVFRQGLÁÏHV SDUD o3URQWR SDUD OLJDUoQ½R HVW½R SUHHQFKLGDV 3RUWDQWR ÃLPSRVVÇYHO IHFKDU R GLVMXQWRU 6H RGLVMXQWRU QHFHVVLWD HVWDU o3URQWRSDUD OLJDUp QRYDPHQWHLPHGLDWDPHQWHDSÍVXPGLVSDURXPGLVSRVLWLYR PHF¼QLFR GH UHVHWDXWRP»WLFR SRGH VHU LQVWDODGRSRUÃPHVWHPHFDQLVPRQ½RUHVHWDRVLQDO HOÃWULFR GR FRQWDWR GHVLQDOL]DÁ½R GH GLVSDUR 2 VLQDO GHGLVSDUR GHYHU» HQW½R VHU FDQFHODGRSUHVVLRQDQGRVHRERW½Ro5(6(7o

9HUVÏHV 'LVMXQWRUHV:1

3. Versões

3.1.Disjuntores de montagem

fixa

3.1.1. Montagem

2V GLVMXQWRUHV IL[RV SRGHP WDQWRVHU PRQWDGRV HP WUDYHVVDV GHIL[DÁ½R KRUL]RQWDLV QR SDLQHO GHGLVWULEXLÁ½R YHU )LJ FRPRXWLOL]DQGRVH XPD VXSHUIÇFLH GHPRQWDJHP PRQWDJHP YHUWLFDO FRPWUDYHVVDV Ge VXSRUWH GLVSRQÇYHLVFRPR DFHVVÍULRV YHU )LJ $VIXUDÁÏHV H DV SRUFDV LUUHPRYÇYHLVIRUQHFLGDV V½R XVDGDV SDUDH[HFXWDUVH R DSDUDIXVDPHQWR GDPRQWDJHP

&RQH[ÏHV$V FRQH[ÏHV SULQFLSDLV IRUQHFLGDVFRPR 67$1'$5' V½R GLVSRVWDVKRUL]RQWDOPHQWH QD WUDVHLUD GRGLVMXQWRU 2V VHJXLQWHV WLSRV GHFRQH[½R V½R WDPEÃP GLVSRQÇYHLVVHUHTXLVLWDGRV− 0RQWDJHP FRP IXUDÁ½R XQLW»ULDDFHVVÇYHLVIURQWDOPHQWH

− 0RQWDJHP FRP IXUDÁ½R GXSODDFHVVÇYHLV IURQWDOPHQWH IXURVFRQIRUPH ',1 SDUDFRQH[½RGHEDUUDPHQWRV

− &RP DGDSWDGRUHV DGLFLRQDLV SDUDFRQH[½RYHUWLFDOºVEDUUDV

3.1.2. Dispositivos de bloqueio

'H PDQHLUD º SURWHJHU R SHVVRDORSHUDFLRQDO H RV SDLQÃLV GHGLVWULEXLÁ½R RV GLVMXQWRUHV IL[RVSRGHP VHU HTXLSDGRV FRP XPGLVSRVLWLYR GH EORTXHLR TXH SUHYLQHD DEHUWXUD GD SRUWD GR SDLQHOHQTXDQWR R GLVMXQWRU HVW» OLJDGR 2GLVSRVLWLYR GH EORTXHLR SRGH VHUGHVDWLYDGR SDUD ILQV GH DMXVWHV HWHVWHV XVDQGRVH XPD IHUUDPHQWDHVSHFLDO4XDQGRDSRUWDGRSDLQHOÃIHFKDGD R EORTXHLR WRUQDVH GHQRYRHIHWLYRDXWRPDWLFDPHQWH

3.2.Disjuntores extraíveis

$YHUV½RH[WUDÇYHOFRPSUHHQGH− GLVMXQWRUH[WUDÇYHO− JDYHWD

− FRP FRQHFWRUHV H[WUDÇYHLVDX[LOLDUHV

− FRPFRQH[ÏHVSULQFLSDLV− KRUL]RQWDOSDGU½R− RX DFHVVÇYHLV IURQWDOPHQWHIXUDÁ½RXQLW»ULD

− RX DFHVVÇYHLV IURQWDOPHQWHIXUDÁ½RGXSOD

− RXYHUWLFDOHRSFLRQDOPHQWHFRP− FKDYHV GH VLQDOL]DÁ½R GHSRVLÁ½R

− JXLOKRWLQDVGXDVSDUWHV− EORTXHLR H PÍGXOR GHLQWHUWUDYDPHQWR

− YHGDÁ½R SDUD DEHUWXUDV QD SRUWDGRSDLQHOSDUDSHUPLWLUDFHVVRDRSDLQHO GH FRQWUROH GR GLVMXQWRUPHVPR FRP D SRUWD GR SDLQHOIHFKDGD

− VLVWHPDGHFRGLILFDÁ½R

3.2.1. Gaveta

$ JDYHWD Ã PRQWDGDKRUL]RQWDOPHQWH $V IXUDÁÏHV QDVWUDQVYHUVDLV LQIHULRUHV V½R XVDGDVSDUD DSDUDIXVDPHQWR H IL[DÁ½R GDJDYHWDYHUILJ

)LJ 'LVMXQWRU PRQWDGR VREUH XP VXSRUWH YHUWLFDO QHVWH FDVR ÃUHFRPHQG»YHORXVRGHFRQH[ÏHVDFHVVÇYHLVIURQWDOPHQWH

)LJ 'LVMXQWRU PRQWDGR HP XPVXSRUWHKRUL]RQWDO )LJ 'LVMXQWRU:1H[WUDÇYHO

)LJ 0RQWDJHPGDJDYHWD

'LVMXQWRUHV:1 9HUVÏHV

3.2.2. Posições do disjuntor

dentro da gaveta

([LVWHP SRVLÁÏHV GRV GLVMXQWRUHVH[WUDÇYHLV QDV JDYHWDV GHQWUR GRVFXEÇFXORVYHUWDEHOD

2GLVMXQWRUÃPRYLPHQWDGRHQWUHDVSRVLÁÏHVPHGLDQWHRXVRGHXPDPDQLYHOD $V SRVLÁÏHVGHVFRQHFWDGDGHWHVWHHFRQHFWDGDV½R REWLGDV HQTXDQWR R GLVMXQWRU ÃPRYLPHQWDGR H D SRVLÁ½R GRPHVPR Ã LQGLFDGR QD MDQHOD GHYLVXDOL]DÁ½RGRSDLQHOGHFRQWUROH2GLVMXQWRUÃSRVLFLRQDGRQDVSRVLÁÏHVFRQHFWDGR H GHVFRQHFWDGRPHGLDQWHDVXDPRYLPHQWDÁ½RDWÃRSRQWROLPLWHGHSDUDGD8P LQWHUWUDYDPHQWR PHF¼QLFRJDUDQWH TXH R GLVMXQWRU HVWHMDGHVOLJDGR DQWHV TXH VHMDPRYLPHQWDGR2GLVMXQWRUQ½RSRGHVHU OLJDGR HP XPD SRVLÁ½RLQWHUPHGL»ULD HQWUH DV SRVLÁÏHVFRQHFWDGR WHVWH H GHVFRQHFWDGRYHUWDPEÃPLWHPNa posição desconectado, oscircuitos principais e auxiliares dodisjuntor extraível atendem aosrequisitos das “condições para umisolador“(com uma distância deseccionamento visível).

Posição de manutenção&RP D SRUWD GR SDLQHO DEHUWD RGLVMXQWRU SRGH VHU PRYLPHQWDGRSDUD D SRVLÁ½R GH PDQXWHQÁ½RH[WUDLQGRVH R PHVPR DWUDYÃV GRVWULOKRV GD JDYHWD 2 GLVMXQWRU ÃWDPEÃP LQVHULGR H UHPRYLGR GDJDYHWDQHVWDSRVLÁ½R

6LQDOL]DÁ½R GD SRVLÁ½R GR GLVMXQWRUGHQWURGDJDYHWD$OÃPGD LQGLFDÁ½RYLVXDOGDSRVLÁ½RGR GLVMXQWRU QD JDYHWD DWUDYÃV GHPDUFDV FRORULGDV QD MDQHOD GHYLVXDOL]DÁ½R GR SDLQHO GH FRQWUROHFKDYHV GH VLQDOL]DÁ½R GH SRVLÁ½RV½R WDPEÃP GLVSRQÇYHLV SDUDVLQDOL]DÁ½R UHPRWD (ODV V½RDFLRQDGDV SHOR SUÍSULR GLVMXQWRUH[WUDÇYHO ,VWR VHUYH WDPEÃP SDUDVLQDOL]DUUHPRWDPHQWHDSUHVHQÁDGRGLVMXQWRU GHQWUR GD JDYHWD $VFKDYHV GH VLQDOL]DÁ½R SRGHP VHUXVDGDV HP FLUFXLWRV GHLQWHUWUDYDPHQWR FRP RXWURVGLVSRVLWLYRVGHSURWHÁ½R

3RVLÁ½RFRQHFWDGD

3RVLÁ½RGHWHVWH

3RVLÁ½RGHVFRQHFWDGD

&LUFXLWRSULQFLSDO )HFKDGR $EHUWR $EHUWR

&LUFXLWRDX[LOLDU )HFKDGR )HFKDGR $EHUWR

*XLOKRWLQD $EHUWR )HFKDGR )HFKDGR

7DEHOD

3RUWD *XLOKRWLQD *DYHWD 0DQLYHODGHH[WUDÁ½R &RQHFWRUDX[LOLDU &RQWDWRSULQFLSDOSOXJLQ 7ULOKRVGDJDYHWD

)LJ 3RVLÁ½RGHGLVMXQWRUQDJDYHWD

)LJ 0HFDQLVPR GH H[WUDÁ½RFRP R SDLQHO GH FRQWUROHUHPRYLGR

• 3RVLÁ½R FRQHFWDGD

&LUFXLWR SULQFLSDO H FLUFXLWRDX[LOLDUSURQWRVSDUDRSHUDU

• 3RVLÁ½R GH WHVWH

&LUFXLWR SULQFLSDO LVRODGRFLUFXLWR DX[LOLDU SURQWR SDUDRSHUDU

• 3RVLÁ½R GHVFRQHFWDGD

&LUFXLWR SULQFLSDO H FLUFXLWRDX[LOLDU LVRODGRV

• 3RVLÁ½R GH PDQXWHQÁ½R

&LUFXLWR SULQFLSDO H FLUFXLWRDX[LOLDULVRODGRV


3.2.3. Chaves de sinalização de

posição

2V GLIHUHQWHV WLSRV GH FKDYHV GHVLQDOL]DÁ½R GH SRVLÁ½R YDULDP QRQÔPHUR GH FRQWDWRV GH VLQDOL]DÁ½RSDUD DV UHVSHFWLYDV SRVLÁÏHV GRGLVMXQWRU QD JDYHWD H HP VHXVUHVSHFWLYRV WLSRV GH FRQH[½R YHUFDSÇWXOR

