EN 60947-4-2:2012

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Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters

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Published date: 29-06-2012

Publisher: European Committee for Standards - Electrical

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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviations
4 Classification
5 Characteristics of a.c. semiconductor motor
  controllers and starters
6 Product information
7 Normal service, mounting and transport conditions
8 Constructional and performance requirements
9 Tests
Annex A (normative) - Marking and identification
        of terminals
Annex B - Vacant
Annex C (normative) - Co-ordination at the crossover
        current between the starter and associated
        SCPD
Annex D - Vacant
Annex E - Vacant
Annex F (informative) - Operating capability
Annex G (informative) - Examples of control circuit
        configurations
Annex H - Vacant
Annex I (normative) - Modified test circuit for
        short-circuit testing of semiconductor motor
        controllers and starters
Annex J (informative) - Flowchart for constructing
        bypassed semiconductor controllers tests
Annex K (normative) - Extended functions within
        electronic overload relays
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications
Annex ZZ (informative) - Coverage of Essential
         Requirements of EU Directives

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IEC 60947-4-2:2011 applies to a.c. semiconductor motor controllers and starters, which may include a series mechanical switching device, intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c. This standard characterizes a.c. semiconductor motor controllers and starters with and without bypass means. This third edition replaces the second edition published in 1999 and its Amendments 1 (2001) and 2 (2006). It is a technical revision. This edition includes the following significant technical changes with respect to the previous edition and its amendments: - updated EMC normative references and associated requirements, - new references to IEC 60947-1, - marking of electronic relays without thermal memory, - marking of tripping time at 0 °C ambient or below, - new test requirements for limits of operation of time-delay overload relays, - new classes of overload current withstand time, - damp heat, salt mist, vibration and shock tests, - short-circuit test in the smallest enclosure, - update of the routine and sampling tests. This publication is to be read in conjunction with IEC 60947-1:2007.

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Development Note	Supersedes HD 419.2. (11/2011) To be read in conjunction with EN 60947-1. (07/2012)
Document Type	Standard
ISBN
Pages
Published
Publisher	European Committee for Standards - Electrical
Status	Current
Supersedes	HD 419.2 : 200S1

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Equivalent Standard(s)	Relationship
IEC 60947-4-2:2011	Identical
NF EN 60947-4-2 : 2012	Identical
VDE 0660-117 : 2013	Identical
NBN EN 60947 4-2 : 2013	Identical
PN EN 60947-4-2 : 2012	Identical
I.S. EN 60947-4-2:2012	Identical
BS EN 60947-4-2:2012	Identical
DIN EN 60947-4-2 : 2013	Identical
CEI EN 60947-4-2 : 2013	Identical
SN EN 60947-4-2 : 2000	Identical
NEN EN IEC 60947-4-2 : 2012 C1 2012	Identical
UNE-EN 60947-4-2:2013	Identical
DS EN 60947-4-2 : 2012	Identical

