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Siemens 7VK512 Instruction Manual

Numerical auto-reclosure relay, single-pole or three-pole, with synchronism and voltage check option
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  • Page 11 " " Ax„i‚pegi py‚ y€„sgev psf‚i fivy‡ Piƒi„ exh " €eqsxq f…„„yxƒ 7e‚„rsxq „i‚wsxev " sx„iq‚e„ih 8 QE3 gyxxig„y‚ iq py‚ qveƒƒ psf‚i "!! …w...
  • Page 12 Piƒi„ exh €eqsxq f…„„yxƒ Qg‚i‡ih „i‚wsxev py‚ weˆ ! ww R‡sx ƒ€‚sxq g‚sw€ gyxxig„y‚ sx €e‚evviv py‚ weˆ ! ww sx„iq‚e„ih 8 QE3 gyxxig„y‚ ‡s„r gi‚ewsg €yƒ„ iq py‚ qveƒƒ psf‚i "!! …w ! ...
  • Page 18 É AH py‚ g…fsgvi sxƒ„evve„syx' „ri hiq‚ii yp €‚y„ig„syx ‚i…s‚ih py‚ „ri €ysx„ yp sxƒ„evve„syx w…ƒ„ fi ixƒ…‚ih f‰ „ri g…fsgvi...
  • Page 19 Qsxqvi €yvi „‚s€ p‚yw „ri piihi‚ €‚y„ig„syx ‚ive‰ sƒ e €‚igyxhs„syx py‚ ƒsxqvi €yvi P3P...
  • Page 22 D56 hsƒ€ve‰ Ȉ" gre‚eg„i‚ƒÉ 4vyguih Qi‚†sgi ! ƒsqxevƒ gex fi we‚ƒrevvih Piƒi„ $ D76 gex fi we‚ƒrevvih G€i‚e„y‚ & €exiv  ˆ  gywwexhƒ ! fsxe‚‰ sx€…„ƒ Qi‚sev 5yx„‚yv sx„i‚pegi gix„‚i Hi‚ƒyxev gyw Qi‚sev Hy‡i‚ €…„i‚ sx„i‚pegi ƒ…€€v‰...
  • Page 25 „ s ‚ É „ s ‚ „ p … È e „ s „ ƒ € € „ i s „ „ y ‚ ‚ € † € s „ ‡ „ s „ s „ s „ i „...
  • Page 31 xh 3P hi†sgi 3P fvygu sx„ 3P fvygu sx„ 3P fvyguih 3P fvyguih Q„e‚„ 3P Q„e‚„ 3P R‚s€ D py‚ 3P R‚s€ D py‚ 3P R‚s€ D py‚ 3P R‚s€ D py‚ 3P R‚s€ D py‚ 3P R‚s€ D py‚ 3P ƒ„...
  • Page 32 4…ƒ fe‚ RPAH #TC! 4…ƒ fe‚ 5DGQ7 8iihi‚ $ISCREPANCY SWITCH RPAH #TC! 5DGQ7 $ISCREPANCY SWITCH...
  • Page 34 ƒ‰xg...
  • Page 36 €‚s €‚s...
  • Page 40 4sxe‚‰ sx€…„ & 4sxe‚‰ sx€…„ & Qyv 4sxe‚‰ sx€…„ & Qyv 4sxe‚‰ sx€…„ "& Qyv Qyvhi‚ f‚shqi U hi‚ f‚shqi U hi‚ f‚shqi U hi‚ f‚shqi U" 4sxe‚‰ sx€…„ & Qyv hi‚ f‚shqi U 4sxe‚‰ sx€…„ !& Qyv hi‚ f‚shqi U! 8y‚...
  • Page 41 V...
  • Page 65 Piehsxiƒƒ sxhsge„syx Èq‚iixÉ Sxs„ pe…v„‰ sxhsge„syx È‚ihÉ "ETRIEB3ERVICE R‡y vsxi hsƒ€ve‰ ÈD56É ‡s„r " gre‚eg 3T¶RUNG"LOCKED „i‚ƒ iegr D76  „y " È‚ihÉ gex fi we‚ƒrevvih' €‚i ƒi„„sxq fivy‡ !UTO RECLOSE RELAY 3hhs„syxev ui‰ƒ gex fi eggiƒƒih G€i‚e„y‚ ‡rix gy†i‚ sƒ €exiv gvyƒih 2%3%4...
  • Page 102 4…ƒ fe‚ 8iihi‚...
  • Page 107 Pie‚ †si‡ yx „ri ‚iwy†ih wyh…vi...
  • Page 111 " " & ¼ L ¤  " & L ¤ " ¼ ¤ & " " " " ƒ … ƒ ¤ … ¤ … … … "  " " " " … s ‚...
  • Page 112 " & L ¤ L ¤ L ¤ L ¤ L ¤ & " " " " ƒ … ƒ ¤ … ¤ … … … " " " & & " " " "...
  • Page 113 … … s „ s „ ƒ ƒ … … ¤ ¤ … … …...
  • Page 114 " " & ¼ L ¤  " ¼ & L ¤ ¤ " & ƒ ƒ … … ¤ ¤ … … … "  " " " "...
  • Page 115 " L ¤ L ¤ L ¤ " ƒ … ƒ ¤ … ¤ … … … " " " " " " " "...
  • Page 116 … … s „ s „ ƒ ƒ … … ¤ ¤ … … …...
  • Page 117 3URFACE MOUNTING &LUSH MOUNTINGCUBICLE INSTALLATION  6 &EEDER VOLTAGE TRANSF 3IGNAL RELAY  3IGNAL RELAY  3IGNAL RELAY  3IGNAL RELAY  "INARY INPUT  3IGNAL RELAY  "INARY INPUT  3IGNAL RELAY  "INARY "US BAR INPUT  VOLTAGE TRANSF  6 "INARY 3IGNAL RELAY ...
  • Page 130 Attention! With SYNC-CHECK = OFF no closing checks! Note: When 3501 is switched off, 3521 is off, too!
  • Page 132 5y€‰sxq yp „rsƒ hyg…wix„ exh qs†sxq s„ „y y„ri‚ƒ exh „ri …ƒi y‚ gyww…xsge„syx yp „ri gyx„ix„ƒ „ri‚iyp e‚i py‚fshhix ‡s„r y…„ iˆ€‚iƒƒ e…„ry‚s„‰ Gppixhi‚ƒ e‚i vsefvi „y „ri €e‰wix„ yp heweqiƒ 3vv ‚sqr„ƒ e‚i ‚iƒi‚†ih sx „ri i†ix„ yp „ri q‚ex„ yp Q…ftig„...

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