)LJ 0RQWDJHPGDVFKDYHVGHVLQDOL]DÁ½RGHSRVLÁ½R

)LJ &KDYHVGHVLQDOL]DÁ½RGHSRVLÁ½RQDIRUPDGHXPPÍGXOR

'LUHÁ½R GRPRYLPHQWRGHVFRQHFWDGR !FRQHFWDGR GRGLVMXQWRU H[WUDÇYHO&%

&KDYHVGHVLQDOL]DÁ½R666

'LUHÁ½R GRPRYLPHQWRGHVFRQHFWDGR !FRQHFWDGR GRGLVMXQWRU H[WUDÇYHO&%

&KDYHVGHVLQDOL]DÁ½R666


3.2.4. Mecanismo de proteção

contra toques acidentais nos

contatos extraíveis de corrente por

meio de guilhotinas

7RTXHVLQDGYHUWLGRVGRVFRQWDWRVGHIRUÁD IL[RV QR IXQGR GD JDYHWDTXDQGRRGLVMXQWRUQ½RHVW»LQVHULGRQD PHVPD V½R HYLWDGRV SRU XPDJXLOKRWLQD FRPSRVWD GH PDWHULDOLVRODQWHTXHÃSRVLFLRQDGDQDSDUWHWUDVHLUD GD JDYHWD (OD Ã DFLRQDGDSHOR SUÍSULR PRYLPHQWR GRGLVMXQWRU$VDEHUWXUDVV½RIHFKDGDVRXDEHUWDVSRUHVWDVJXLOKRWLQDVTXHGHVOL]DPSDUDFLPDRXSDUDEDL[RHPVXSRUWHV LQFOLQDGRV HP UDPSD ºPHGLGD TXH R GLVMXQWRU VHPRYLPHQWD GHQWUR GD JDYHWD4XDQGRRGLVMXQWRUÃPRYLPHQWDGRSDUD GHQWUR GD JDYHWD D JXLOKRWLQDQ½R DEUH DWÃ TXH D SRVLÁ½RFRQHFWDGRVHMDDOFDQÁDGD

$VVLP TXH R GLVMXQWRU ÃPRYLPHQWDGR SDUD IRUD GD SRVLÁ½RFRQHFWDGR D JXLOKRWLQD Ã IHFKDGDQRYDPHQWH4XDQGR R GLVMXQWRU Ã UHPRYLGR GDJDYHWDY»ULDVSRVLÁÏHVGDJXLOKRWLQDSRGHP VHU REWLGDV XVDQGRVH RVWULOKRV ODWHUDLV H EORTXHDQGR RVPHVPRVSRUPHLRGHFDGHDGRVYHUILJ

− VXSHULRUHLQIHULRUIHFKDGDV− VXSHULRUIHFKDGDLQIHULRUDEHUWD− VXSHULRUDEHUWDLQIHULRUIHFKDGD− VXSHULRUHLQIHULRUDEHUWDV

$VFRQH[ÏHVVXSHULRUHVH LQIHULRUHVSRGHP VHU OLYUHPHQWH GHILQLGDVFRPR ODGR GH HQWUDGD RX ODGR GHVDÇGD

)LJ %ORTXHLRGDJXLOKRWLQD

*DYHWD &RQWDWRVSULQFLSDLVGHFRQH[½RGDJDYHWD *XLOKRWLQDFREHUWXUDFRPSRVWDGHPDWHULDOLVRODQWH

*XLOKRWLQD DEHUWD HP FLPD HHP EDL[RFRPRQDSRVLÁ½RFRQHFWDGD

*XLOKRWLQD IHFKDGD HPFLPD H HP EDL[RFRPR QD SRVLÁ½R GHWHVWH H GHVFRQHFWDGRDWUDYÃVGHFDGHDGRV

*XLOKRWLQD IHFKDGD HPFLPD H DEHUWD HP EDL[RDWUDYÃVGHFDGHDGRV

*XLOKRWLQDDEHUWDHPFLPDHIHFKDGD HP EDL[RDWUDYÃVGHFDGHDGRV

)LJ 3RVLÁÏHVGDJXLOKRWLQDTXHSRGHPVHUREWLGDVSRUPHLRGHWUDYDPHQWRSRUFDGHDGRV

7ULOKRVGDJDYHWD 7UDYDPHQWR GD JXLOKRWLQD SHOREORTXHLRGDJDYHWDSRUFDGHDGRV


3.2.5. Sistema de codificação

'H PDQHLUD º HYLWDUVH TXHGLVMXQWRUHV GR PHVPR WDPDQKRSRUÃP FRP FRQILJXUDÁÏHVGLIHUHQWHV VHMDP LQDGYHUWLGDPHQWHWURFDGRV GH SRVLÁ½R GHQWUR GH XPFXEÇFXOR GLVMXQWRUHV H JDYHWDVSRGHP VHU HTXLSDGRV FRP XPVLVWHPD GH FRGLILFDÁ½R (OH ÃIRUQHFLGRHPIRUPDGH.LWHSHUPLWHFRGLILFDÁ½RGHDWÃGLVMXQWRUHV

2V GLVMXQWRUHV H[WUDÇYHLV V½RHTXLSDGRV GH I»EULFD FRP XPDFRGLILFDÁ½R VHJXQGR D FRUUHQWHQRPLQDO TXH HYLWD TXH XPGLVMXQWRUVHMD LQVHULGR HP XPD JDYHWD GHFRUUHQWHQRPLQDOGLIHUHQWH

3.2.6. Intertravamentos

8P GLVSRVLWLYR GH EORTXHLR HYLWD DDEHUWXUDGDSRUWDGRSDLQHOTXDQGRRGLVMXQWRUHVW»QDSRVLÁ½RFRQHFWDGR8P JDQFKR IL[DGR QD JDYHWD WUDYDGHQWUR GH XP DQHO SRU GHQWUR GDSRUWD GR SDLQHO 2 GLVSRVLWLYR GHEORTXHLR SRGH VHU GHVDWLYDGR SDUDILQVGHDMXVWHVHWHVWH

3RGHPRVHYLWDUDPRYLPHQWDÁ½RGRGLVMXQWRUQDJDYHWD VHMDQDSRVLÁ½RFRQHFWDGR GH WHVWH RXGHVFRQHFWDGR PHGLDQWH R XVR GHXPRXPDLV FDGHDGRV GHSHQGHQGRGRGL¼PHWURGRHORTXHEORTXHLDPDDEHUWXUD HRX IHFKDPHQWR GDDEHUWXUDGHLQVHUÁ½RGDPDQLYHOD

)LJ %ORTXHLRGDSRUWDGRSDLQHO

)LJ 2ULIÇFLRGDPDQLYHODEORTXHDGRFRPXPFDGHDGR.

)LJ 0HFDQLVPRGHFRGLILFDÁ½RHPGLVMXQWRUHVH[WUDÇYHLV )LJ 0HFDQLVPR GH FRGLILFDÁ½R

QDWUDQVYHUVDOGDJDYHWD


3.3.Conexões principais para disjuntores fixos e extraíveis

Conexões horizontais

VWDQGDUG

Conexões frontais

&RPIXUDÁ½RXQLW»ULDRXGXSODGHDFRUGRFRPD',1

DIXUDÁ½RGXSODHVW»PRVWUDGDHPWUDFHMDGR

Conexões vertical

Disjuntor fixo

Elementos de conexão

vertical podem ser

fornecidos como

acessórios

Gaveta

)LJ &RQH[ÏHVSULQFLSDLVWLSRVPLVWRVV½RSRVVÇYHLV


3.4.onexões auxiliares

3.4.1. Contatos auxiliares e

contatos de sinalização

&RQWDWRV DX[LOLDUHV UHIHUHQWHV ºSRVLÁ½RGRVFRQWDWRVSULQFLSDLV

2V GLVMXQWRUHV :1 SRGHP VHUHTXLSDGRV FRP WLSRV GH FRQWDWRVDX[LOLDUHVTXHID]HPRFKDYHDPHQWRGHSHQGHQGR GD SRVLÁ½R GRVFRQWDWRV SULQFLSDLV 8P EORFR GHFRQWDWRV DX[LOLDUHV FRQWHQGR FRQWDWRV 1$ QRUPDOPHQWH DEHUWRVH FRQWDWRV 1) QRUPDOPHQWHIHFKDGRV V½R IRUQHFLGRV FRPRVWDQGDUG PDV HTXLSDQGRVH RGLVMXQWRU FRP PDLV XP EORFRRSFLRQDO GH FRQWDWRV DX[LOLDUHV1$) LQYHUVRUHV WHPRV DVVLP DSRVVLELOLGDGH GH XP WRWDO GHFRQWDWRVDX[LOLDUHVGH1$1) 1$) ([LVWH DLQGD DSRVVLELOLGDGH GH XWLOL]DUPRV RXWUREORFRRSFLRQDOGHFRQWDWRVDX[LOLDUHVFRQWHQGR FRQWDWRV QRUPDOPHQWHDEHUWRV 1$ FRQVHJXLQGR GHVWDIRUPD TXH R GLVMXQWRU SRVVDDSUHVHQWDU XP QÔPHUR P»[LPR GHFRQWDWRVDX[LOLDUHVGH1$1)(VWHV FRQWDWRV DX[LOLDUHV V½RDFLRQDGRV GH DFRUGR FRP RFKDYHDPHQWR GRV FRQWDWRVSULQFLSDLVGRGLVMXQWRU