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

I.S. EN 60694:1999	COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS
VDE 0160-109-2 : 2018-01	ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 9-2: ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS AND THEIR DRIVEN APPLICATIONS - ENERGY EFFICIENCY INDICATORS FOR POWER DRIVE SYSTEMS AND MOTOR STARTERS (IEC 61800-9-2:2017)
BS EN 62026-2:2013	Low-voltage switchgear and controlgear. Controller-device interfaces (CDIs) Actuator sensor interface (AS-i)
BS EN 1398:2009	DOCK LEVELLERS - SAFETY REQUIREMENTS
EN 60947-6-1:2005/A1:2014	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 6-1: MULTIPLE FUNCTION EQUIPMENT - TRANSFER SWITCHING EQUIPMENT (IEC 60947-6-1:2005/A1:2013)
EN 60694:1996/A2:2001	COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS
EN 62683:2015	Low-voltage switchgear and controlgear - Product data and properties for information exchange
EN 50598-1:2014	Ecodesign for power drive systems, motor starters, power electronics & their driven applications - Part 1: General requirements for setting energy efficiency standards for power driven equipment using the extended product approach (EPA), and semi analytic model (SAM)
S.R. HD 60364-5-537:2016	LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-53: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - DEVICES FOR PROTECTION, ISOLATION, SWITCHING, CONTROL AND MONITORING - CLAUSE 537: ISOLATION AND SWITCHING
DIN EN 61800-9-1 : 2018-01	ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 9-1: ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS AND THEIR DRIVEN APPLICATIONS - GENERAL REQUIREMENTS FOR SETTING ENERGY EFFICIENCY STANDARDS FOR POWER DRIVEN EQUIPMENT USING THE EXTENDED PRODUCT APPROACH (EPA) AND SEMI ANALYTIC MODEL (SAM) (IEC 61800-9-1:2017)
DIN EN 1398:2009-07	DOCK LEVELLERS - SAFETY REQUIREMENTS
I.S. EN 1398:2009	DOCK LEVELLERS - SAFETY REQUIREMENTS
06/30118768 DC : 0	EN 1398 - DOCK LEVELLERS
EN 303 446-2 : 1.1.0 DRAFT	ELECTROMAGNETIC COMPATIBILITY (EMC) STANDARD FOR COMBINED AND/OR INTEGRATED RADIO AND NON-RADIO EQUIPMENT; PART 2: SPECIFIC CONDITIONS FOR EQUIPMENT INTENDED TO BE USED IN INDUSTRIAL LOCATIONS; HARMONISED STANDARD COVERING THE ESSENTIAL REQUIREMENTS OF ARTICLE 3.1(B) OF DIRECTIVE 2014/53/EU
UNE-EN 50598-1:2015	Ecodesign for power drive systems, motor starters, power electronics & their driven applications - Part 1: General requirements for setting energy efficiency standards for power driven equipment using the extended product approach (EPA), and semi analytic model (SAM)
VDE 0160-109-1 : 2018-01	ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 9-1: ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS AND THEIR DRIVEN APPLICATIONS - GENERAL REQUIREMENTS FOR SETTING ENERGY EFFICIENCY STANDARDS FOR POWER DRIVEN EQUIPMENT USING THE EXTENDED PRODUCT APPROACH (EPA) AND SEMI ANALYTIC MODEL (SAM)
CEI EN 62026-2 : 2013	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - CONTROLLER-DEVICE INTERFACES (CDIS) - PART 2: ACTUATOR SENSOR INTERFACE (AS-I)
UNI EN 1398 : 2009	DOCK LEVELLERS - SAFETY REQUIREMENTS
DIN EN 61800-9-2 : 2018-01	ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 9-2: ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS AND THEIR DRIVEN APPLICATIONS - ENERGY EFFICIENCY INDICATORS FOR POWER DRIVE SYSTEMS AND MOTOR STARTERS (IEC 61800-9-2:2017)
I.S. EN 60947-6-1:2005	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 6-1: MULTIPLE FUNCTION EQUIPMENT - TRANSFER SWITCHING EQUIPMENT
13/30280187 DC : 0	BS EN 50598-2 - ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS & THEIR DRIVEN APPLICATIONS - PART 2: ENERGY EFFICIENCY INDICATORS FOR POWER DRIVE SYSTEMS AND MOTOR STARTERS
I.S. EN 50598-1:2014	ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS & THEIR DRIVEN APPLICATIONS - PART 1: GENERAL REQUIREMENTS FOR SETTING ENERGY EFFICIENCY STANDARDS FOR POWER DRIVEN EQUIPMENT USING THE EXTENDED PRODUCT APPROACH (EPA), AND SEMI ANALYTIC MODEL (SAM)
PREN 50598-2 : DRAFT 2013	ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS & THEIR DRIVEN APPLICATIONS - PART 2: ENERGY EFFICIENCY INDICATORS FOR POWER DRIVE SYSTEMS AND MOTOR STARTERS
BS EN 62683:2015	Low-voltage switchgear and controlgear. Product data and properties for information exchange
EN 62026-2:2013	Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 2: Actuator sensor interface (AS-i)
EN 1398:2009	Dock levellers - Safety requirements
HD 60364-5-537:2016/A11:2017	LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-53: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - DEVICES FOR PROTECTION, ISOLATION, SWITCHING, CONTROL AND MONITORING - CLAUSE 537: ISOLATION AND SWITCHING
I.S. EN 62026-2:2013	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - CONTROLLER-DEVICE INTERFACES (CDIS) - PART 2: ACTUATOR SENSOR INTERFACE (AS-I) (IEC 62026-2:2008 (MOD))
BS EN 50598-2 : 2014	ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS & THEIR DRIVEN APPLICATIONS - PART 2: ENERGY EFFICIENCY INDICATORS FOR POWER DRIVE SYSTEMS AND MOTOR STARTERS
BS EN 60694:1997	Common specifications for high-voltage switchgear and controlgear standards
BS EN 50598-1:2014	ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS & THEIR DRIVEN APPLICATIONS - PART 1: GENERAL REQUIREMENTS FOR SETTING ENERGY EFFICIENCY STANDARDS FOR POWER DRIVEN EQUIPMENT USING THE EXTENDED PRODUCT APPROACH (EPA), AND SEMI ANALYTIC MODEL (SAM)
UNE-EN 50598-2:2015	Ecodesign for power drive systems, motor starters, power electronics & their driven applications - Part 2: Energy efficiency indicators for power drive systems and motor starters
UNE-EN 60947-6-1:2006	Low-voltage switchgear and controlgear -- Part 6-1: Multiple function equipment - Transfer switching equipment (IEC 60947-6-1:2005)
BS EN 60947-6-1:2005	Low-voltage switchgear and controlgear Multiple function equipment. Transfer switching equipment
I.S. EN 50598-2:2014	ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS & THEIR DRIVEN APPLICATIONS - PART 2: ENERGY EFFICIENCY INDICATORS FOR POWER DRIVE SYSTEMS AND MOTOR STARTERS
EN 50598-2:2014/A1:2016	ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS & THEIR DRIVEN APPLICATIONS - PART 2: ENERGY EFFICIENCY INDICATORS FOR POWER DRIVE SYSTEMS AND MOTOR STARTERS

