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  9. Siemens 3KY2 204-0A User manual

Siemens 3KY2 204-0A User manual

Lichtbogenschaltstücke
Arcing contacts
Contacts d’arc
Contactos para el arco voltáico
Elementi di contatto ad arco
Peças de contato do arco voltaico
3KY2 204-0A, 3KY2 234-0A
Betriebsanleitung Operating Instructions Instructions de service
Instructivo Istruzioni di servizio Instruções de Serviço Bestell-Nr./Order No.: 3ZX1012-0KY22-1AT1
GWA 4NEB 233 0861-10 DS 01 Last update: 23 July 2004
Deutsch English Français
Español Italiano Português
Vor der Installation, dem Betrieb oder der Wartung
des Geräts muss diese Anleitung gelesen und verstan-
den werden.
Eine sichere Gerätefunktion ist nur mit zertifizierten
Komponenten gewährleistet!
¿3KY2 204-0A
3 feste und 3 bewegliche Lichtbogenschaltstücke für
Lasttrennschalter 3KE42, 3KE43
Bewegliches Lichtbogenschaltstück austau-
schen
Federteller (1) eindrücken, um 90° drehen und zusam-
men mit Druckfeder (2) und Isolierscheibe (3) lösen.
Schraube (4) lösen und mit den Federn (5) und (6)
abnehmen. Lichtbogenschaltstück (7) austauschen. In
umgekehrter Reihenfolge zusammenbauen.
Festes Lichtbogenschaltstück austauschen
Schraube (8) lösen. Abdeckblech (9) abnehmen. Licht-
bogenschaltstück (10) austauschen. In umgekehrter
Reihenfolge zusammenbauen.
GEFAHR
Gefährliche Spannung.
Lebensgefahr oder Gefahr schwerer
Verletzung.
Vor Beginn der Arbeiten Anlage und
Gerät spannungsfrei schalten.
Eingeschränkter Berührungsschutz
!
!
Read and understand these instructions before instal-
ling, operating, or maintaining the equipment.
Reliable functioning of the equipment is only ensured
with certified components.
¿3KY2 204-0A
3 fixed and 3 moving arcing contacts for 3KE42, 3KE43
switch disconnectors
Replacing a moving arcing contact
Press in spring cup (1) turn through 90°, and detach
together with pressure spring (2) and insulating disk
(3). Undo screw (4) and remove together with springs
(5) and (6). Replace arcing contact (7). Assemble in
reverse sequence.
Replacing a fixed arcing contact
Undo screw (8). detach cover plate (9). Replace arcing
contact (10). Assemble in reverse sequence.
DANGER
Hazardous voltage.
Will cause death or serious injury.
Disconnect power before working
on equipment.
Limited protection against contact with
live parts
!
!
Ne pas installer, utiliser ou entretenir cet équipement
avant d'avoir lu et assimilé ces instructions.
Le fonctionnement sûr de l'appareil n'est garanti
qu'avec des composants certifiés.
¿3KY2 204-0A
3 contacts d’arc fixes et 3 contacts d’arc mobiles pour
interrupteurs-sectionneurs 3KE42, 3KE43
Echange de contacts d’arc mobiles
Enfoncer la coupelle à ressort (1), la tourner de 90° et
la retirer avec le ressort de pression (2) et la rondelle
d’isolement (3). Dévisser la vis (4) et la retirer avec les
ressorts (5) et (6). Echanger le contact d’arc (7). Procé-
der au montage dans le sens inverse.
Echange de contacts d’arc fixes
Dévisser la vis (8). Retirer la tôle de recouvrement (9).
Changer le contact d’arc (10). Procéder au montage
dans le sens inverse.
DANGER
Tension dangereuse.
Danger de mort ou risque de
blessures graves.
Mettre hors tension avant d’intervenir
sur l’appareil.
Protection restreinte contre les contacts
directs
!
!
Leer y comprender este instructivo antes de la instala-
ción, operación o mantenimiento del equipo.
El funcionamiento seguro del aparato sólo está garan-
tizado con componentes certificados.
¿3KY2 204-0A
3 contactos de arco fijos y 3 móvilles para los seccio-
nadores bajo carga 3KE42, 3KE43
Recambiar la pieza móvil
Empujar el platillo del muelle (1), girarlo en 90° y
extraerlo junto con el muelle de presión (2) y el disco
aislante (3). Soltar el tornillo (4) y sacarlo con los
muelles (5) y (6). Recambiar el contaco de arco (7).
Montar en orden inverso.
Recambiar la pieza fija
Soltar el tornillo (8). Desmontar el recubrimiento (9) .
Recambiar el contaco de arco (10). Montar en orden
inverso.
PELIGRO
Tensión peligrosa.
Puede causar la muerte o lesiones
graves.
Desconectar la alimentación eléctrica
antes de trabajar en el equipo.
Protección parcial contra contactos
involuntarios
!
!
Leggere con attenzione questi istruzioni prima di
installare, utilizzare o eseguire manutenzione su que-
sta apparecchiatura.
Il funzionamento sicuro dell'apparecchiatura viene
garantito soltanto con componenti certificati.
¿3KY2 204-0A
3 Elementi di contatto ad arco fissi e 3 movibili per sezio-
natori sottocarico 3KE42, 3KE43
Sostituire elemento di contatto ad arco movibile
Imprimere disco a molla (1), dirare di 90° e svitare con
molla di compressione (2) e svitare la ranella isolante
(3). Svitare la vite (4) e staccare con le molle (5) e (6).