Contatos de sinalização

8PVLQDODJUXSDGRSDUDVREUHFDUJDFXUWRFLUFXLWR H GHSHQGHQGR GRVDMXVWHV H YHUV½R GR VHQVRU GHSURWHÁ½R FRQWUD VREUHFRUUHQWHVWDPEÃPSRUGLVSDURSRUIDOWDºWHUUDÃ WUDQVPLWLGR SRU LQWHUPÃGLR GRFRQWDWR GH VLQDOL]DÁ½R GH GLVSDUR6 IRUQHFLGR QR GLVMXQWRU FRPRVWDQGDUG$OÃP GLVWR WRGR GLVMXQWRU M» YHPHTXLSDGR GH I»EULFD FRP XPEORTXHLR PHF¼QLFR FRQWUDUHOLJDPHQWRTXHÃDWLYDGRORJRDSÍVDOJXP GLVSDUR SRU VREUHFDUJDFXUWRFLUFXLWRRXIDOWDºWHUUD2 EORTXHLR PHF¼QLFR FRQWUDUHOLJDPHQWR H R VLQDO GH GLVSDURSHUPDQHFHP DWLYRV H GHWHFW»YHLVYLVXDOPHQWH DWUDYÃV GR ERW½RYHUPHOKR UHVHW TXH SHUPDQHFHVDOLHQWHHRVPHVPRVSHUPDQHFHPDWLYRV DWÃ TXH HVWH ERW½R VHMDSUHVVLRQDGR

6HRGLVMXQWRUQHFHVVLWDHVWDUSURQWRSDUDOLJDUQRYDPHQWHLPHGLDWDPHQWHDSÍV R PHVPR WHU GLVSDUDGR XPGLVSRVLWLYRPHF¼QLFR DXWRP»WLFR GHUHVHWSRGHVHU LQVWDODGR HQWUHWDQWRQ½R YDL KDYHU R UHVHW GR VLQDOHOÃWULFRGRFRQWDWRGHVLQDOL]DÁ½RGHGLVSDUR62 VLQDO GH VLQDOL]DÁ½R GH GLVSDURGHYHVHUFDQFHODGRSUHVVLRQDQGRVHRERW½RUHVHW£ WDPEÃP SRVVÇYHO GHWHUPLQDUVH DFDXVDGRGLVSDUR SRU LQWHUPÃGLR GRVHQVRU GH SURWHÁ½R FRQWUDVREUHFRUUHQWHV YHU o6LVWHPDV GHSURWHÁ½RFRQWUDVREUHFRUUHQWHVp

3.4.2. Conexões auxiliares

$V FRQH[ÏHV DX[LOLDUHV SDUD RGLVMXQWRU :1 HVW½R GLVSRVWDV QDIRUPD GH FRQWDWRV KRUL]RQWDLVLQVWDODGRV QD SDUWH VXSHULRU GRGLVMXQWRU DWU»V GR SDLQHO GHFRQWUROH (VWHV HVW½R GLVSRVWRV HP EORFRV GH FRQWDWRV ;;RQGH FDGD EORFR DSUHVHQWD FRQWDWRVDX[LOLDUHV

3.4.2.1.Versões fixas

3DUD GLVMXQWRUHV IL[RV GHSHQGHQGRGDYHUV½R DWÃEORFRVFRQHFWRUHVFRP FRQWDWRV FDGD XP SRGHPVHU LQVWDODGRV SDUD D FRQH[½R GRVFDERV DX[LOLDUHV (VWHV FRQHFWRUHVWHP FRGLILFDÁ½R GH SLQRV SDUDSUHYHQLUTXHKDMDDWURFDLQDGYHUWLGDHQWUHRVEORFRV

3.4.2.2.Versões extraíveis

$V JDYHWDV GRV GLVMXQWRUHVH[WUDÇYHLV V½R HTXLSDGDV FRPFRQHFWRUHV DX[LOLDUHV H[WUDÇYHLV'HSHQGHQGRGDYHUV½RGRGLVMXQWRUDWÃ EORFRV FRP FRQWDWRVSRGHP VHU PRQWDGRV QD ERUGDVXSHULRUGDJDYHWD

)LJ &RQH[ÏHVDX[LOLDUHV

)LJ 'LVMXQWRU IL[R FRP RVFRQHFWRUHV HP VXD SDUWHVXSHULRU


3.4.3. Determinação do número necessário de conectores auxiliares

O número de conectores

auxiliares depende de:

• 7LSRGRPHFDQLVPRGHRSHUDÁ½R• 9HUV½R GR VHQVRU GH SURWHÁ½R FRQWUD

VREUHFRUUHQWHV FRPVHP IXQÁÏHV DGLFLRQDLVFRPVHPWUDQVIRUPDGRUHVGHFRUUHQWH

• 7LSRHTXDQWLGDGHGHGLVSRVLWLYRVDX[LOLDUHV• 1ÔPHUR GH EORFRV GH FRQWDWRV DX[LOLDUHV

D FRQHFWRUDX[LOLDUSDUDVLQDLVVWDQGDUGVHPSUHQHFHVV»ULR

E

EE

E

0HFDQLVPRGHRSHUDÁ½R

PHFDQLVPRGHRSHUDÁ½RPDQXDOFRPGLVSRVLWLYRGHDUPD]HQDPHQWRGHHQHUJLDFRPIHFKDPHQWRPHF¼QLFRPHFDQLVPRGHRSHUDÁ½RPDQXDOFRPGLVSRVLWLYRGHDUPD]HQDPHQWRGHHQHUJLDFRPIHFKDPHQWRPHF¼QLFRHHOÃWULFRPHFDQLVPR GH RSHUDÁ½R PDQXDOPRWRUL]DGR FRP GLVSRVLWLYR GH DUPD]HQDPHQWR GH HQHUJLD FRPIHFKDPHQWRPHF¼QLFRHHOÃWULFR

F

FF

F

F

6HQVRUHVGHSURWHÁ½RFRQWUDVREUHFRUUHQWHV

FRPIXQÁÏHVE»VLFDVFRPIXQÁÏHVDGLFLRQDLVWLSRH

&RQH[½R GH WUDQVIRUPDGRUHV GH FRUUHQWH H[WHUQRV SDUD SURWHÁ½R GR FRQGXWRU 1 FRQWUD VREUHFDUJD HSURWHÁ½RFRQWUDIDOWDVºWHUUD

WUDQVIRUPDGRU GH FRUUHQWH QR FRQGXWRU 1 QHFHVV»ULR SDUD GLVMXQWRUHV WULSRODUHV VRPHQWH VH F Q½R IRUVHOHFLRQDGRWUDQVIRUPDGRU GH FRUUHQWH QR SRQWR HVWUHOD GR WUDQVIRUPDGRU QHFHVV»ULR SDUD GLVMXQWRUHV WULSRODUHVVRPHQWHVHFQ½RIRLVHOHFLRQDGR

G

G

G

G

'LVSRVLWLYRVDX[LOLDUHV

FRPVHPGLVSRVLWLYRDX[LOLDUERELQDGHGHVOLJDPHQWRºGLVW¼QFLDoIo) ERELQDGHPÇQLPDWHQV½RoUp)GLVSRVLWLYRDX[LOLDUERELQDGHPÇQLPDWHQV½RFRPUHWDUGRoUFo)QHFHVV»ULRVRPHQWHVHERXEQ½RIRUDPVHOHFLRQDGRVHGLVSRVLWLYRVDX[LOLDUHVERELQDGHGHVOLJDPHQWRºGLVW¼QFLDoIp)QHFHVV»ULRVRPHQWHVHERXERXGQ½RIRUDPVHOHFLRQDGRV

H

HH

&RQWDWRVDX[LOLDUHV

EORFRGHFRQWDWRVDX[LOLDUHV1$1)HEORFRVGHFRQWDWRVDX[LOLDUHV1$1)LQYHUVRUHVQHFHVV»ULRVVRPHQWHVHERXERXGQ½RIRUDPVHOHFLRQDGRV

I

II

0ÍGXORGHFRPXQLFDÁ½RPÍGXORGHPHGLÁ½R

VHPPÍGXORGHFRPXQLFDÁ½RFRPPÍGXORGHFRPXQLFDÁ½RRXPÍGXORGHPHGLÁ½R QHFHVV»ULRVRPHQWHVHFRXFRXFQ½R IRUDPVHOHFLRQDGRV

J 1ÔPHURWRWDOGHFRQHFWRUHVDX[LOLDUHVP»[LPRGH

2 HTXLSDPHQWR E»VLFR SDUD FDGDGLVMXQWRU LQFOXL R FRQHFWRU DX[LOLDU; 3DUD VXEVWLWXLÁ½R HRXUHDUUDQMRGHDFHVVÍULRVÃLPSRUWDQWHYHULILFDU VH RV FRQHFWRUHVQHFHVV»ULRV V½RRV M» H[LVWHQWHV RXVH Ã QHFHVV»ULR UHTXLVLWDUFRQHFWRUHVDGLFLRQDLV

6H GLVMXQWRUHV H[WUDÇYHLV H JDYHWDVV½RHQFRPHQGDGRVVHSDUDGDPHQWHR QÔPHUR GH FRQHFWRUHV H[WUDÇYHLVGHYHP VHU HVSHFLILFDGRV SRURFDVL½R GD HQFRPHQGD GD JDYHWDYHUWDPEÃPLWHP3DUD D PDUFDÁ½R GRV WHUPLQDLVFRQVXOWDUFDSÇWXOR


3.5.Dispositivos de pontes de

conexão e de aterramento para

disjuntores 3WN6

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mar

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Altura acima do nível do mar [km]


