EN 60947-4-1:2001/A2:2005
(Amendment)Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
Superseded by EN 60947-4-1:2010
Niederspannungsschaltgeräte - Teil 4-1: Schütze und Motorstarter - Elektromechanische Schütze und Motorstarter
Appareillage à basse tension - Partie 4-1: Contacteurs et démarreurs de moteurs - Contacteurs et démarreurs électromécaniques
Nizkonapetostne stikalne naprave - 4-1. del: Kontaktorji in motorski zaganjalniki - Elektromehanski kontaktorji in motorski zaganjalniki (IEC 60947-4- 1:2000/A2:2005)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2006
Nizkonapetostne stikalne naprave - 4-1. del: Kontaktorji in motorski zaganjalniki -
Elektromehanski kontaktorji in motorski zaganjalniki (IEC 60947-4- 1:2000/A2:2005)
Low-voltage switchgear and controlgear -- Part 4-1: Contactors and motor-starters -
Electromechanical contactors and motor-starters
Niederspannungsschaltgeräte -- Teil 4-1: Schütze und Motorstarter -
Elektromechanische Schütze und Motorstarter
Appareillage à basse tension -- Partie 4-1: Contacteurs et démarreurs de moteurs -
Contacteurs et démarreurs électromécaniques
Ta slovenski standard je istoveten z: EN 60947-4-1:2001/A2:2005
ICS:
29.130.20 Nizkonapetostne stikalne in Low voltage switchgear and
krmilne naprave controlgear
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 60947-4-1/A2
NORME EUROPÉENNE
EUROPÄISCHE NORM September 2005
ICS 29.130.20; 29.120.99
English version
Low-voltage switchgear and controlgear
Part 4-1: Contactors and motor-starters –
Electromechanical contactors and motor-starters
(IEC 60947-4-1:2000/A2:2005)
Appareillage à basse tension Niederspannungsschaltgeräte
Partie 4-1: Contacteurs et démarreurs Teil 4-1: Schütze und Motorstarter -
de moteurs – Elektromechanische Schütze und
Contacteurs et démarreurs Motorstarter
électromécaniques (IEC 60947-4-1:2000/A2:2005)
(CEI 60947-4-1:2000/A2:2005)
This amendment A2 modifies the European Standard EN 60947-4-1:2001; it was approved by CENELEC
on 2005-07-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this amendment the status of a national standard without any
alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.
This amendment exists in three official versions (English, French, German). A version in any other language
made by translation under the responsibility of a CENELEC member into its own language and notified to the
Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,
Switzerland and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60947-4-1:2001/A2:2005 E
Foreword
The text of document 17B/1412/FDIS, future amendment 2 to IEC 60947-4-1:2000, prepared by
SC 17B, Low-voltage switchgear and controlgear, of IEC TC 17, Switchgear and controlgear, was
submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as amendment A2 to
EN 60947-4-1:2001 on 2005-07-01.
The following dates were fixed:
– latest date by which the amendment has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2006-04-01
– latest date by which the national standards conflicting
with the amendment have to be withdrawn (dow) 2008-07-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of amendment 2:2005 to the International Standard IEC 60947-4-1:2000 was approved by
CENELEC as an amendment to the European Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 60664-1 NOTE Harmonized as EN 60664-1:2003 (not modified).
