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  • IEC 60034-12:2016

    Current The latest, up-to-date edition.

    Rotating electrical machines - Part 12: Starting performance of single-speed three-phase cage induction motors

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English - French

    Published date:  23-11-2016

    Publisher:  International Electrotechnical Committee

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols
    5 Designation
    6 Design N requirements
    7 Design NE starting requirements
    8 Designs NY and NEY starting requirements
    9 Design H requirements
    10 Design HE starting requirements
    11 Designs HY and HEY starting requirements

    Abstract - (Show below) - (Hide below)

    IEC 60034-12:2016 is now available as IEC 60034-12:2016 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

    IEC 60034-12:2016 specifies the parameters for eight designs of starting performance of single-speed three-phase 50 Hz or 60 Hz cage induction motors in accordance with IEC 60034-1 that:
    - have a rated voltage up to 1 000 V;
    - are intended for direct-on-line or star-delta starting;
    - are rated on the basis of duty type S1;
    - are constructed to any degree of protection and explosion protection. The main changes with respect to the previous edition are as follows:
    - new design letter E for extended efficiency motors, explanation of all design letters, and description of new designs NE, NEY, HE, and HEY;
    - addition of a reference to IEC 60079-7;
    - addition of a formula to calculate locked rotor current from apparent power.

    General Product Information - (Show below) - (Hide below)