4.3.Esclarecimentos sobre

segurança

4.3.1. Versões montagem fixa e

extraível

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4.3.2. Disjuntores sem

cobertura sobre as câmaras de

extinção

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4.3.3. Disjuntores com

cobertura sobre as câmaras de

extinção


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4.3.4. Placa de separação na

parte traseira da gaveta

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4.3.5. Placas de separação para

isolação entre as fases

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4.5.Conexões principais e

auxiliares

4.5.1. Conectando os cabos

auxiliares aos disjuntores de

montagem fixa

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4.5.2. Conectando os cabos

auxiliares aos disjuntores de

montagem extraível

1RV FDVRV HP TXH R GLVMXQWRU ÃIRUQHFLGR HP FRQMXQWR FRP DJDYHWD DR LQYÃV GH FRQHFWRUHVPDQXDLVV½RIRUQHFLGRVFRQHFWRUHVH[WUDÇYHLV GH XP DWÃ TXDWUR GHDFRUGR FRP D YHUV½R GR GLVMXQWRU2V FRQHFWRUHV H[WUDÇYHLV V½RPRQWDGRV HQJDWDQGRRV QD SDUWHVXSHULRUIURQWDOGDJDYHWD$FRGLILFDÁ½RQ½RÃSRVVÇYHOSDUDRVFRQHFWRUHV H[WUDÇYHLV SRUTXH RVPHVPRV Q½R QHFHVVLWDP VHUUHPRYLGRV 6H SRU DOJXPD UD]½RHVSHFLDO HOHV QHFHVVLWDUHP VHUUHPRYLGRV HOHV GHYHP UHFHEHUDOJXPDLGHQWLILFDÁ½R$LGHQWLILFDÁ½RDSURSULDGD;;ÃLQGLFDGDQDWUDQVYHUVDOGDJDYHWD2VWHUPLQDLVGHFRQWDWRGRGLVMXQWRUDXWRPDWLFDPHQWH HQWUDP HPFRQWDWR FRP RV FRQHFWRUHVH[WUDÇYHLVºPHGLGDTXHRGLVMXQWRUGHVOL]DGHQWURGDJDYHWDSRVLÁ½RGHWHVWH ! SRVLÁ½R FRQHFWDGD 1DSRVLÁ½RGHVFRQHFWDGDDVFRQH[ÏHVDX[LOLDUHV HVW½R GHVFRQHFWDGDV 2VFRQHFWRUHV DX[LOLDUHV H[WUDÇYHLV V½RºSURYDGHFRQWDWRVDFLGHQWDLVHV½RSURMHWDGRV SDUD XPD WHQV½R GHRSHUDÁ½RGH9$&'&HFRUUHQWHGH RSHUDÁ½R GH DWÃ $ FRP RVDMXVWHVGHI»EULFD&RPRM»GHVFULWRSDUDRVFRQHFWRUHVPDQXDLV SDUD GLVMXQWRUHV GHPRQWDJHP IL[D ILRV GH FREUHLVRODGRV VLQJOHFRUH HQWUH H PP SRGHP VHU XVDGRV )LRVWUDQÁDGRV GHYHP VHU HTXLSDGRVFRP OXYDV WHUPLQDLV £ WDPEÃPSRVVÇYHO FRQHFWDU GRLV ILRV GH DWÃPPºFDGDWHUPLQDO

4.5.3. Condutores de comando

e de medição para os conectores

X300 e X400

2V FDERV HOHWUÎQLFRV GH FRQWUROH HGH PHGLÁ½R SDUD RV VLQDLVHOHWUÎQLFRV FRQHFWRUHV DX[LOLDUHV;H;GHYHPVHUSURWHJLGRVGRVSLFRVGHDOWD WHQV½RGRVFDERVGDV YL]LQKDQÁDV DVVLP FRPR GRVIRUWHV FDPSRV PDJQÃWLFRV GRVEDUUDPHQWRV GH GLVWULEXLÁ½RGLVMXQWRUHV H FDERV 2QGH V½RQHFHVV»ULRV FDERV FRPFRPSULPHQWRV PDLRUHV ! P ÃUHFRPHQGDGR TXH FDERV VKLHOGHG,%& VHMDP XVDGRV /6<&<

)XQÁ½RGRGLVMXQWRU&RPSULPHQWR GRFDERP»[LPR

&RQWUROHHOHWUÎQLFRGHJUDGXDÁ½R=66 P

&DERGHPHGLÁ½RGRWUDQVIRUPDGRUGRFRQGXWRU1 P

&DERGHPHGLÁ½RGRWUDQVIRUPDGRUH[WHUQR PSDUWUDQÁDGR

&DERGHPHGLÁ½RGRWUDQVIRUPDGRUH[WHUQR LQVWDODGRQRSRQWRHVWUHODGRWUDQVIRUPDGRUGHGLVWULLEXLÁ½R

P RXUHVLVWÄQFLD GH 2KPSDUWUDQÁDGR

7UDQVIRUPDGRUGHWHQV½R PSDUWUDQÁDGR

IDEULFDÁ½R 6LHPHQV RX HTXLYDOHQWH $ PÇQLPD VHFÁ½R WUDQVYHUVDO GR FDERGHYHVHUGHPPHÃUHFRPHQGDGDSDUDJDUDQWLUDULJLGH]PHF¼QLFD

&RPR DFRQGLFLRQDU RV FDERV HP

&RPR UHPRYHUDGLFLRQDU FRQHFWRUHVDX[LOLDUHVGDºJDYHWD

&RPRFRQHFWDURVFDERV

&RPR H[HFXWDU D LGHQWLILFDÁ½R GRVFRQHFWRUHVDX[LOLDUHV


4.6.Conexão dos condutores

principais

2VFRQGXWRUHVSULQFLSDLVSRGHPVHUVLVWHPDV GH EDUUDPHQWRV GH FREUHYHUGHDOXPÇQLRYHURXVLVWHPDVGHFDERVYHU$V VXSHUIÇFLHV GH FRQH[½R GRVGLVMXQWRUHV H GDV FRQH[ÏHVSULQFLSDLV GHYHP VHU OLPSDV GHDFRUGR FRP DV GLUHWUL]HVSDGURQL]DGDV8PUHYHVWLPHQWRHVSHFLDO GHSUDWDRXHVWDQKRÃDSOLFDGRºVEDUUDVGHFRQH[½RWUDVHLUDVGRGLVMXQWRURXGDJDYHWD H GHYHP VHU OLPSDVsomenteFRPXPSDQRPDFLRDQWHVGHVHUHPFRQHFWDGDV$VEDUUDVV½RDSDUDIXVDGDV MXQWDV XVDQGRHVSDÁDGRUHV VHJXQGR ',1'HYHPRVHQWUHWDQWRQRVDVVHJXUDUTXH RV HVSDÁDGRUHV HVWHMDPFRUUHWDPHQWHSRVLFLRQDGRV

4.6.1. Conexão via barras

2V VLVWHPDV GH EDUUDPHQWRV GHGLVWULEXLÁ½R GHYHP VHU DMXVWDGRVFXLGDGRVDPHQWH GHPDQHLUD D TXHR GLVMXQWRU Q½R YHQKD º VXSRUWDUTXDOTXHU SUHVV½R SURYHQLHQWH GR

DSDUDIXVDPHQWR H LQVWDODÁ½R GRVLVWHPDGHEDUUDPHQWRV3DUD HYLWDU HVIRUÁRV PHF¼QLFRVVREUH R GLVMXQWRU GXUDQWH RDSDUHFLPHQWRGHFRUUHQWHVGHFXUWRFLUFXLWR RVEDUUDPHQWRVGHYHPVHUDSURSULDGDPHQWH GLVSRVWRV H

LQVWDODGRV GHQWUR GR FXEÇFXOR $GLVW¼QFLDSHUPLWLGDHQWUHRGLVMXQWRUH RV HOHPHQWRV GH VXVWHQWDÁ½RGHYH VHU GH PP QRP»[LPR

max.250 mm

Vertikalanschluß Frontanschluß

max.250 mm

PD[PP

PD[PP&RQH[½RKRUL]RQWDO

2 VXSRUWH GHYHHVWDU

&RQH[½RYHUWLFDO &RQH[½RIURQWDO


4.6.2. Exemplos de conexões

via barras

2V VLVWHPDV GH EDUUDPHQWRVSULQFLSDLVSRGHPVHUFRQHFWDGRVGHGLIHUHQWHV PDQHLUDV 3DU¼PHWURVLPSRUWDQWHV V½R DV GLVW¼QFLDV GH

LVRODPHQWR H DV PÇQLPDV VHFÁÏHVWUDQVYHUVDLVGRVEDUUDPHQWRV

2VH[HPSORVGHFRQH[½RKRUL]RQWDOPRVWUDGRVºVHJXLUVHUYHPWDPEÃPSDUD LOXVWUDU RV RXWURV WLSRV GHFRQH[½R RIHUHFLGRV SHORVGLVMXQWRUHV 6LHPHQV FRQH[½R

IURQWDOHFRQH[½RYHUWLFDO6RPHQWHDV GLPHQVÏHV JHRPÃWULFDV H DVGLVW¼QFLDV GH LVRODPHQWR SRGHU½RVRIUHUYDULDÁÏHV

&RQH[½RGHEDUUDPHQWRVGREUD ([HPSORGHEDUUDPHQWRV

EDUUDPHQWRVFRPGLVWDQFLDGRUHV 7LSRGHFRQH[½RSDUDEDUUDPHQWRV

$V FRQH[ÏHV SULQFLSDLV GRVGLVMXQWRUHV:1GR7DPDQKR,DWÃ$ WHPXPD ODUJXUDGHPPHXPDGLVW¼QFLDHQWUHSÍORV FHQWURDFHQWURGHPP

6H VLVWHPDV GH EDUUDPHQWRVPDLRUHV !PP V½R XVDGRV DPRQWDJHPSRGHVHUIHLWDGHDFRUGRFRP RV VHJXLQWHV H[HPSORV SDUDPDQWHUDVGLVW¼QFLDVGHLVRODPHQWR

2PHVPRSRGHVHUDSOLFDGRSDUDRVGLVMXQWRUHVGHWDPDQKR,,GH$ SDUD $ 1HVWH FDVR DVFRQH[ÏHVSULQFLSDLVWHPXPDODUJXUDGH PP H XPD GLVW¼QFLDHQWUH SÍORV GH FHQWUR D FHQWUR GHPP

PP

PP PPPP

PP

7DPDQKR,

PP

PP PPPP

PP

7DPDQKR,,


4.6.3. Torques de aperto

2V EDUUDPHQWRV V½R DSDUDIXVDGRVºV FRQH[ÏHV SULQFLSDLV GRVGLVMXQWRUHVDWUDYÃVGHSDUDIXVRVGHDÁR WDPDQKR 0 H FODVVH GHUHVLVWÄQFLD PDLV DUUXHODV GHSUHVV½R VHJXQGR ',1 $SRVLÁ½RFRUUHWDGHYHVHUREVHUYDGD2 WRUTXH GH 1P GHYH VHUVHJXLGR