__________
- 3 - EN 60947-4-1:2001/A2:2005
Replace Annex ZA of EN 60947-4-1:2001/A1:2002 by :
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
NOTE Where an international publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
IEC 60034-1 2004 Rotating electrical machines EN 60034-1 2004
Part 1: Rating and performance
IEC 60034-11 2004 Part 11: Thermal protection EN 60034-11 2004
IEC 60050-441 1984 International Electrotechnical Vocabulary - -
(IEV)
Chapter 441: Switchgear, controlgear and
fuses
A1 2000 - -
IEC 60076-1 1993 Power transformers EN 60076-1 1997
(mod) Part 1: General A11 1997
A1 1999 A1 2000
A12 2002
IEC 60085 2004 Electrical insulation - Thermal EN 60085 2004
classification
IEC 60112 2003 Method for the determination of the proof EN 60112 2003
and the comparative tracking indices of
solid insulating materials
IEC 60255-8 1990 Electrical relays EN 60255-8 1998
(mod) Part 8: Thermal electrical relays
IEC 60269-1 1998 Low-voltage fuses EN 60269-1 1998
Part 1: General requirements
IEC 60269-2 1986 Part 2: Supplementary requirements for EN 60269-2 1995
fuses for use by authorized persons
(fuses mainly for industrial application)
A1 1995 A1 1998
A2 2001 A2 2002
IEC 60269-2-1 2004 Part 2-1: Supplementary requirements for HD 60269-2-1 2005
(mod) fuses for use by authorized persons
(fuses mainly for industrial application) --
Sections I to VI: Examples of types of
standardized fuses
Publication Year Title EN/HD Year
IEC 60410 1973 Sampling plans and procedures for - -
inspection by attributes
IEC 60947-1 2004 Low-voltage switchgear and controlgear EN 60947-1 2004
Part 1: General rules + corr. November 2004
IEC 60947-2 2003 Part 2: Circuit-breakers EN 60947-2 2003
IEC 60947-3 1999 Part 3: Switches, disconnectors, switch- EN 60947-3 1999
disconnectors and fuse-combination units
A1 2001 A1 2001
IEC 60947-5-1 2003 Part 5-1: Control circuit devices and EN 60947-5-1 2004
switching elements - Electromechanical + corr. July 2005
control circuit devices
IEC 61000-4-2 1995 Electromagnetic compatibility (EMC) EN 61000-4-2 1995
Part 4-2: Testing and measurement
techniques - Electrostatic discharge
immunity test
A1 1998 A1 1998
A2 2000 A2 2001
IEC 61000-4-3 2002 Part 4-3: Testing and measurement EN 61000-4-3 2002
techniques - Radiated, radio-frequency,
electromagnetic field immunity test
A1 2002 A1 2002
1)
IEC 61000-4-4 1995 Part 4-4: Testing and measurement EN 61000-4-4 1995
techniques - Electrical fast transient/burst
immunity test
A1 2000 A1 2001
A2 2001 A2 2001
IEC 61000-4-5 1995 Part 4-5: Testing and measurement EN 61000-4-5 1995
techniques - Surge immunity test
A1 2000 A1 2001
IEC 61095 1992 Electromechanical contactors for EN 61095 1993
household and similar purposes
A1 2000 A1 2000
+ A1/corr. April 2001
IEC 61810-1 2003 Electromechanical elementary relays EN 61810-1 2004
Part 1: General and safety requirements
CISPR 11 2003 Industrial scientific and medical (ISM) - -
radio-frequency equipment -
Electromagnetic disturbance
characteristics - Limits and methods of
measurement
1)
EN 61000-4-4 is superseded by EN 61000-4-4:2005, which is based on IEC 61000-4-4:2004.
NORME CEI
INTERNATIONALE
IEC
60947-4-1
INTERNATIONAL
STANDARD
AMENDEMENT 2
AMENDMENT 2
2005-06
Amendement 2
Appareillage à basse tension –
Partie 4-1:
Contacteurs et démarreurs de moteurs –
Contacteurs et démarreurs électromécaniques
Amendment 2
Low-voltage switchgear and controlgear –
Part 4-1:
Contactors and motor-starters –
Electromechanical contactors and
motor-starters
IEC 2005 Droits de reproduction réservés Copyright - all rights reserved
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
CODE PRIX
V
Commission Electrotechnique Internationale
PRICE CODE
International Electrotechnical Commission
МеждународнаяЭлектротехническаяКомиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue
60947-4-1 Amend. 2 IEC:2005 – 3 –
FOREWORD
This amendment has been prepared by subcommittee 17B: Low-voltage switchgear and
controlgear, of IEC technical committee 17: Switchgear and controlgear.
The text of this amendment is based on the following documents:
FDIS Report on voting
17B/1412/FDIS 17B/1421/RVD
Full information on the voting for the approval of this amendment can be found in the report
on voting indicated in the above table.
