ABB HD4/ESB Series User Manual

647016/002 M3650 - 2000/05/24 ro-en - 3/40
Indice
1. Impachetarea si transportul 4
2. Receptia echipamentelor 4
3. Depozitarea 5
4. Manipularea echipamentelor 6
5. Descriere 7
5.1. Caracteristici generale 7
5.2. Standarde 7
5.3. Intrerupatorul varianta fixa 8
5.4. Intrerupatorul varianta debrosabila 8
5.5. Caseta tip CBE 9
6. Instructiuni pentru operarea intrerupatorului 10
6.1. Indicati de protectia muncii 10
6.2. Dispozitivele de actionare si semnalizare 10
6.3. Manevrele de inchidere si
deschidere a intrerupatorului 11
7. Instalarea 12
7.1. Generalitati 12
7.2. Conditii normale de instalare 12
7.3. Operatii preliminare 12
7.4. Instalarea intrerupatorului in varianta fixa 12
7.5. Instalarea intrerupatorului in var. debrosabila 12
7.6. Realizarea conexiunilor de putere pentru
intrerupatorul in varianta fixa 13
7.7. Punerea la pamant 14
7.8. Conectarea circuitelor auxiliare 14
7.9. Dimensiuni de gabarit 15
8. Punerea in functiune 33
8.1. Proceduri generale 33
9. Verificarile periodice 36
9.1. Generalitati 36
9.2. Programul de verificare 36
10. Operatii de mentenanta 37
11. Indicatii pentru manipularea
aparatelor cu SF6 38
12. Piese de rezerva si accesorii 39
12.1. Lista pieselor de schimb 39
Index
1. Packing and transport 4
2. Checking on receipt 4
3. Storage 5
4. Handling 6
5. Description 7
5.1. General features 7
5.2. Reference Standards 7
5.3. Fixed circuit-breaker 8
5.4. Withdrawable circuit-breaker 8
5.5. CBE enclosures and CBF fixed parts 9
6. Instructions for circuit-breaker operation 10
6.1. Safety indications 10
6.2. Operating and signalling parts 10
6.3. Circuit-breaker closing and
opening operations 11
7. Installation 12
7.1. General 12
7.2. Normal installation conditions 12
7.3. Preliminary operations 12
7.4. Installation of fixed circuit-breaker 12
7.5. Installation of withdrawable circuit-breaker 12
7.6. Fixed circuit-breaker power circuit
connections 13
7.7. Earthing 14
7.8. Auxiliary circuit connection 14
7.9. Overall dimensions 15
8. Putting into service 33
8.1. General procedures 33
9. Periodical checking 36
9.1. General 36
9.2. Checking programme 36
10. Maintenance operations 37
11. Indications for handling
apparatus with SF6 38
12. Spare parts and accessories 39
12.1. List of spare parts 39

ABB HD4/ESB Series Specifications

General

Brand	ABB
Model	HD4/ESB Series
Category	Circuit breakers
Language	English