4.6.4. Conexão via cabos

7DPEÃP Ã SRVVÇYHO FRQHFWDU RVGLVMXQWRUHV:1SRULQWHUPÃGLRGHFDERV (VWD FRQH[½R SRGH VHU IHLWDGLUHWDPHQWH RX DWUDYÃV GHDGDSWDGRUHVGHEDUUDPHQWR8P VHJPHQWR GH EDUUDPHQWRFRQHFWDGR YHUWLFDOPHQWH DRGLVMXQWRU RIHUHFH D SRVVLELOLGDGH GHFRQH[½R GH Y»ULRV FDERV H DRPHVPR WHPSR HYLWD HVIRUÁRVPHF¼QLFRVDSOLFDGRVDRGLVMXQWRU

¥ UHFRPHQGDGR XVDU WHUPLQDLV GHFDERV GH DFRUGR FRP D',1 RX ',1 $V VXSHUIÇFLHV GHFRQH[½R GHYHP UHFHEHU R PHVPRWUDWDPHQWR HVSHFLILFDGR SDUD RVVLVWHPDV GH FRQH[½R SRUEDUUDPHQWRV YHU VHÁ½R &RQH[½RGRVFRQGXWRUHVSULQFLSDLV$V VXSHUIÇFLHV GH FRQH[½R GRVWHUPLQDLV GH FDERV GHYHP VHUOLPSDV H OLYUHV GH SDUWÇFXODV GHPHWDO DOÃP GH VHUHP OHYHPHQWHYDVHOLQDGDVYDVHOLQDGHFRQWDWRSRU

H[&HQWRSOH['/9DVHOLQD6KHOO%RX6KHOO$OYDQLD52V SRVVÇYHLV HVIRUÁRV TXH SRGHPRFRUUHU GXUDQWH XPD FRUUHQWH GHFXUWRFLUFXLWRWRUQDPQHFHVV»ULRTXHDV FRQH[ÏHV GH FDERV VHMDPLQVWDODGRV GHQWUR GH XPD IDL[DP»[LPDGHPP$V WHPSHUDWXUDV GRV FDERV GHYHPVHUPRQLWRUDGDVHFRQWURODGDV

Raios de curvatura de barramentos

de cobre

5DLR>PP@FODVVHGH

UHVLVWÄQFLD)

5DLR>PP@FODVVHGH

UHVLVWÄQFLD)

5DLR>PP@FODVVHGH

UHVLVWÄQFLD)

rmin

rmin

rmin

[G [G [G

U

G

PD[PP

&RQH[½RGLUHWD

PD[PP

&RQH[½RGHY»ULRVFDERV


4.6.5. Conexão de sistemas de

barras de cobre

$V LQVWDODÁÏHV GH FKDYHV GHGLVWULEXLÁ½R H GH GLVMXQWRUHVGHPDQGDP FHUWRV UHTXLVLWRV GRPHLRDPELHQWH GH PDQHLUD ºJDUDQWLU R VHX FRUUHWRIXQFLRQDPHQWR 8P GHVWHVUHTXLVLWRV Ã R GD WHPSHUDWXUD 6HDOWDV WHPSHUDWXUDV RFRUUHPLQWHUQDPHQWH DR SDLQHO GHGLVWULEXLÁ½R PDLRUHV TXH &FRPR SRGH VHU YHULILFDGR QDVWDEHODV WÃFQLFDV XPD UHGXÁ½R GDFRUUHQWHQRPLQDO GHRSHUDÁ½RSRGHVHU QHFHVV»ULD SDUD DOJXQVGLVMXQWRUHV2GLVMXQWRU:1RSHUD

HP XPD IDL[D GH WHPSHUDWXUD GH r & DWÃ & 'H PDQHLUD ºGLVVLSDU WDQWR TXDQWR SRVVÇYHO RFDORUJHUDGRSHODVDOWDVFRUUHQWHVGDLQVWDODÁ½R RX GR GLVMXQWRU DVFRQH[ÏHVSULQFLSDLV V½RJHUDOPHQWHFRPSRVWDV GH EDUUDV GH FREUH $VVHFÁÏHV WUDQVYHUVDLV PÇQLPDVH[LJLGDV SDUD RV GLVMXQWRUHV :1V½R DV OLVWDGDV QDV WDEHODV GDGDV DVHJXLU

2V YDORUHV GHVWDV WDEHODV V½RJDUDQWLGDV SRU WHVWHV GHWHPSHUDWXUD IHLWR QRV GLVMXQWRUHVYHUVÏHV IL[R H H[WUDÇYHO SDUDVLVWHPDVGHEDUUDPHQWRVYHUWLFDLVHKRUL]RQWDLV $V WDEHODV SRGHP

DMXGDUGXUDQWHDVHOHÁ½RGR WLSRGHFRQH[½R PDV Q½R GHYHPRV QRVHVTXHFHU GD LPSRUW¼QFLD GDH[SHULÄQFLD GR SURMHWLVWD SDUD DFRUUHWDHVSHFLILFDÁ½R

2VSDU¼PHWURVE»VLFRVGHWHVWHV½RRVVHJXLQWHV

• %DUUDV GH FREUH GH PP GHHVSHVVXUD

• %DUUDVGHFREUHVHPWUDWDPHQWR• &XFRPFRQGXWLYLGDGHGH6• 7HPSHUDWXUD P»[LPD QDV EDUUDV°&

• (OHYDÁ½RGDDOWLWXGHDWÃP

([DPSOR

'DGRV'LVMXQWRU WLSR H[WUDÇYHO FRQHFWDGRSRUEDUUDPHQWRYHUWLFDOGHFREUH

7HPSHUDWXUD GHQWUR GR FXEÇFXOR °&&RUUHQWH QRPLQDO GH RSHUDÁ½R $

6ROXÁ½R'H DFRUGR FRP D WDEHOD RGLVMXQWRU:1I

n $SRGH

XWLOL]DU RV VHJXLQWHV VLVWHPDV GHEDUUDPHQWRV

• [[ !$• [[ !$• [[ !$

0ÇQLPDV VHFÁÏHV WUDQVYHUVDLV GH VLVWHPDV GH EDUUDPHQWRV GH FREUH Cu HP GLVMXQWRUHV GH PRQWDJHP IL[D FRPFRQH[ÏHVKRUL]RQWDLV

'LVMXQWRUIN

1UGHVLVWHPDVGHEDUUDPHQWRVGH&X

0»[LPD FRUUHQWH QRPLQDO SHUPDQHQWH HP IXQÁ½R GD WHPSHUDWXUDGHQWURGRFXEÇFXOR

FKDYHVGHGLVWULEXLÁ½R

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0ÇQLPDVVHFÁÏHV WUDQVYHUVDLVGHVLVWHPDVGHEDUUDPHQWRVGHFREUH Cu HPGLVMXQWRUHVGHPRQWDJHPH[WUDÇYHO FRPFRQH[ÏHVKRUL]RQWDLV

'LVMXQWRUIN




& & & & &

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0ÇQLPDVVHFÁÏHV WUDQVYHUVDLVGHVLVWHPDVGHEDUUDPHQWRVGHFREUH Cu HPGLVMXQWRUHVGHPRQWDJHPH[WUDÇYHO FRPFRQH[ÏHVYHUWLFDLV

'LVMXQWRUIN




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4.6.6. Conexão de sistemas de

barras de alumínio

&RQH[½RKRUL]RQWDOHYHUWLFDO1½RÃSHUPLWLGRFRQHFWDUEDUUUDVGHDOXPÇQLR GLUHWDPHQWH ºV FRQH[ÏHVKRUL]RQWDLV UHYHVWLGDV GH SUDWD GRGLVMXQWRU :1 JDYHWD H GLVMXQWRUGHPRQWDJHP IL[D GHYLGR ºV VXDVLVRODÁÏHV QRPLQDLV %DUUDV GHDOXPÇQLR SRGHP QR HQWDQWR DLQGDVHU XVDGDV VH XPD SODFDLQWHUPHGL»ULD &XS$O Ã LQVHULGD SDUDHYLWDU R FRQWDWR GLUHWR HQWUH RUHYHVWLPHQWR GH SUDWD H D EDUUD GHDOXPÇQLR

&RQH[½RIURQWDO

$V FRQH[ÏHV IURQWDLV SDUD RGLVMXQWRU:1GHPRQWDJHPIL[DHGHJDYHWDGH$SDUDFLPDV½RUHYHVWLGRV HP HVWDQKR H Q½R HPSUDWD QR SRQWR GH FRQH[½R SDUD REDUUDPHQWR GR FXEÇFXOR $VVLPQHVWH FDVR Ã SRVVÇYHO FRQHFWDUEDUUDV GH DOXPÇQLR GLUHWDPHQWH(QWUHWDQWR QÍV UHFRPHQGDPRV RXVR GH XPD SODFD LQWHUPHGL»ULD GH&XS$O DVVLP FRPR D DSOLFDÁ½R GHXPUHYHVWLPHQWRGHFRUQHJUDSDUDDXPHQWDU D GLVVLSDÁ½R GH FDORU QDVEDUUDV $V VHFÁÏHV WUDQVYHUVDLVPÇQLPDVGHYHPVHUVHOHFLRQDGDVGHDFRUGRFRPDVWDEHODVºVHJXLU

2V YDORUHV GHVWDV WDEHODV V½RJDUDQWLGRV SRU WHVWHV GHWHPSHUDWXUD IHLWR QRV GLVMXQWRUHVYHUVÏHV IL[R H H[WUDÇYHO SDUD

VLVWHPDVGHEDUUDPHQWRVYHUWLFDLVHKRUL]RQWDLV $V WDEHODV SRGHPDMXGDUGXUDQWHDVHOHÁ½RGR WLSRGHFRQH[½R PDV Q½R GHYHPRV QRVHVTXHFHU GD LPSRUW¼QFLD GDH[SHULÄQFLD GR SURMHWLVWD SDUD DFRUUHWDHVSHFLILFDÁ½R

