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ILNAS-EN IEC 60034-2-1:2024 Edition 04/2024
Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)
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Abstract

IEC 60034-2-1:2024 is available as IEC 60034-2-1:2024 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 60034-2-1:2024 is intended to establish methods of determining efficiencies from tests, and also to specify methods of obtaining specific losses. This document applies to DC machines and to AC synchronous and induction machines of all sizes within the scope of IEC 60034-1 rated for mains operation. These methods may be applied to other types of machines such as rotary converters, AC commutator motors and single-phase induction motors. This third edition cancels and replaces the second edition of IEC 60034-2-1 published in 2014. This edition includes the following significant technical changes with respect to the previous edition: - Harmonization of layout and requirements with IEC 60034-2-2 and IEC 60034-2-3.

Status

Standard - Active

Origin

Technical Committee :
CLC/TC 2 : Rotating machinery

Implementation

start of the vote on the project    18/11/2022   date of ratification (dor)    16/04/2024
end of the vote on the project    10/02/2023   date of anouncement (doa)    16/07/2024
start of the vote on the final project    27/10/2023   date of publication (dop)    16/01/2025
end of the vote on the final project    08/12/2023   date of withdrawal (dow)    16/04/2027


Publication Official Journal
of the Grand-Duchy of Luxembourg
Reference

Relations

Relations to international standards
IEC 60034-2-1 ED3 
IEC 60034-2-1:2024 

International Classification for Standards (ICS codes) :

29.160.01 : Rotating machinery in general

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