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IEC 60947-4-3:2014

IEC 60947-4-3:2014

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads

Available format(s)

Hardcopy , PDF

Language(s)

English - French, Spanish, Castilian

Published date

07-05-2014

Publisher

International Electrotechnical Committee

Superseded date

31-12-2021

Superseded by

IEC 60947-4-3:2020

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£330.57
Excluding VAT

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols and
  abbreviations
4 Classification
5 Characteristics of a.c. semiconductor controllers
  and contactors
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 (informative) - Typical service conditions for
        controllers and contactors
Annex C Vacant
Annex D Vacant
Annex E Vacant
Annex F (informative) - Operating capability
Annex G Vacant
Annex H Vacant
Annex I (normative) - Modified test circuit for
        short-circuit testing of semiconductor
        contactors and controllers
Annex J (informative) - Flowchart for constructing
        bypassed semiconductor controllers tests
Bibliography

IEC 60947-4-3:2014 applies to a.c. semiconductor non-motor load controllers and contactors intended for performing electrical operations by changing the state of a.c. electric circuits between the ON-state and the OFF-state. Typical applications are classified by utilization categories given in Table 2. This second edition cancels and replaces the first edition published in 1999, Amendment 1:2006 and Amendment 2:2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) Update of the marking requirements (6.1);
b) Update of the EMC requirements (8.3.2); and
c) Update of the tests requirements (9.3.1, 9.4, 9.4.1.1, 9.4.1.2, 9.4.2.1, 9.4.2.2, 9.4.2.3, 9.4.2.4, 9.4.2.6).

This publication is to be read in conjunction with IEC 60947-1:2007.

Committee
TC 121/SC 121A
DevelopmentNote
To be used in conjunction with IEC 60947-1. (02/2007) Stability date: 2019. (11/2017)
DocumentType
Standard
Pages
159
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy
Supersedes

03/108075 DC : DRAFT JUNE 2003 IEC 62314 ED.1.0 - SOLID-STATE RELAYS
I.S. EN 62683-1:2017 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PRODUCT DATA AND PROPERTIES FOR INFORMATION EXCHANGE - PART 1: CATALOGUE DATA
EN 62683-1:2017 Low-voltage switchgear and controlgear - Product data and properties for information exchange - Part 1: Catalogue data
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 61915-2:2012 Low-voltage switchgear and controlgear - Device profiles for networked industrial devices - Part 2: Root device profiles for starters and similar equipment
EN 62683:2015 Low-voltage switchgear and controlgear - Product data and properties for information exchange
NF EN 60947 6-1 : 2006 AMD 1 2014 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 6-1: MULTIPLE FUNCTION EQUIPMENT - TRANSFER SWITCHING EQUIPMENT
IEC 62683-1:2017 Low-voltage switchgear and controlgear - Product data and properties for information exchange - Part 1: Catalogue data
I.S. EN 62683:2015 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PRODUCT DATA AND PROPERTIES FOR INFORMATION EXCHANGE
EN 60947-1:2007/A2:2014 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES (IEC 60947-1:2007/A2:2014)
18/30371712 DC BS EN 60947-6-1. Low-voltage switchgear and controlgear Part 6-1. Multiple function equipment. Transfer switching equipment
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
BS EN 61915-2:2012 Low-voltage switchgear and controlgear. Device profiles for networked industrial devices Root device profiles for starters and similar equipment
BS EN 62683:2015 Low-voltage switchgear and controlgear. Product data and properties for information exchange
13/30292412 DC : 0 BS EN 62683 - PRODUCT DATA AND PROPERTIES FOR INFORMATION EXCHANGE
IEC 61915-2:2011 Low-voltage switchgear and controlgear - Device profiles for networked industrial devices - Part 2: Root device profiles for starters and similar equipment
ISO 22734-2:2011 Hydrogen generators using water electrolysis process — Part 2: Residential applications
IEC 60947-1:2007+AMD1:2010+AMD2:2014 CSV Low-voltage switchgear and controlgear - Part 1: General rules
IEC 60947-6-1:2005+AMD1:2013 CSV Low-voltage switchgear and controlgear - Part 6-1: Multiple functionequipment - Transfer switching equipment
BS ISO 22734-2:2011 Hydrogen generators using water electrolysis process Residential applications
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
BS EN 62683-1:2017 Low-voltage switchgear and controlgear. Product data and properties for information exchange Catalogue data
CEI EN 61915-2 : 2012 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - DEVICE PROFILES FOR NETWORKED INDUSTRIAL DEVICES - PART 2: ROOT DEVICE PROFILES FOR STARTERS AND SIMILAR EQUIPMENT
I.S. EN 61915-2:2012 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - DEVICE PROFILES FOR NETWORKED INDUSTRIAL DEVICES - PART 2: ROOT DEVICE PROFILES FOR STARTERS AND SIMILAR EQUIPMENT (IEC 61915-2:2011 (EQV))
BS EN 60947-1 : 2007 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES
I.S. EN 60947-1:2007 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES
BS EN 60947-6-1:2005 Low-voltage switchgear and controlgear Multiple function equipment. Transfer switching equipment
BS ISO 22734-1:2008 Hydrogen generators using water electrolysis process Industrial and commercial applications
ISO 22734-1:2008 Hydrogen generators using water electrolysis process — Part 1: Industrial and commercial applications
UNE-ISO 22734-1:2012 Hydrogen generators using water electrolysis process. Part 1: Industrial and commercial applications
UNE-EN 62683:2016 Low-voltage switchgear and controlgear - Product data and properties for information exchange
UNE-HD 60364-5-537:2017 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
CEI EN 62683-1 : 1ED 2018 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PRODUCT DATA AND PROPERTIES FOR INFORMATION EXCHANGE - PART 1: CATALOGUE DATA
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)

IEC 60269-1:2006+AMD1:2009+AMD2:2014 CSV Low-voltage fuses - Part 1: General requirements
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 60947-4-2:2011 Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters
CISPR 11:2015 RLV Industrial, scientific and medical equipment - Radio-frequency disturbance characteristics - Limits and methods of measurement

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Hardcopy - English - French
PDF - English - French
Hardcopy - Spanish
PDF - Spanish
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