IEC 60034-1-2010 Rotating electrical machines. Part 1: Rating and performance

Language: English, French
International Standard IEC 60034-1 has been prepared by IEC technical committee 2: Rotating machinery.
This twelfth edition cancels and replaces the eleventh edition published in 2004. It constitutes a technical revision.
Major changes were not introduced in this edition. The corrections, clarifications and improvements include: 6.5 Clarification of water coolant temperature
8.10.2 Minor change to Table 12
10.2 Recognition of IE code, of open circuit voltage of synchronous machines excited by permanent magnets and of maximum operation speed of machines specifically designed for converter supply
12 Clarification of the term ‘tolerances’Scope
This part of IEC 60034 is applicable to all rotating electrical machines except those covered by other IEC standards, for example, IEC 60349 [10]1).
Machines within the scope of this standard may also be subject to superseding, modifying or additional requirements in other publications, for example, IEC 60079 [8] and IEC 60092 [9].