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NF EN 60947-8 : 2003 AMD 2 2012

Current
Current

The latest, up-to-date edition.

LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 8: CONTROL UNITS FOR BUILT-IN THERMAL PROTECTION (PTC) FOR ROTATING ELECTRICAL MACHINES
Published date

01-12-2013

AVANT-PROPOS
INTRODUCTION
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Classification
5 Caractéristiques
  5.1 Généralités
  5.2 Type du matériel
  5.3 Valeurs électriques assignées des dispositifs de protection
  5.4 Valeurs électriques assignées des détecteurs thermiques à
      variation de caractéristique
  5.5 Tension assignée du circuit du détecteur de l'unité de
      commande
6 Informations sur le matériel
  6.1 Nature des informations
  6.2 Marquage
  6.3 Instructions d'installation, de fonctionnement et
      d'entretien
7 Conditions normales de service, de montage et de transport
8 Dispositions relatives à la construction et au fonctionnement
  8.1 Dispositions relatives à la construction
  8.2 Dispositions relatives au fonctionnement
  8.3 Compatibilité électromagnétique (CEM)
9 Essais
  9.1 Nature des essais
  9.2 Conformité aux dispositions relatives à la construction
  9.3 Conformité aux dispositions relatives au fonctionnement
  9.4 Essais de CEM
  9.5 Essais individuels et par prélèvement
Annexe A (normative) Détecteurs thermiques utilisés dans les
                        dispositifs de protection thermique
Annexe B (normative) Essais spéciaux
Annexe C (informative) Vérification des prescriptions dans les
                        circonstances nécessitant la détection
                        d'un court-circuit dans le circuit des
                        capteurs
Annexe ZA (normative) Références normatives à d'autres
                        publications internationales avec les
                        publications européennes correspondantes

Describes the rules for control units, which perform the switching functions in response to the thermal detectors incorporated in rotating electrical machines according to IEC 60034-11, and the industrial application.

DevelopmentNote
Indice de Classement: C63-068. PR NF EN 60947-8 July 2002 (09/2002)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current

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