    Committee TC 2
    Development Note Stability Date: 2019. (11/2016)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    04/30115708 DC : DRAFT JUL 2004 IEC TS 60034-17 - ROTATING ELECTRICAL MACHINES - PART 17: CAGE INDUCTION MOTORS WHEN FED FROM CONVERTERS - APPLICATION GUIDE
    02/206929 DC : DRAFT JUN 2002 IEC 60034-25. ED.1 - ROTATING ELECTRICAL MACHINES - PART 25: GUIDE FOR THE DESIGN AND PERFORMANCE OF CAGE INDUCTION MOTORS FOR CONVERTER SUPPLY
    18/30368743 DC (published 2018-04) BS EN 60947-6-2. Low-voltage switchgear and controlgear Part 6-2. Multiple function equipment. Control and protective switching devices (or equipment) (CPS)
    BS EN 60027-4:2007 Letter symbols to be used in electric technology Rotating electric machines
    I.S. EN 60034-30:2009 ROTATING ELECTRICAL MACHINES - PART 30: EFFICIENCY CLASSES OF SINGLE-SPEED, THREE-PHASE, CAGE-INDUCTION MOTORS
    CEI EN 60034-26 : 2007 ROTATING ELECTRICAL MACHINES - PART 26: EFFECTS OF UNBALANCED VOLTAGES ON THE PERFORMANCE OF THREEPHASE CAGE INDUCTION MOTORS
    CEI EN 60034-11 : 2005 ROTATING ELECTRICAL MACHINES - PART 11: THERMAL PROTECTION
    I.S. EN 60034-26:2006 ROTATING ELECTRICAL MACHINES - PART 26: EFFECTS OF UNBALANCED VOLTAGES ON THE PERFORMANCE OF THREE-PHASE CAGE INDUCTION MOTORS
    S.R. CLC/TS 60034-31:2011 ROTATING ELECTRICAL MACHINES - PART 31: SELECTION OF ENERGY-EFFICIENT MOTORS INCLUDING VARIABLE SPEED APPLICATIONS - APPLICATION GUIDE
    I.S. EN 60034-11:2004 ROTATING ELECTRICAL MACHINES - PART 11: THERMAL PROTECTION
    EN 60034-11:2004 Rotating electrical machines - Part 11: Thermal protection
    EN 60034-30-1:2014 Rotating electrical machines - Part 30-1: Efficiency classes of line operated AC motors (IE code)
    BS IEC 60034-17:1998 Rotating electrical machines Cage induction motors when fed from converters. Application guide
    I.S. EN 45510-2-5:2002 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-5: ELECTRICAL EQUIPMENT - MOTORS
    01/202984 DC : DRAFT APR 2001 IEC 60034-11 ED.2 - THERMAL PROTECTION
    DD CLC/TS 60034-31:2011 Rotating electrical machines Selection of energy-efficient motors including variable speed applications. Application guide
    UNI CEI EN 45510-2-5 : 2011 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-5: ELECTRICAL EQUIPMENT - MOTORS
    DD IEC TS 60034-31 : DRAFT JULY 2010 ROTATING ELECTRICAL MACHINES - PART 31: SELECTION OF ENERGY-EFFICIENT MOTORS INCLUDING VARIABLE SPEED APPLICATIONS - APPLICATION GUIDE
    11/30247355 DC : 0 BS EN 60034-30 ED 2 - ROTATING ELECTRICAL MACHINES - PART 30: EFFICIENCY CLASSES OF SINGLE-SPEED, THREE-PHASE, CAGE-INDUCTION MOTORS (IE-CODE)
    07/30065083 DC : DRAFT JUNE 2007 BS EN 60027-4 - LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 4: ROTATING ELECTRIC MACHINES
    BS EN 45510-2-5:2002 Guide for the procurement of power station equipment. Electrical equipment Motors
    BS EN 60034-1:2010 Rotating electrical machines Rating and performance
    CEI EN 60034-1 : 2015 ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE
    NF EN 60034-26 : 2007 ROTATING ELECTRICAL MACHINES - PART 26: EFFECTS OF UNBALANCED VOLTAGES ON THE PERFORMANCE OF THREE-PHASE CAGE INDUCTION MOTORS
    CEI UNI EN 45510-2-6 : 2000 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-6: ELECTRICAL EQUIPMENT - GENERATORS
    CLC/TS 60034-31:2011 Rotating electrical machines - Part 31: Selection of energy-efficient motors including variable speed applications - Application guide
    IEC TS 60034-25:2014 Rotating electrical machines - Part 25: AC electrical machines used in power drive systems - Application guide
    I.S. EN ISO 14224:2016 PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - COLLECTION AND EXCHANGE OF RELIABILITY AND MAINTENANCE DATA FOR EQUIPMENT (ISO 14224:2016)
    NEMA ICS 20:2009 (R2015) Informational Guide to Electrical Industrial Topics
    VDE 0530 SUPP 2 : 1999 ROTATING ELECTRICAL MACHINES - PART 17: CAGE INDUCTION MOTORS WHEN FED FROM CONVERTERS - APPLICATION GUIDE
    BS EN 60034-26:2006 Rotating electrical machines Effects of unbalanced voltages on the performance of three-phase cage induction motors
    DD IEC/TS 60034-17:2006 Rotating electrical machines Cage induction motors when fed from converters. Application guide
    DD IEC/TS 60034-26:2002 Rotating electrical machines Effects of unbalanced voltages on the performance of three-phase induction motors