2VSDU¼PHWURVE»VLFRVGHWHVWHV½RRVVHJXLQWHV

• %DUUDV GH DOXPÇQLR GH PP GHHVSHVVXUD

• %DUUDV GH DOXPÇQLR VHPWUDWDPHQWR

• $OFRPFRQGXWLYLGDGHGH6• 7HPSHUDWXUD P»[LPD QDV EDUUDV°&

• (OHYDÁ½RGDDOWLWXGHDWÃP

0ÇQLPDV VHFÁÏHV WUDQVYHUVDLV GH VLVWHPDV GH EDUUDPHQWRV GH DOXPÇQLR Al HP GLVMXQWRUHV GHPRQWDJHP IL[D FRPFRQH[ÏHVKRUL]RQWDLV

'LVMXQWRUIN

1UGHVLVWHPDVGHEDUUDPHQWRVGH$O



& & & & &

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0ÇQLPDVVHFÁÏHVWUDQVYHUVDLVGHVLVWHPDVGHEDUUDPHQWRVGHDOXPÇQLRAlHPGLVMXQWRUHVGHPRQWDJHPH[WUDÇYHOFRPFRQH[ÏHVKRUL]RQWDLV

'LVMXQWRUIN




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0ÇQLPDVVHFÁÏHVWUDQVYHUVDLVGHVLVWHPDVGHEDUUDPHQWRVGHDOXPÇQLRAlHPGLVMXQWRUHVGHPRQWDJHPH[WUDÇYHOFRPFRQH[ÏHVYHUWLFDLV

'LVMXQWRUIN




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4.7.Exemplos de circuitos

4.7.1. Módulo de interface

8P GLVSRVLWLYR GH DFRSODPHQWRPÍGXOR GH LQWHUIDFH FRQYHUWH RVLQDO '& GR DFRSODGRU ÍWLFR GRVHQVRU GH VREUHFRUUHQWH HP XPVLQDO OLYUHGHSRWHQFLDO2V FRQWDWRVSRGHPVHUXVDGRVSDUD DWLYDÁ½RGHO¼PSDGDV GH VLQDOL]DÁ½R RXFRQWDWRUHV DX[LOLDUHV QR FLUFXLWR GHFRPDQGR2V GLVSRVLWLYRV GH DFRSODPHQWRGHYHPVHURVUHOÃVGHDFRSODPHQWR7;QRDFRSODGRUGHVDÇGDSDUDRSHUDÁ½R HP 9'& 2 FRQVXPRGH SRWÄQFLD GRV DFRSODGRUHV Q½RGHYH H[FHGHU : $ FDUJDP»[LPD GR DFRSODGRU ÍWLFR HP 9'&ÃGHP$

4.7.2. Condições para o sinal

Pronto para Ligar

$QWHV TXH XP GLVMXQWRU SRVVD VHUIHFKDGR Y»ULRV SUÃUHTXLVLWRVGHYHPVHUDWHQGLGRV$ FRQGLÁ½R o3URQWR SDUD OLJDUo ÃLQGLFDGD QR GLVMXQWRU SHOD LQGLFDÁ½Ro2.p QR SDLQHO GH FRQWUROH HVLQDOL]DGR DWUDYÃV GR FRQWDWR GHVLQDOL]DÁ½R 6 1R GLVMXQWRU :1HVWH VLQDO HVW» GLVSRQÇYHO SDUD

WUDQVPLVV½RFRPRXPVLQDOH[WHUQR'HPDQHLUD º JDUDQWLU TXH D ERELQDGH IHFKDPHQWR GH IDWR XWLOL]D DHQHUJLD DUPD]HQDGD SDUD IHFKDU RGLVMXQWRU R FRQWDWR GH VLQDOL]DÁ½R6GHYHVHULQFRUSRUDGRDRFLUFXLWRGH HQHUJL]DÁ½R SDUD D ERELQD GHIHFKDPHQWR &DVR FRQWU»ULR HPXPD WHQWDWLYD GH IHFKDUVH RGLVMXQWRUÃSRVVLYHOTXHVRPHQWHRHL[R PÍYHO GD ERELQD VHMD

PRYLPHQWDGR 6H D FRQGLÁ½R ILQDOSDUD R IHFKDPHQWR Ã HP VHJXLGDDWHQGLGD D WHQV½R GR HQURODPHQWRGD ERELQD GH IHFKDPHQWR GHYH VHULQWHUURPSLGD SRU XP EUHYH SHUÇRGRSDUDSHUPLWLUTXHRGLVMXQWRUIHFKH'LDJUDPDV GRV FLUFXLWRV SDUDDWLYDÁ½R V½R PRVWUDGRV QDVSUÍ[LPDVS»JLQDV

)LJ $WLYDÁ½RGHXPDFRSODGRU

)LJ)HFKDPHQWRHOÃWULFRDWUDYÃVGRGLVMXQWRURXRSHUDGRUHPRWDPHQWH

Para fechar o disjuntor (Q1), as seguintes condições devem ser preenchidas

%RW½R2))VHPDSUHVHQWDUEORTXHLRQDSRVLÁ½R2)) %RELQDGHIHFKDPHQWRQ½RDWLYDGD 'LVMXQWRUQDSRVLÁ½R2)) ,QWHUWUDYDPHQWRPHF¼QLFRPÔWXRLQDWLYR 0HFDQLVPRGHDUPD]HQDPHQWRGHHQHUJÇDVHP $EHUWXUDGHLQVHUÁ½RGDPDQLYHODGHH[WUDÁ½R

DFHQWXDUFDUUHJDGR IHFKDGD ,QWHUWUDYDPHQWRVLQDWLYRV

Nota: O disjuntor fecha automaticamente quando a última condição é preenchida (como por ex. o botão OFF não é

operado) e Y1 não está ativado.

Fechamento elétrico, controlado remotamente

ou através do botão ON elétrico.

)

6

6

6

4

<

Legenda:

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4.7.3. Detecção de faltas à terra

entre o transformador e o

disjuntor de alimentação de baixa

tensão

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4.7.4. Circuitos de controle para

sinais de disparo e de alarme

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Sinalização individual de disparo

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4.7.5. Conversão de sinais para

os circuitos de controle

6H GLVSRVLWLYRV GH FKDYHDPHQWRHOHWUÎQLFRV WDLV FRPR GLVSRVLWLYRVGH DFRSODPHQWR V½R XVDGRV SDUDSURFHVVDPHQWRV DGLFLRQDLV GHVLQDLV Ã LPSRUWDQWH REVHUYDU RVVHJXLQWHVSRQWRV

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sobretemperatura e alarme de

falha do microprocessador

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4.7.7. Circuitos de controle dos

sinais de monitoração e

desconexão da carga

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sinais de sobrecarga ou curto-

circuito

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5. Dados Técnicos

Dados técnicos Disjuntores 3WN6, 3 pólos e 4 pólos, até 3200 A

Tamanho I II

Tipo :1 :1 :1 :1 :1 :1 :1 :1

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Mecanismo de operação

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:;-

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'LVMXQWRUHV:1 'DGRV7ÃFQLFRV

Dados técnicos Disjuntor 3WN6, 3 e 4 pólos, até 3200 A

Dispositivos auxiliares

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S RGLVMXQWRUGLVSDUD

7ROHU¼QFLDGDWHQV½RGDERELQDWROHU¼QFLDH[WHQGLGDSDUDRSHUDÁ½RGDEDWHULD

'&9'&9'&9

DWÃ[US

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7HQV½RQRPLQDOGHFRQWUROHUS

$&+]'&

99

&RQVXPRGHSRWÄQFLD $&'&

9$:

7HPSRGHLQWHUUXSÁ½RGRGLVMXQWRUHPUS

9HUV½RU) VHPUHWDUGRFRPUHWDUGRGHPVFKDYH»YHOLQWHUQDPHQWH

9HUV½RUF) FRPUHWDUGRtd WRV

5HVHWFRPFRQWDWRDGLFLRQDO1&SDUDDEHUWXUDGLUHWD

PVPVVPV

DWÃ

3URWHÁ½RFRQWUDFXUWRFLUFXLWRV0HQRUIXVÇYHO',$=('SHUPLVVÇYHO&ODVVHJ/0&%FRPFDUDFWHUÇVWLFDV&

$7']UHWDUGDGR$

Contatos auxiliares de posição (S1, S2, S3, S4)

7HQV½RQRPLQDOGHLVRODÁ½RUI

$&'& 9

7HQV½RQRPLQDOGHRSHUDÁ½RUS

$&'& 9

&DSDFLGDGHGHFKDYHDPHQWR

$&+]

7HQV½RQRPLQDOGHRSHUDÁ½R Uir

&RUUHQWHQRPLQDOGHRSHUDÁ½R IS$&

IS$&

9$$

DWÃ

'& 7HQV½RQRPLQDOGHRSHUDÁ½R Uir

&RUUHQWHQRPLQDOGHRSHUDÁ½R IS'&

IS'&

9$$

3URWHÁ½RFRQWUDFXUWRFLUFXLWRV

0DLRUIXVÇYHO',$=('SHUPLVVÇYHO&ODVVHJ/0DLRU0&%SHUPLVVÇYHOFRPFDUDFWHUÇVWLFDV&

$7']UHWDUGDGR$

Contato de sinalização de Pronto para ligar (S7) e contato de sinalização de disparo (S11), de acordo com DIN VDE 0630


$&+]

7HQV½RQRPLQDOGHRSHUDÁ½R US

&RUUHQWHQRPLQDOGHRSHUDÁ½R IS

9$

'& 7HQV½RQRPLQDOGHRSHUDÁ½R US

&RUUHQWHQRPLQDOGHRSHUDÁ½R IS

9$

3URWHÁ½RFRQWUDFXUWRFLUFXLWRV 0DLRUIXVÇYHO',$=('SHUPLVVÇYHO&ODVVHJ/ $']U»SLGR

&RQWDWRGHVLQDOL]DÁ½RGHGLVSDUR 'XUDÁ½RGDVLQDOL]DÁ½RGH6DSÍVRGLVSDUR FRQWÇQXRDWÃRUHVHWSinalizações do sensor de sobrecorrente

