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Reference IEC 60034-30-1 ed1.0 withdrawn corrigendum
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Title Rotating electrical machines - Part 30-1: Efficiency classes of line operated AC motors (IE code)
Publication date 2014-03-06
Format, price
(Swiss francs)
and language
150.- 50 pages
150.- 1176 Kb
 
Abstract IEC 60034-30-1:2014 specifies efficiency classes for single-speed electric motors that are rated according to IEC 60034-1 or IEC 60079-0, for operation on a sinusoidal voltage supply. This standard establishes a set of limit efficiency values based on frequency, number of poles and motor power. No distinction is made between motor technologies, supply voltage or motors with increased insulation designed specifically for converter operation even though these motor technologies may not all be capable of reaching the higher efficiency classes. This makes different motor technologies fully comparable with respect to their energy efficiency potential.
Technical Committee 2 - Rotating machinery  RSS
ICS Codes
29.160 Rotating machinery
 
Replaced by
Stability date 2017
 
Work in progress
ProjectStage codeForecast publication date
No project under development--


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