    BS EN 60034-30-1:2014 Rotating electrical machines Efficiency classes of line operated AC motors (IE code)
    PD IEC/TS 60034-30-2:2016 Rotating electrical machines Efficiency classes of variable speed AC motors (IE-code)
    UNE-EN 60034-1:2011 Rotating electrical machines - Part 1: Rating and performance
    I.S. EN 60034-30-1:2014 ROTATING ELECTRICAL MACHINES - PART 30-1: EFFICIENCY CLASSES OF LINE OPERATED AC MOTORS (IE CODE)
    IEC TS 60034-31:2010 Rotating electrical machines - Part 31: Selection of energy-efficient motors including variable speed applications - Application guide
    IEC TS 60034-23:2003 Rotating electrical machines - Part 23: Specification for the refurbishing of rotating electrical machines
    ISO 14224:2016 Petroleum, petrochemical and natural gas industries Collection and exchange of reliability and maintenance data for equipment
    08/30183108 DC : DRAFT MAY 2008 BS IEC/TS 60034-31 - ROTATING ELECTRICAL MACHINES - PART 31: GUIDE FOR THE SELECTION AND APPLICATION OF ENERGY-EFFICIENT MOTORS INCLUDING VARIABLE-SPEED APPLICATIONS
    BIS IS/IEC 60034-1 : 2004 AMD 1 2015 ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE
    BS EN 60034-30:2009 Rotating electrical machines Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)
    CEI EN 60034-30-1 : 2015 ROTATING ELECTRICAL MACHINES - PART 30-1: EFFICIENCY CLASSES OF LINE OPERATED AC MOTORS (IE CODE)
    CEI EN 60027-4 : 2008 LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 4: ROTATING ELECTRICAL MACHINES
    01/202922 DC : DRAFT APR 2001 IEC 60034-23 ED.1 - ROTATING ELECTRICAL MACHINES - PART 23: SPECIFICATION FOR THE REFURBISHING OF ROTATING ELECTRICAL MACHINES
    BS EN 60034-11:2004 Rotating electrical machines Thermal protection
    CEI EN 60034-30 : 2011 ROTATING ELECTRICAL MACHINES - PART 30: EFFICIENCY CLASSES OF SINGLE-SPEED, THREE-PHASE, CAGE-INDUCTION MOTORS (IE CODE)
    CEI UNI EN 45510-2-5 : 2006 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-5: ELECTRICAL EQUIPMENT - MOTORS
    04/30115712 DC : DRAFT JUL 2004 IEC TS 60034-26 - ROTATING ELECTRICAL MACHINES - PART 26: EFFECTS OF UNBALANCED VOLTAGES ON THE PERFORMANCE OF THREE-PHASE INDUCTION MOTORS
    IEC TS 60034-17:2006 Rotating electrical machines - Part 17: Cage induction motors when fed from converters - Application guide
    IEC 60027-4:2006 Letter symbols to be used in electrical technology - Part 4: Rotating electric machines
    EN 60027-4:2007 Letter symbols to be used in electrical technology - Part 4: Rotating electrical machines
    EN 45510-2-5:2002 Guide for procurement of power station equipment - Part 2-5: Electrical equipment - Motors
    07/30161347 DC : 0 BS EN 60034-30 - ROTATING ELECTRICAL MACHINES - PART 30: EFFICIENCY CLASSES OF SINGLE-SPEED THREE-PHASE CAGE INDUCTION MOTORS
    UNE-EN 60027-4:2011 Letter symbols to be used in electrical technology -- Part 4: Rotating electric machines
    08/30182672 DC : DRAFT MAY 2008 BS EN 60034-1 - ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE
    I.S. EN 60034-1:2010 ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE
    NF EN 60034-11 : 2005 ROTATING ELECTRICAL MACHINES - PART 11: THERMAL PROTECTION
    NF EN 60034-1 : 2011 ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE
    IEC 60034-1:2017 Rotating electrical machines - Part 1: Rating and performance
    I.S. EN 60027-4:2007 LETTER SYMBOLS TO BE USED IN ELECTRIC TECHNOLOGY - PART 4: ROTATING ELECTRIC MACHINES
    IEC 60034-26:2006 Rotating electrical machines - Part 26: Effects of unbalanced voltages on the performance of three-phase cage induction motors
    IEC 60034-30:2008 Rotating electrical machines - Part 30: Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)
    BS EN ISO 14224:2016 Petroleum, petrochemical and natural gas industries. Collection and exchange of reliability and maintenance data for equipment
    EN 60034-26:2006/AC:2014 ROTATING ELECTRICAL MACHINES - PART 26: EFFECTS OF UNBALANCED VOLTAGES ON THE PERFORMANCE OF THREE-PHASE CAGE INDUCTION MOTORS
    EN 60034-1:2010/corrigendum Oct. 2010 ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE
    EN 60034-30:2009 Rotating electrical machines - Part 30: Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)
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