6LQDOL]DÁÏHVGRVHQVRUGHVREUHFRUUHQWHDWUDYÃVGHRSWRDFRSODGRU

6LQDLVOLYUHVGHSRWHQFLDOGRVHQVRUGHVREUHFRUUHQWH7HQV½RQRPLQDOGHRSHUDÁ½RP»[LPD U

S

&RUUHQWHQRPLQDOGHRSHUDÁ½RP»[LPD IS

'&'&

9P$

Contato de sinalização de posição na gaveta

9HUV½RGRFRQWDWR

6LQDOL]DÁ½R GLVMXQWRUQDSRVLÁ½RFRQHFWDGRGLVMXQWRUQDSRVLÁ½RGHWHVWHGLVMXQWRUQDSRVLÁ½RGHVFRQHFWDGR

121&121& RX121&

121&121&121&

Tensão nominal de isolação Ui

$&9'&9Tensão nominal de operação U

S$&9'&9


$&+]

7HQV½RQRPLQDOGHRSHUDÁ½R US

&RUUHQWHQRPLQDOGHRSHUDÁ½R IS$&

IS$&

9$$

DWÃ

'& 7HQV½RQRPLQDOGHRSHUDÁ½R US

&RUUHQWHQRPLQDOGHRSHUDÁ½R IS'&

IS'&/5 PV

9$$

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$7']UHWDUGDGR$

$WROHU¼QFLDGDWHQV½RGHERELQDÃVRPHQWHDSOLF»YHOSDUDDVWHQVÏHVQRPLQDLVLQGLFDGDVHFRUUHVSRQGHQWHVºWHQV½RGHFDUUHJDPHQWRGDEDWHULD &RQWDWRVºSURYDGHVROGDJHPGRVFRQWDWRVVRPHQWHHP I

k < 1 kAGHDFRUGRFRPD ',19'(3DUWH

'LDJUDPDVGHFLUFXLWRV 'LVMXQWRUHV:1

6. Diagramas de circuitos

2VGLDJUDPDVGHFLUFXLWRUHIHUHQWHVDRVFRUUHVSRQGHQWHV1UVGHSHGLGRSRGHPVHULPSUHVVRVGLUHWDPHQWHGRSURGXWRGDWDEDVH$867(5 QUGHSHGLGR( ' $ $RXGR&'520GRGLVMXQWRU:16KRZ,QIR QUGHSHGLGR(3<;2 HVTXHPD JHUDOPRVWUDGR DEDL[R LQGLFD RQGH FDGD SRQWR LQWHUQR GR HTXLSDPHQWR HVW» FRQHFWDGR D TXH EORFR GHFRQWDWRVRXVHMDHOHÃXPFRPSOHWRGLDJUDPDDX[LOLDUGDVOLJDÁÏHVGRGLVMXQWRU

3DUDGHWDOKHVGHFLUFXLWRVGHFRPDQGRGRGLVMXQWRUYHUWDPEÃPDVHÁ½Ro([HPSORVGHFLUFXLWRVp

Conexões de contatos auxiliares

%RELQDGHPÇQLPDWHQV½R)

%RELQDGHGHVOLJDPHQWRºGLVW¼QFLD

%RELQDGHPÇQLPDWHQV½RFRPUHWDUGR)

6

6

3ULPHLUREORFRGHFRQWDWRVDX[LOLDUHV

6

6

&RQWDWRGHVLQDOL]DÁ½RGHGLVSDUR6

&RQWDWRGHVLQDOL]DÁ½RGHo3URQWR SDUD OLJDUo 6

%86

%86

%86 9 WHQV½R GH DOLPHQWDÁ½R SDUD SDUDPHWUL]DÁ½RHDWXDÁ½R212))352),%86'3

%86 FRQGXWRUGRSRQWRHVWUHODWHUUD5HVHUYD

9'&

&KDYHGHDWXDÁ½R21YLD352),%86'3

&KDYHGHDWXDÁ½R2))YLD352),%86'3

7UDQVIRUPDGRUGHSRWHQFLDO/



7UDQVIRUPDGRUGHSRWHQFLDOQRSRQWRHVWUHOD

67UDQVIRUPDGRUGHFRUUHQWHLQVWDODGRQRFRQGXWRU1

6RXQRSRQWRHVWUHODGRWUDQVIRUPDGRUGHEDL[DWHQV½R

3DUD WDPDQKR , 3 H 3 V½R Y»OLGRV HPVXSRUWHVGeral: (VWDVHQWUDGDVV½RQHFHVV»ULDVSDUDR

FRQGXWRU1RXSURWHÁ½RGHIDOWDVºWHUUD

7UDQVIRUPDGRU GH FRUUHQWHPRQWDGR QR FRQGXWRU 1VRPHQWHSDUDVHQVRUHV1H3

$ODUPH GHVREUHWHPSHUDWXUD DVVLPHWULDGHIDVHV=66(QWUDGD

=66(QWUDGD

=666DÇGD

=666DÇGD

)DOKDGR3

$ODUPHJ6LQDOGHDGHVFRQGHFDUJD

0RQLWRUDÁ½RGHFDUJD

5HVHUYD

3RQWRHVWUHODSDUD;

6

6

6

66HJXQGREORFRGH

FRQWDWRVDX[LOLDUHV6

6

0RWRUHFKDYH6

21HOÃWULFR6

%RELQD GH IHFKDPHQWR<

'LVSRVLWLYR GH WHQV½R)

'LVMXQWRUHV:1 'LDJUDPDVGHFLUFXLWRV

Exemplo 1 de um diagrama completo de circuito

$ 6HQVRUHOHWUÎQLFRGHVREUHFRUUHQWH 66 EORFRGHFRQWDWRVDX[LOLDUHV) ERELQDGHGHVOLJDPHQWRDGLVW¼QFLDI 66 EORFRGHFRQWDWRVDX[LOLDUHV) ERELQDGHGHVOLJDPHQWRDGLVW¼QFLDI 6 &RQWDWRGHVLQDOL]DÁ½Ro3URQWRSDUDOLJDUp) %RELQDGHPÇQLPDWHQV½RU 6 &RQWDWRGHVLQDOL]DÁ½RGHHQHUJLDDUPD]HQDGD) 6ROHQÍLGHGHGLVSDUR 6 &KDYH GH VHOHÁ½R GH FDUUHJDPHQWR

PDQXDOPRWRUL]DGR0 0RWRU SDUD FDUUHJDPHQWR GR PHFDQLVPR GH

DUPD]HQDPHQWRGHHQHUJÇD6 %RW½RGHLPSXOVR21HOÃWULFR

3 0HFDQLVPRGHHQHUJÇDDUPD]HQDGD 6 &RQWDWRGHVLQDOL]DÁ½RGHGLVSDUR4 $ODYDQFD PDQXDO SDUD FDUUHJDPHQWR GR PHFDQLVPR GH

DUPD]HQDPHQWRGHHQHUJÇD7 7UDQVIRUPDGRUHVGHFRUUHQWH

4 &RQWDWRVSULQFLSDLV ;; 7HUPLQDLVSDUDFLUFXLWRVGHFRPDQGR5 'LVSOD\HERW½RUHVHWGRVHQVRUGHVREUHFRUUHQWH < %RELQDGHIHFKDPHQWR

"MEC

H

ON

"

ANS1-5311a

-Q01

13

5X

200

64

108

X10

03

75

-Q01

24

6X

200

75

119

X10

04

26

S11

X100

8X1

0011

10X2

003

X200

S7

1214

X200

13X1

001

X100

L1 (L+)

L1 (L+)

L1 (L+)

L1 (L+)

"ON

"

-F5

-F2

M

P

N (L2)

(L-)

N (L2)

(L-)

N (L2)

(L-)

X200

1314

X100

12X2

002

X100

X100

9

-Y1

S8

-F1

-F3

-S10

-S..

-S..

-S..

- S..

"ON

"-S

9

-Q01

"MEC

H

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"

Vers

ion

B"a

zn" vv

I

vv

I

"a"

"z"

"n"

S1

-Q1

S2

S3S

4

-T1

-T2

-T3

L1L2L3N

L1L2L3N

R


Exemplo 2 de um diagrama completo de circuito

$ 6HQVRUHOHWUÎQLFRGHVREUHFRUUHQWH 66 EORFRGHFRQWDWRVDX[LOLDUHV) ERELQDGHGHVOLJDPHQWRºGLVW¼QFLDoIp 66 EORFRGHFRQWDWRVDX[LOLDUHV) %RELQDGHGLVSDUR 6 &RQWDWRGHVLQDOL]DÁ½RGHo3URQWRSDUDOLJDUp) %RELQDGHPÇQLPDWHQV½RoUFpFRPºVGHUHWDUGR 6 &RQWDWRGHVLQDOL]DÁ½RGHHQHUJLDDUPD]HQDGD0 0RWRU SDUD FDUUHJDPHQWR GR PHFDQLVPR GH DUPD]HQDPHQWR GH

HQHUJLD6 &KDYHGHVHOHÁ½RGHFDUUHJDPHQWR

PDQXDOPRWRUL]DGR3 0HFDQLVPRGHDUPD]HQDPHQWRGHHQHUJLD 6 %RW½RHOÃWULFRGHLPSXOVRo21o4 $ODYDQFDGHRSHUDÁ½RGHFDUUHJDPHQWRGRPHFDQLVPRGH

DUPD]HQDPHQWRGHHQHUJLD6 &RQWDWRGHVLQDOL]DÁ½RGHGLVSDUR

4 &RQWDWRVSULQFLSDLV 7 7UDQVIRUPDGRUHVGHFRUUHQWH5 'LVSOD\HERW½RUHVHWSDUDRVHQVRUGHVREUHFRUUHQWH ;; 7HUPLQDLVSDUDFLUFXLWRVGHFRPDQGR! 2)) HOÃWULFR H[WHUQR LQVWDQW¼QHR SDUD GLVSRVLWLYR GH p3$5$'$ '(

(0(5*¤1&,$o< %RELQDGHIHFKDPHQWR

"ME

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"

ANS1-5346

-Q01

13

5X

200

64

108

X10

03

75

-Q01

24

6X

200

75

119

X10

04

26

S11

X100

8X1

0011

10X2

003

X200

S7

1214

X200

13X1

001

X100

L1 (L+)

L1 (L+)

L1 (L+)

"ON

"

-F5

-F2

M

P

N (L2)

(L-)

N (L2)

(L-)

N (L2)

(L-)

X200

1314

X100

12X2

002

X100

X100

9

-Y1

S8

-F3

-S10

-S..

