Siemens 7UT513

2SHUDWLQJ LQVWUXFWLRQV87
9
&*&
 %$6( 37 
 ,,Q7U
%DVH SRLQW RI WKH VHFRQG GHFOLQHG EUDQFK RI WKH WULSSLQJ
FKDUDFWHULVWLF
6PDOOHVW VHWWLQJ  k ,
1 WUDQVIRUPHU
/DUJHVW VHWWLQJ  k ,
1 WUDQVIRUPHU
 6/23( 

6ORSH RI WKH VHFRQG GHFOLQHG EUDQFK RI WKH WULSSLQJ
FKDUDFWHULVWLF
6PDOOHVW VHWWLQJ 
/DUJHVW VHWWLQJ 
6WDELOL]DWLRQ RI WKH XQLW GXULQJ WUDQVIRUPHU VZLWFKRQ
FDQ EH VZLWFKHG RII RU RQ XQGHU DGGUHVV  ,W LV
EDVHG RQ WKH HYDOXDWLRQ RI WKH VHFRQG KDUPRQLF
FRQWHQW RI WKH LQUXVK FXUUHQW $ UDWLR RI ,
I1
,
I1
  KDV EHHQ SUHVHW E\ WKH IDFWRU\ DQG FDQ  DV D
UXOH  EH UHWDLQHG ZLWKRXW FKDQJH 7KH PDJQLWXGH
ZKLFK LV QHHGHG IRU VWDELOL]LQJ KRZHYHU FDQ EH SD
UDPHWHUL]HG LQ RUGHU WR SURYLGH IRU D PRUH VWDEOH VHW
WLQJ LQ H[FHSWLRQDO FDVHV XQGHU HVSHFLDOO\ XQIDYRXU
DEOH VZLWFKRQ FRQGLWLRQV DGGUHVV 
6LQFH WKH KDUPRQLF VWDELOL]DWLRQ RSHUDWHV LQGLYLGXDO
O\ SHU SKDVH WKH SURWHFWLRQ LV IXOO\ RSHUDWLYH HYHQ
ZKHQ WKH WUDQVIRUPHU LV VZLWFKHG RQWR D VLQJOH
SKDVH IDXOW ZKHUHE\ LQUXVK FXUUHQWV PD\ SRVVLEO\
EH SUHVHQW LQ RQH RI WKH KHDOWK\ SKDVHV +RZHYHU LW
LV DOVR SRVVLEOH WR DFWLYDWH D lFURVVEORFNl IXQFWLRQ
7KLV PHDQV WKDW QRW RQO\ WKH SKDVH ZLWK LQUXVK FXU
UHQW H[KLELWLQJ KDUPRQLF FRQWHQW LQ H[FHVV RI WKH
SHUPLVVLEOH YDOXH LV VWDELOL]HG EXW DOVR WKH RWKHU
SKDVHV RI WKH GLIIHUHQWLDO VWDJH ,
',))
! DUH EORFNHG
7KH GXUDWLRQ IRU ZKLFK WKH FURVVEORFN IXQFWLRQ LV
RSHUDWLYH DIWHU WKH GLIIHUHQWLDO FXUUHQW WKUHVKROG KDV
EHHQ H[FHHGHG LV VHW XQGHU DGGUHVV  6HWWLQJ
LV LQ PXOWLSOH RI WKH DF SHULRG  SHULRGV SUHVHW YDO
XH PHDQV WKDW WKH FURVVEORFN IXQFWLRQ LV QRW HIIHF
WLYH :KHQ VHW WR * WKHQ WKH FURVVEORFN IXQFWLRQ LV
DOZD\V HIIHFWLYH
%HVLGHV WKH VHFRQG KDUPRQLF 87 FDQ SURYLGH
VWDELOL]DWLRQ ZLWK D IXUWKHU KDUPRQLF WKH QWK KDU
PRQLF $GGUHVV  DOORZV WR VHOHFW WKLV QWK KDU
PRQLF WKH WKLUG IRXUWK RU ILIWK KDUPRQLF RU WR VZLWFK
WKLV QWK KDUPRQLF VWDELOL]DWLRQ RII
7KH IRXUWK KDUPRQLF FDQ EH IRXQG  OLNH WKH VHF
RQG  LQ XQV\PPHWULFDO RFFXUUHQFHV OLNH LQUXVK
FXUUHQWV
6WHDG\ VWDWH RYHUH[FLWDWLRQ RI WKH WUDQVIRUPHU LV
FKDUDFWHUL]HG E\ RGG KDUPRQLF FRQWHQW 7KH WKLUG RU
ILIWK KDUPRQLF LV VXLWDEOH WR GHWHFW RYHUH[FLWDWLRQ $V
WKH WKLUG KDUPRQLF LV RIWHQ HOLPLQDWHG LQ WKH WUDQV
IRUPHU ZLQGLQJV HJ LQ D GHOWD FRQQHFWHG ZLQGLQJ
JURXS WKH ILIWK KDUPRQLF LV XVXDOO\ XVHG IRU VWDELOL
]DWLRQ
&RQYHUWHU WUDQVIRUPHUV DOVR SURGXFH RGG KDUPRQLF
FRQWHQW ZKLFK LV SUDFWLFDOO\ DEVHQW LQ WKH IDXOW FXU
UHQWV
7KH KDUPRQLF FRQWHQW ZKLFK EORFNV WKH GLIIHUHQWLDO
VWDJH ,
',))
! FDQ EH VHW XQGHU DGGUHVV  )RU H[
DPSOH LI WKH WK KDUPRQLF VWDELOL]DWLRQ LV XVHG WR
DYRLG WULS GXULQJ RYHUH[FLWDWLRQ   DUH FRQYH
QLHQW
6WDELOL]DWLRQ E\ WKH QWK KDUPRQLF RSHUDWHV LQGLYLGX
DO SHU SKDVH %XW SRVVLELOLW\ H[LVW  DV ZLWK WKH LQ
UXVK VWDELOL]DWLRQ  WR VHW WKH UHOD\ VXFK WKDW QRW
RQO\ WKH SKDVH ZLWK KDUPRQLF FRQWHQW LQ H[FHVV RI
WKH SHUPLVVLEOH YDOXH LV VWDELOL]HG EXW DOVR WKH RWKHU
SKDVHV RI WKH GLIIHUHQWLDO VWDJH ,
',))
! DUH EORFNHG
FURVVEORFN IXQFWLRQ
,I WKH GLIIHUHQWLDO FXUUHQW H[FHHGV WKH KLJKVHW GLIIHU
HQWLDO VWDJH ,
',))
!! DGGUHVV  QR QWK KDU
PRQLF VWDELOL]DWLRQ WDNHV SODFH
,QUXVK VWDELOL]DWLRQ ZLWK WKH VHFRQG KDUPRQLF LV
21 VZLWFKHG RQ RU
2)) VZLWFKHG RII
 QG +$5021
21
2))
www . ElectricalPartManuals . com