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IEC 60034-8:2026

Current

Current

The latest, up-to-date edition.

Rotating electrical machines - Part 8: Terminal markings and direction of rotation

Available format(s)

Hardcopy , PDF

Language(s)

English, French, English - French

Published date

02-06-2026

£235.47
Excluding VAT

CORRECTED VERSION 2026-07

IEC 60034-8:2026 applies to AC and DC machines and specifies:
a) rules for the identification of winding connection points;
b) marking of winding terminals;
c) direction of rotation;
d) relationship between terminal markings and direction of rotation;
e) terminal marking of auxiliary devices;
f) connection diagrams of machines for common applications.
This fourth edition cancels and replaces the third edition published in 2007 and Amendment 1:2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) The inclusion of turbine-type synchronous machines in the scope.
The content of the corrigendum 1 (2026-07) has been included in this copy.

Committee
TC 2
DocumentType
Standard
Pages
34
PublisherName
International Electrotechnical Committee
Status
Current
Supersedes

£235.47
Excluding VAT