Standards Referencing This Book - (Show below) - (Hide below)

IEC 61000-4-4 : 3.0EN+(REDLINE+VERSION)	ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-4: TESTING AND MEASUREMENT TECHNIQUES - ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST
EN 60085:2008	Electrical insulation - Thermal evaluation and designation
EN 60034-1:2010/corrigendum Oct. 2010	ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE
IEC 61000-4-11:2004+AMD1:2017 CSV	Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests
IEC 60050-441:1984	International Electrotechnical Vocabulary (IEV) - Part 441: Switchgear, controlgear and fuses
IEC 61000-4-4:2012 RLV	Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test
2004/108/EC : 2004	DIRECTIVE 2004/108/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 15 DECEMBER 2004 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES RELATING TO ELECTROMAGNETIC COMPATIBILITY AND REPEALING DIRECTIVE 89/336/EC
IEC 60269-1:2006+AMD1:2009+AMD2:2014 CSV	Low-voltage fuses - Part 1: General requirements
EN 60947-1:2007/A2:2014	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES (IEC 60947-1:2007/A2:2014)
IEC 61000-4-6 : 4.0	ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-6: TESTING AND MEASUREMENT TECHNIQUES - IMMUNITY TO CONDUCTED DISTURBANCES, INDUCED BY RADIO-FREQUENCY FIELDS
IEC 61000-4-6:2013	Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields
IEC 60085:2007	Electrical insulation - Thermal evaluation and designation
IEC 60410:1973	Sampling plans and procedures for inspection by attributes
IEC 60947-1:2007+AMD1:2010+AMD2:2014 CSV	Low-voltage switchgear and controlgear - Part 1: General rules
IEC 61000-4-2:2008	Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test
IEC 61000-4-3:2006+AMD1:2007+AMD2:2010 CSV	Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
IEC TR 61000-2-1:1990	Electromagnetic compatibility (EMC) - Part 2: Environment - Section 1: Description of the environment - Electromagnetic environment for low-frequency conducted disturbances and signalling in public power supply systems
IEC 60034-1:2017	Rotating electrical machines - Part 1: Rating and performance
IEC 61131-2:2017	Industrial-process measurement and control - Programmable controllers - Part 2: Equipment requirements and tests
CISPR 11:2015 RLV	Industrial, scientific and medical equipment - Radio-frequency disturbance characteristics - Limits and methods of measurement
EN 60269-1:2007/A2:2014	LOW-VOLTAGE FUSES - PART 1: GENERAL REQUIREMENTS (IEC 60269-1:2006/A2:2014)
IEC 61000-3-2 : 4.0	ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 3-2: LIMITS - LIMITS FOR HARMONIC CURRENT EMISSIONS (EQUIPMENT INPUT CURRENT <= 16 A PER PHASE)

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