-S..

-S..

-S..

"ON

"-S

9

-Q01

"ME

CH

OFF

"

Ver

sion

D"a

znN

"

vv

I

vv

I

"a"

"z"

"n"

"N"

S1

-Q1

S2

S3

S4

-T1

-T2

-T3

NL1L2L3

R

-T4

N

v

1

v

X100

1

L1L2L3

N 7 8

'LVMXQWRUHV:1 'LDJUDPDVGHFLUFXLWRV

Conexão de transformadores de corrente

Medidas da corrente de falta à terra e da corrente no condutor neutro N

Método 1

Soma vetorial com o transformador de corrente no condutor N

'LVMXQWRUHV7ULSRODUHV 'LVMXQWRUHV7HWUDSRODUHV6HQVRUHVGHVREUHFRUUHQWHYHUVÏHV*')+.131RFDVRGHGLVMXQWRUHVWHWUDSRODUHVRWUDQVIRUPDGRUGHFRUUHQWHSDUDRFRQGXWRU1ÃLQVWDODGRLQWHUQDPHQWH

([FHÁ½R3DUDVHQVRUHVGHVREUHFRUUHQWHYHUVÏHV(H-HOHGHYHVHUPRQWDGRH[WHUQDPHQWHQRFRQGXWRU1

6HQVRUGHVREUHFRUUHQWHYHUV½R

7UDQVIRUPDGRUGHFRUUHQWH7&RQH[½RDRVWHUPLQDLVDX[LOLDUHV

& ' ( + -

13

Método 2

Detecção direta da corrente de falta à terra por intermédio de um transformador de corrente instalado no

ponto estrela aterrado do transformador principal de baixa tensão.

'LVMXQWRUHV7ULSRODUHV 'LVMXQWRUHV7HWUDSRODUHVVRPHQWHFRPVHQVRUGHVREUHFRUUHQWHYHUV½R 3





&(-

3

3


Dispositivos de sinalização da posição do disjuntor dentro da gaveta

Código simplificado "R15":;-$

Código simplificado "R16":;-&

3RVLÁ½RGHVFRQHFWDGR

3RVLÁ½RGHWHVWH

3RVLÁ½RFRQHFWDGR

3RVLÁ½RGHVFRQHFWDGR 3RVLÁ½RGHWHVWH 3RVLÁ½RFRQHFWDGR

Diagrama de circuito para dispositivos adicionais

-S..V2

V3 K1R4

K1

R6R3

K1V4

R1 R2

<91><92>

R5

3

4

V1

9

X200. 3

X200. 2

F1

10 ( )

C3

C2C1

2

1

NS

1-5

198

a

~

~

(+)

( )

~ + ~

(+)

X100. 13

X100. 14

F2

! ERELQDGHGHVOLJDPHQWRºGLVW¼QFLD)! FRQWDWRDX[LOLDUSDUD !! ERELQDGHGHVOLJDPHQWRºGLVW¼QFLD )! FRQWDWRDX[LOLDUSDUD !! UHVS ! 2)) HOÃWULFR H[WHUQR SRU ) UHVS )

VRPHQWHERWÏHVGHLPSXOVR

8QLGDGHVGHDUPD]HQDPHQWRGHHQHUJLD:;-*H:;--SDUDERELQDVGHGHVOLJDPHQWRºGLVW¼QFLDFRPGLVSRVLWLYRGHDUPD]HQDPHQWRGHHQHUJLD

3RVLÁ½RGRVFRQWDWRV

3RVLÁ½RGHVFRQHFWDGR

3RVLÁ½RGHWHVWH

3RVLÁ½RFRQHFWDGR

'LVMXQWRUHV:1 'LVSRVLÁ½RH$GDSWDÁÏHV

7. Disposição e Adaptações

7.1.Procedimentos

2 IOX[RJUDPD DEDL[R PRVWUD R SURFHGLPHQWR SDUD GLVSRVLÁ½R DGDSWDÁ½R VXEVWLWXLÁ½R H SHÁDV GH UHSRVLÁ½R &DGDFRPSRQHQWHGRGLVMXQWRUHRXJDYHWDÃFRGLILFDGRFRPQÔPHURV

5 HWUR ILWWLQJ

R e ad (s e e th e circu it-b re ake r) o r D e te rm in e (s e e p ro je ct d o cu m e n tatio n ) - O rde r n u m b e r - Ide n tificatio n n u m be r = > S e ctio n 7 .2 "R atin g p late an d ide n tificatio n n u m be r"

D e co de fo r circu it-b re ake r co m po n e n ts = > S e ctio n 7 .3 "S tru ctu re o f o rde r n o ."

5 HS ODFHP HQ WDQG 6SDUH 3DU WV

R e ad (s e e th e circu it-b re ake r) o r D e te rm in e (s e e p ro je ct do cu m e n tatio n ) - O rde r n u m be r - Ide n tificatio n n u m be r = > S e ctio n 7 .2 "R atin g p late an d ide n tificatio n n u m be r"

D e co de fo r circu it-b re ake r co m po n e n ts = > S e ctio n 7 .3 "S tru ctu re o f o rde r n o ."

Se le ct th e re p lace m e n t o r s pare part = > S e ctio n 7 .4 "R e p lace m e n t,..."

R e qu ire d co m po n e n ts alre ady

p re s e n t

P le as e cal l y o u r S ie m e n s co n tact partn e r h e w il l g iv e y o u as s is tan ce

Se le ct th e co m po n e n ts fo r re tro fittin g = > S e ctio n 7 .4 "R e p lace m e n t, ..."

N o

Ye s

Is th e re tro fit part o f an e le ctrical

co m po n e n t

C h e ck w h e th e r au xi l iary co n n e cto r

b lo cks are p re s e n t fo r au xi l iary co n n e ctio n = >

S e ctio n 6 .1 "S tru ctu re o f th e o rde r n o ." & "T e rm in al

as s ig n m e n t fo r au x. co n tacts "

E n d o f s e le ctio n p ro ce du re

Is th e circu it-b re ake r fixe d m o u n de d

S e le ct th e au xi l iary co n n e cto r b lo ck (h an d co n n e cto r) = > S e ctio n 3 .4 .3

S e le ct th e au xi l iary co n n e cto r b lo ck (d raw -o u t co n n e cto r) = > S e ctio n 3 .4 .3

N o

Ye s

N o , e .g . co n n e ctin g bars

Y e s au xi l iary

co n n e cto r b lo cks are

p re s e n t

N o , d raw o u t

'LVSRVLÁ½RH$GDSWDÁÏHV 'LVMXQWRUHV:1

7.2.Placa e número de

identificação

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$ SODFD QRPLQDO H RV GDGRV GHHQFRPHQGD GHYHP VHU PDQWLGRVDWXDOL]DGRV WDQWR QR GLVMXQWRU FRPRQDJDYHWD

Código de identificação2VGLVMXQWRUHVV½R LGHQWLILFDGRVSRUXP FÍGLJR FRQWHQGR GÇJLWRV4XDQGRDFHVVÍULRVV½RQHFHVV»ULRVR FÍGLJR GH LGHQWLILFDÁ½R GHYH VHUHODERUDGR GH PDQHLUD D TXH RVFRPSRQHQWHV GR GLVMXQWRUGHVHMDGRV VHMDP HIHWLYDPHQWHHQWUHJXHV&DGD FÍGLJR VÍ Ã XVDGRXPDÔQLFDYH]

7.3.Estrutura do número de

pedido

$ FRPSRVLÁ½R GR FÍGLJR GHLGHQWLILFDÁ½RHQFRPHQGD Ã IHLWDEDVHDQGRVH QDV FDUDFWHUÇVWLFDV HYHUVÏHV SRVVÇYHLV GRV GLVMXQWRUHV:1 (VWDV SRVVÇYHLV YHUVÏHVHVW½R GHWDOKDGDV QDV WDEHODV ºVHJXLU6HRFÍGLJRGH LGHQWLILFDÁ½RM»ÃFRQKHFLGRRVGDGRVE»VLFRVGRGLVMXQWRU SRGHP VHU GHWHUPLQDGRV'H RXWUD PDQHLUD Ã SRVVÇYHOFRQVWUXLU R FÍGLJR GH LGHQWLILFDÁ½RFDVR DV FDUDFWHUÇVWLFDV E»VLFDV GRGLVMXQWRU VHMDP FRQKHFLGDV 3RUÃP

WRGDVDVSRVVÇYHLVYHUVÏHVHRSÁÏHVGH PRGLILFDÁ½R VÍ SRGHP VHUFRQKHFLGDVDWUDYÃVGRFDW»ORJR

([HPSOR GH XP FÍGLJR GHLGHQWLILFDÁ½R

:1*%..=RQGH = &


Determinação do tipo e da versão do disjuntor com número de pedido conhecido

Disjuntor 3WN6/ disjuntor seccionador (sem os transformadores de corrente) 1UGHSHGLGR&RPSRVLÁ½RGRQÔPHURGHSHGLGRSRVº 3 W N 6 − − -Z

In

7DPDQKRWUDQVIRUPDGRUGHFRUUHQWH&RUUHQWH QRPLQDO GR:1

$$$

,,,

$$$$$$

$$

,,

$$

$$

,,,,

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'LVSRVLWLYRVDX[FRQWDWRVDX[

$ ,, $ FÍGGHHQFRPHQGD -Z

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7.4.Substituição, disposição e peças de reposição

Para conexão de

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Nota geral:

Para todas as partes componentes dos números de codificação dos disjuntores 3WN6, favor

referenciar-se ao catálogo principal. Nele é possível encontrar todos os dados que são necessários

para a seleção e encomenda de peças e acessórios para o equipamento.


Sensor eletrônico de

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Depois que um sensor é

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Disjuntores tripolares de montagem fixa 3WN6

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Acessórios para disjuntores 3WN6, tripolares e tetrapolares

Intertravamento mecânico mútuo (1) / Dispositivo de bloqueio contra fechamento (2),

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