Inhaltsverzeichnis
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Inhalt
Allgemeines ............................................................ 1/1
Technische Daten .................................................. 1/2...1/9
Typbezeichnung ................................................ 1/2
Leistungsschild .................................................. 1/2
Vorschriften ........................................................ 1/3
Belastbarkeit ...................................................... 1/3
Aufstellungshöhe ............................................... 1/4
Elektrische Daten ............................................... 1/5
Schaltzeiten ....................................................... 1/6
Beherrschte Schaltaufgaben ............................. 1/6
Motorantrieb ....................................................... 1/6
Hilfsschalter ....................................................... 1/7
Niederspannungs-Steckvorrichtung .................. 1/7
Einschalt-Hilfsauslöser ...................................... 1/7
Arbeitsstromauslöser ......................................... 1/7...1/8
Unterspannungsauslöser .................................. 1/8
Wandlerstromauslöser ...................................... 1/8
Schalterfallmeldung (S6 und S7) ...................... 1/9
Varistorbaustein (V1 bis V3) .............................. 1/9
Elektrische Handeinschaltung/
Elektrische Verriegelung ................................... 1/9
Mechanische Verriegelung ................................ 1/9
Maße und Gewichte ........................................... 1/9
Beschreibung ......................................................... 2/1...2/5
Aufbau ................................................................ 2/1...2/3
Vakuum-Schaltröhren ........................................ 2/4
Ausstattung ........................................................ 2/5
Montage .................................................................. 3/1...3/4
Stromschienenanschluß .................................... 3/1...3/2
Steuerleitungen .................................................. 3/2
Erdung ................................................................ 3/2
Schaltungsunterlagen ........................................ 3/2
Funktionsschaltplan ........................................... 3/3...3/4
Betrieb ..................................................................... 4/1...4/2
Inbetriebnahme .................................................. 4/1...4/2
Spannen der Einschaltfeder .............................. 4/2
Einschalten ........................................................ 4/2
Ausschalten ....................................................... 4/2
Instandhaltung ....................................................... 5/1...5/5
Sicherheitsmaßnahmen ..................................... 5/1
Wartung ............................................................. 5/1
Reinigen ............................................................. 5/1
Sonder-Betriebsbedingungen ............................ 5/2
Kontrolle des Kontaktsystems ........................... 5/2
Vakuum-Kontrolle .............................................. 5/2
Lebensdauer ..................................................... 5/2
Zubehör und Ersatzteile .................................... 5/3
Entsorgungshinweis ......................................... 5/3
Service ............................................................... 5/3
Durch Weiterentwicklung bedingte Änderungen vorbehalten.
Hinweis: Die Figur-Positionen sind in der ausklappbaren
Zentrallegende erläutert.
Bei Bestellung dieser Betriebsanleitung bitte die Bestell-
Nr. 9229 9992 174 angeben.
Seite
Contents
General ................................................................... 1/1
Technical data ....................................................... 1/2...1/9
Type designation .............................................. 1/2
Rating plate ...................................................... 1/2
Standards and specifications .......................... 1/3
Ambient temperature/humidity and
loadability .......................................................... 1/3
Site altitude ....................................................... 1/4
Electrical data ................................................... 1/5
Operating times ................................................ 1/6
Switching duties ............................................... 1/6
Motor operating mechanism ............................ 1/6
Auxiliary switch .................................................. 1/7
Low-voltage plug connector ............................. 1/7
Shunt closing release ...................................... 1/7
Shunt releases ................................................. 1/7...1/8
Undervoltage release ...................................... 1/8
CT-Operated release ....................................... 1/8
Breaker tripping signal, cut-out
switches (S6 and S7) ....................................... 1/9
Varistor module (V1 to V3) ............................... 1/9
Electrical local closing/
Electrical interlock ............................................ 1/9
Mechanical interlock ......................................... 1/9
Dimensions and weights ................................ 1/9
Description ............................................................ 2/1...2/5
Construction ..................................................... 2/1...2/3
Vacuum interrupters ......................................... 2/4
Complement ..................................................... 2/5
Installation ............................................................. 3/1...3/4
Installing in cubicle or on truck ........................ 3/1
Flat bar connection ........................................... 3/1...3/2
Control leads .................................................... 3/2
Earthing ............................................................ 3/2
Circuit documents ............................................ 3/2
Function schematic diagram ........................... 33...3/4
Operation ............................................................... 4/1...4/2
Commissioning ............................................... 4/1...4/2
Charging the closing spring ............................ 4/2
Closing ............................................................. 4/2
Tripping ............................................................. 4/2
Maintenance .......................................................... 5/1...5/5
Safety measures .............................................. 5/1
Servicing ........................................................... 5/1
Cleaning ........................................................... 5/1
Abnormal operating conditions ....................... 5/2
Checking the contact systems ........................ 5/2
Checking the vacuum ...................................... 5/2
Service life ........................................................ 5/2
Accessories and spare parts .......................... 5/3
Disposal note ................................................... 5/3
Service .............................................................. 5/3
Subject to changes due to improved design.
Note: The items illustrated in the figures are enumerated in
the fold-out central legend.
When ordering the Operating Instructions please quote the
Order No. 9229 9992 174.
Page
9229 9992 174 0B
2006-05-05
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Inhaltsverzeichnis
