IEC 60276-ed.2.0

Kategórie - podobné normy:

Elektrické rotační stroje obecně

Anotácia textu normy IEC 60276-ed.2.0 :

IEC 60276:2018 applies to carbon brushes for electrical machinery. This edition applies only to carbon brushes for commutators and slip-rings in rotating machines. Terms and definitions are relative to the brush construction (references 100’s to 500’s and parts of 900’s) and to the markings when operating on a rotating machine (references 600’s to 800’s). This new edition includes the following significant technical changes with respect to the previous edition:

• Some nomenclature has been deleted or added, whereas remaining definitions have been detailed and clarified, to reflect the technical evolution since 1987.
• Additional definitions have been included to address the request for reviewing this standard, in particular nomenclature of commutator/slip-rings markings, brush markings and commutation sparks codes.

• Certaines nomenclatures ont ete supprimees ou ajoutees, alors que les definitions restantes ont ete detaillees et clarifiees, pour refleter l’evolution technique depuis 1987.
• Des definitions supplementaires ont ete incluses pour repondre a la demande de revision de la presente norme, en particulier la nomenclature des etats de surface des collecteurs/bagues, les etats de surface des balais et les cotations des etincelles pour la commutation.