Rotating electrical machines Efficiency classes of line operated AC motors (IE code)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-06-2014

Publisher

British Standards Institution

INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Fields of application
5 Efficiency
Annex A (informative) - Nominal limits for
        efficiency class IE5
Bibliography
Annex ZA (normative) - Normative
         references to international
         publications with their
         corresponding European
         publications

Defines 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.

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.

Committee	PEL/2
DevelopmentNote	Supersedes BS EN 60034-30 which remains current and will be withdrawn on 10/04/2017 & Partially supersedes DD CLC/TS 60034-31. Supersedes 11/30247355 DC. (06/2014)
DocumentType	Standard
Pages	30
PublisherName	British Standards Institution
Status	Current
Supersedes	DD CLC/TS 60034-31:2011 BS EN 60034-30:2009 11/30247355 DC : 0

Standards	Relationship
EN 60034-30-1:2014	Identical

IEC 60038:2009	IEC standard voltages
NEMA MG 1 : 2016	MOTORS AND GENERATORS
EN 60034-1:2010/corrigendum Oct. 2010	ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE
EN 60079-0:2012/A11:2013	EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS (IEC 60079-0:2011, MODIFIED)
EN 12101-3:2015	Smoke and heat control systems - Part 3: Specification for powered smoke and heat control ventilators (Fans)
SANS 1804-1 : 2.01ED 2012	INDUCTION MOTORS - PART 1: IEC REQUIREMENTS
IEC TS 60034-31:2010	Rotating electrical machines - Part 31: Selection of energy-efficient motors including variable speed applications - Application guide
ISO 3:1973	Preferred numbers Series of preferred numbers
IEC 60072-1:1991	Dimensions and output series for rotating electrical machines - Part 1: Frame numbers 56 to 400 and flange numbers 55 to 1080
IEC 60034-2-1:2014	Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)
IEC TS 60034-25:2014	Rotating electrical machines - Part 25: AC electrical machines used in power drive systems - Application guide
EN 60034-2-1:2014	Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)
IEC 60079-0:2011	Explosive atmospheres - Part 0: Equipment - General requirements
IEC TS 60034-2-3:2013	Rotating electrical machines - Part 2-3: Specific test methods for determining losses and efficiency of converter-fed AC induction motors
CLC/TS 60034-25:2008	Rotating electrical machines - Part 25: Guidance for the design and performance of a.c. motors specifically designed for converter supply
IEC 60034-1:2017	Rotating electrical machines - Part 1: Rating and performance
IEC 60034-12:2016	Rotating electrical machines - Part 12: Starting performance of single-speed three-phase cage induction motors
EN 60034-6:1993	Rotating electrical machines - Part 6: Methods of cooling (IC Code)
EN 50347:2001	General purpose three-phase induction motors having standard dimensions and outputs - Frame numbers 56 to 315 and flange numbers 65 to 740
EN 60038 : 2011	CENELEC STANDARD VOLTAGES (IEC 60038:2009, MODIFIED)

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BS EN 60034-30-1:2014

Current

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

Category

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