Sostituire elemento di contatto (7). Montare nella
sequenza contraria.
Sostituire elemento di contatto ad arco fisso
Svitare la vite (8). Togliere lamiera di copertura (9).
Sostituire elemento di contatto (10). Montare nella
sequenza contraria.
PERICOLO
Tensione pericolosa.
Può provocare morte o lesioni gravi.
Scollegare l’alimentazione prima di
eseguire eventuali interventi
all’equipaggiamento.
Protezione limitata contro contatti
accidentali
!
!
Ler e compreender estas instruções antes da
instalação, operação ou manutenção do equipamento.
O funcionamento seguro do aparelho apenas pode ser
garantido se forem utilizados os componentes certifi-
cados.
¿3KY2 204-0A
3 peças de contato do arco voltaico fixas e 3 móveis para
disjuntores principais 3KE42, 3KE43
Substituir a peça de contato móvel do arco voltaico
Carregar na anilha de apoio da mola (1), rodar de 90°
e desapertar em conjunto com a mola de compressão
(2) e a anilha isoladora (3). Desapertar o parafuso (4) e
retirar com as molas (5) e (6). Substituir a peça de
contato do arco voltaico (7). Montar na seqüência
inversa.
Substituir a peça de contato fixa do arco voltaico
Desapertar o parafuso (8). Retirar a chapa de cober-
tura (9). Substituir a peça de contato do arco voltaico
(10). Montar na seqüência inversa.
PERIGO
Tensão perigosa.
Perigo de morte ou ferimentos
graves.
Desligue a corrente antes de
trabalhar no equipamento.
Proteção limitada contra contato
!
!
Technische Änderungen vorbehalten. Zum späteren Gebrauch aufbewahren.
Subject to change without prior notice. Store for use at a later date.
© Siemens AG 1988
Bestell-Nr./Order No.: 3ZX1012-0KY22-1AT1
Printed in the Federal Republic of Germany
Technical Assistance: Telephone: +49 (0) 911-895-5900 (8°° - 17°° CET) Fax: +49 (0) 911-895-5907
E-mail: technical-assistanc[email protected]
Internet: www.siemens.de/lowvoltage/technical-assistance
Technical Support: Telephone: +49 (0) 180 50 50 222
Deutsch English Français
Español Italiano Português
À 3KY2 234-0A
3 feste und 3 bewegliche Lichtbogenschaltstücke für
Lasttrennschalter 3KE44, 3KE45
Bewegliches Lichtbogenschaltstück austau-
schen
Blattfeder (1) anheben und Lichtbogenschaltstück (2)
herausziehen.
Neues Lichtbogenschaltstück einschieben, dabei
Blattfeder (1) wieder anheben.
Festes Lichtbogenschaltstück austauschen
Schraube (3) lösen und Lichtbogenschaltstück (4) her-
ausziehen.
Neues Lichtbogenschaltstück einschieben und
Schraube (3) wieder festziehen.
À 3KY2 234-0A
3 fixed and 3 moving arcing contacts for 3KE44, 3KE45
switch disconnectors
Replacing a moving arcing contact
Lift leaf spring (1) and pull out arcing contact (2).
Insert new arcing contact, lifting the leaf spring (1)
again.
Replacing a fixed arcing contact
Undo screw (3) and pull out arcing contact (4).
Insert new arcing contact and retighten screw (3).
À 3KY2 234-0A
3 contacts d’arc fixes et 3 contacts d’arc mobiles pour
interrupteurs-sectionneurs 3KE44, 3KE45
Echange de contacts d’arc mobiles
Soulever le ressort feuilleté (1) et retirer le contact d’arc
(2).
Insérer le nouveau contact d’arc en resoulevant le ressort
feuilleté (1).
Echange de contacts d’arc fixes
Dévisser la vis (3) et retirer le contact d’arc (4).
Insérer le nouveau contact d’arc et reserrer la vis (3).
À 3KY2 234-0A
3 contactos de arco fijos y 3 móvilles para los seccio-
nadores bajo carga 3KE44, 3KE45
Recambiar la pieza móvil
Levantar el muelle plano (1) y extraer el contacto de
arco (2).
Introducir el nuevo, levantando el muelle plano (1).
Recambiar la pieza fija
Soltar el tornillo (3) y extraer el contacto de arco (4).
Introducir el nuevo y volver a apretar el tornillo (3).
À 3KY2 234-0A
3 Elementi di contatto ad arco fissi e 3 movibili per sezio-
natori sottocarico 3KE44, 3KE45
Sostituire elemento di contatto ad arco movibile
Sollevare molla a balestra (1) ed estrarre elemento di
contatto (2).
Tramezzare nuovo elemento di contatto ad arco, solle-
vando nuovamente la molla a balestra (1).
Sostituire elemento di contatto ad arco fisso
Svitare la vite (3) ed estrarre elemento di contatto ad
arco (4).
Tramezzare nuovo elemento di contatto ad arco e fis-
sare nuovamente vite (3).
À 3KY2 234-0A
3 peças de contato do arco voltaico fixas e 3 móveis para
disjuntores principais 3KE44, 3KE45
Substituir a peça de contato móvel do arco voltaico
Levantar a mola de lâmina (1) e retirar a peça de con-
tato do arco voltaico (2).
Introduzir nova peça de contato do arco voltaico,
levantando novamente a mola de lâmina (1).
Substituir a peça de contato fixa do arco voltaico
Desapertar o parafuso (3) e retirar a peça de contato
do arco voltaico (4).
Introduzir nova peça de contato do arco voltaico e
apertar novamente o parafuso (3).
¿ À

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