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IEC 60034-30-1

IEC 60034-30-1:2014
Rotating electrical machines - Part 30-1: Efficiency classes of line operated AC motors (IE code)
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.
BASE PUBLICATION
English/French
  CHF 155.-

Technical committee

TC 2 Rotating machinery

Keywords

Pump - Motor - Water management - Smart city - Energy efficiency
Publication typeInternational Standard
Publication date2014-03-06
Edition1.0
ICS

29.160.01

Stability date2025
ISBN number9782832214152
Pages50
File size1.12 MB
EditionDatePublicationEditionStatus

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