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BS EN 60034-30:2009

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Rotating electrical machines Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)
Available format(s)

Hardcopy , PDF

Superseded date

06-30-2014

Language(s)

English

Published date

05-31-2009

INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and symbols
  3.1 Terms and definitions
  3.2 Symbols
4 Fields of application (informative)
5 Efficiency
  5.1 Determination
      5.1.1 General
      5.1.2 Rated voltages, rated frequencies and rated
            output
      5.1.3 Auxiliary devices
  5.2 Rating
  5.3 Classification and marking
      5.3.1 General
      5.3.2 Efficiency classification
      5.3.3 Motors below standard efficiency
      5.3.4 Marking
  5.4 Nominal efficiency limits
      5.4.1 Interpolation
      5.4.2 Nominal limits for Standard Efficiency (IE1)
      5.4.3 Nominal limits for High Efficiency (IE2)
      5.4.4 Nominal limits for Premium Efficiency (IE3)
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

Describes efficiency classes for single-speed, three-phase, 50 Hz and 60 Hz, cage-induction motors.

IEC 60034-30:2008 specifies efficiency classes for single-speed, three-phase, 50 Hz and 60 Hz, cage-induction motors.

Committee
PEL/2
DevelopmentNote
Supersedes 07/30161347 DC. (06/2009) Superseded by BS EN 60034-30-1 but remains current and will be withdrawn on 10/04/2017. (06/2014)
DocumentType
Standard
Pages
21
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
EN 60034-30:2009 Identical
IEC 60034-30:2008 Identical

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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)
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SANS 1804-1 : 2.01ED 2012 INDUCTION MOTORS - PART 1: IEC REQUIREMENTS
ISO 3:1973 Preferred numbers Series of preferred numbers
EN 60034-12:2017 Rotating electrical machines - Part 12: Starting performance of single-speed three-phase cage induction motors
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
IEC TS 60034-17:2006 Rotating electrical machines - Part 17: Cage induction motors when fed from converters - 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
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
CLC/TS 60034-17:2004 Rotating electrical machines - Part 17: Cage induction motors when fed from converters - Application guide
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 60034-5:2001/A1:2007 ROTATING ELECTRICAL MACHINES - PART 5: DEGREES OF PROTECTION PROVIDED BY THE INTEGRAL DESIGN OF ROTATING ELECTRICAL MACHINES (IP CODE) - CLASSIFICATION

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