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CEI
CEI EN 60027-4 : 2008

CEI EN 60027-4 : 2008

Current

Current

The latest, up-to-date edition.

LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 4: ROTATING ELECTRICAL MACHINES

Available format(s)

Hardcopy , PDF

Language(s)

English - Italian

Published date

01-01-2008

Publisher

Comitato Elettrotecnico Italiano

FOREWORD
1 Scope
2 Normative references
3 Currents and related quantities
4 Voltages and related quantities
5 Powers and related quantities
6 Resistances, reactances and impedances
7 Times and frequencies
8 Geometrical quantities
9 Factors and ratios
10 Mechanical quantities
11 Thermal quantities
12 Acoustics and vibrations
13 Measurement evaluation
14 Subscripts
Annex ZA (normative) - Normative references to international
                       publications with their corresponding
                       European publications

Applies to rotating electric machines. It gives names and symbols for quantities and units.

Committee
CT 1/25
DevelopmentNote
Classificazione CEI 25-11. Supersedes CEI 24-2:1997 which remains applicable until 01-10-2010. (03/2008)
DocumentType
Standard
Pages
44
PublisherName
Comitato Elettrotecnico Italiano
Status
Current
Supersedes

Standards Relationship
EN 60027-4:2007 Identical
IEC 60027-4:2006 Identical

IEC 60050-131:2002 International Electrotechnical Vocabulary (IEV) - Part 131: Circuit theory
EN 60034-26:2006/AC:2014 ROTATING ELECTRICAL MACHINES - PART 26: EFFECTS OF UNBALANCED VOLTAGES ON THE PERFORMANCE OF THREE-PHASE CAGE INDUCTION MOTORS
IEC 60034-9:2003+AMD1:2007 CSV Rotating electrical machines - Part 9: Noise limits
EN 60034-1:2010/corrigendum Oct. 2010 ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE
CEI 2-3 : 1988 COR 1992 MACCHINE ELETTRICHE ROTANTI - PARTE 1: CARATTERISTICHE NOMINALI E DI FUNZIONAMENTO
CEI 25-7 : 1ED 2005 SIMBOLI LETTERALI DA USARE IN ELETTROTECNICA - PARTE 1: GENERALITA
CLC/TS 60034-20-1:2004 Rotating electrical machines - Part 20-1: Control motors - Stepping motors
IEC 60050-411:1996 International Electrotechnical Vocabulary (IEV) - Part 411: Rotating machinery
IEC 60050-151:2001 International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices
EN 60027-1:2006/A2:2007 LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 1: GENERAL
EN 60034-12:2017 Rotating electrical machines - Part 12: Starting performance of single-speed three-phase cage induction motors
IEC 60027-1:1992 Letters symbols to be used in electrical technology - Part 1: General
EN 60034-9:2005/A1:2007 ROTATING ELECTRICAL MACHINES - PART 9: NOISE LIMITS
IEC 61986:2002 Rotating electrical machines - Equivalent loading and super-position techniques - Indirect testing to determine temperature rise
IEC 60050-101:1998 International Electrotechnical Vocabulary (IEV) - Part 101: Mathematics
EN 60034-4:2008 Rotating electrical machines - Part 4: Methods for determining synchronous machine quantities from tests
IEC TS 60034-17:2006 Rotating electrical machines - Part 17: Cage induction motors when fed from converters - Application guide
IEC 60034-4:2008 Rotating electrical machines - Part 4: Methods for determining synchronous machine quantities from tests
IEC 60034-26:2006 Rotating electrical machines - Part 26: Effects of unbalanced voltages on the performance of three-phase cage induction motors
IEC 60034-1:2017 Rotating electrical machines - Part 1: Rating and performance
IEC TS 60034-20-1:2002 Rotating electrical machines - Part 20-1: Control motors - Stepping motors
IEC 60034-2:1972 Rotating electrical machines. Part 2: Methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for traction vehicles)
IEC 60050-121:1998 International Electrotechnical Vocabulary (IEV) - Part 121: Electromagnetism
IEC 60034-12:2016 Rotating electrical machines - Part 12: Starting performance of single-speed three-phase cage induction motors
EN 61986:2002 Rotating electrical machines - Equivalent loading and super-position techniques - Indirect testing to determine temperature rise
IEC 60050-111:1996 International Electrotechnical Vocabulary (IEV) - Part 111: Physics and chemistry
EN 60034-2:1996/A2:1996 ROTATING ELECTRICAL MACHINES - PART 2: METHODS FOR DETERMINING LOSSES AND EFFICIENCY OF ROTATING ELECTRICAL MACHINERY FROM TESTS (EXCLUDING MACHINES FOR TRACTION VEHICLES)
CLC/TS 60034-17:2004 Rotating electrical machines - Part 17: Cage induction motors when fed from converters - Application guide
CEI 2-5 : 1980 COR 1990 MACCHINE SINCRONE TRIFASI - DETERMINAZIONE SPERIMENTALE DELLE GRANDEZZE
CEI 2-6 : 1ED 1976 MACCHINE ELETTRICHE ROTANTI - METODI DI DETERMINAZIONE, MEDIANTE PROVE, DELLE PERDITE E DEL RENDIMENTO

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PDF - English - Italian
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