CEI EN 60947-4-2 : 2013
Current
The latest, up-to-date edition.
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 4-2: CONTACTORS AND MOTOR-STARTERS - AC SEMICONDUCTOR MOTOR CONTROLLERS AND STARTERS
Hardcopy , PDF
English, English - Italian
01-01-2013
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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
Applicable 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 1000 V a.c.
| Committee |
CT 17
|
| DevelopmentNote |
Classificazione CEI 17-69. (08/2001) Supersedes CEI 17-38. (02/2003) To be read in conjunction with CEI EN 60947-1. (05/2013)
|
| DocumentType |
Standard
|
| Pages |
104
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 60947-4-2:2011 | Identical |
| EN 60947-4-2:2012 | Identical |
| EN 60085:2008 | Electrical insulation - Thermal evaluation and designation |
| 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 |
| 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 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 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 |
| CEI 15-26 : 1ED 1997 | VALUTAZIONE E CLASSIFICAZIONE TERMICA DELL'ISOLAMENTO ELETTRICO |
| EN 60269-1:2007/A2:2014 | LOW-VOLTAGE FUSES - PART 1: GENERAL REQUIREMENTS (IEC 60269-1:2006/A2:2014) |
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