The committee has decided that the contents of this amendment and the base publication will
remain unchanged until the maintenance result date indicated on the IEC web site under
"http://webstore.iec.ch" in the data related to the specific publication. At this date, the
publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
_____________
Change, throughout the standard, “solid state” by “electronic”.
Page 3 and amendment 1, page 3
CONTENTS
Modify the title of Clause 3 to read:
3 Terms, definitions, symbols and abbreviations
Insert the following:
3.4 Symbols and abbreviations
Replace “5.9 Switching overvoltages” by “5.9 Vacant”.
60947-4-1 Amend. 2 IEC:2005 – 5 –
Add, on page 5, the title of the new Annexes G, H and I:
Annex G (informative) Rated operational currents and rated operational powers of switching
devices for electrical machines
Annex H (normative) Extended functions within electronic overload relays
Annex I (informative) AC1 contactors for use with semiconductor controlled motor loads
Add, on page 5, the title of new Figures 8 and H.1:
Figure 8 – Thermal memory test
Figure H.1 – Test circuit for the verification of the operating characteristic of a residual current
electronic overload relay
Modify, on page 5, the title of Table 2 to read:
Table 2 – Trip classes of overload relays
Modify, on page 5, the title of Table 4 to read:
Table 4 − Limits of operation of three-pole time-delay overload relays when energized on two
poles only
Add, on page 7, the title of new Tables G.1 and H.1
Table G.1 – Rated operational power and currents
Table H.1 – Operating time of residual current electronic overload relays
Page 9
FOREWORD
Replace, on page 11, the two last paragraphs, by the following:
Annexes A, B, F and H form an integral part of this standard.
Annexes D, E, G and I are for information only.
60947-4-1 Amend. 2 IEC:2005 – 7 –
Page 19 and amendment 1, page 5
2 Normative references
Replace the existing text of the first paragraph by the following:
The following referenced documents are indispensable for the application of this document.
For dated references, only the edition cited applies. For undated references, the latest edition
of the referenced document (including any amendments) applies.
Replace the reference to IEC 60034-1:1996 by the following:
IEC 60034-1:2004, Rotating electrical machines – Part 1: Rating and performance
Replace the reference to IEC 60034-11:1978 by the following:
IEC 60034-11:2004, Rotating electrical machines – Part 11: Thermal protection
Add, after IEC 60050(441), the following reference:
Amendment 1 (2000)
Replace the reference to IEC 60085:1984 by the following:
IEC 60085:2004, Electrical insulation – Thermal classification
Replace the reference to IEC 60112:1979 by the following:
IEC 60112:2003, Method for the determination of the proof and the comparative tracking
indices of solid insulating materials
Replace the reference to IEC 60269-2-1:1998 by the following:
IEC 60269-2-1:2004, Low-voltage fuses – Part 2-1: Supplementary requirements for fuses for
use by authorized persons (fuses mainly for industrial application) – Sections I to VI:
Examples of types of standardized fuses
Replace the reference to IEC 60947-1:1999 by the following:
IEC 60947-1:2004, Low-voltage switchgear and controlgear – Part 1: General rules
Replace the reference to IEC 60947-2:1995 by the following:
IEC 60947-2:2003, Low-voltage switchgear and controlgear – Part 2: Circuit-breakers
60947-4-1 Amend. 2 IEC:2005 – 9 –
Replace the reference to IEC 60947-5-1:1997 by the following:
IEC 60947-5-1:2003, Low-voltage switchgear and controlgear – Part 5-1: Control circuit
devices and switching elements – Electromechanical control circuit devices
Replace the reference to IEC 61000-4-3:1995 by the following:
IEC 61000-4-3:2002, Electromagnetic compatibility (EMC) – Part 4-3: Testing and measure-
ment techniques – Radiated radio-frequency electromagnetic field immunity test
Amendment 1 (2002)
Replace the reference to IEC 61810-1:1998 by the following:
IEC 61810-1:2003, Electromechanical elementary relays – Part 1: General and safety
requirements
Replace the reference to CISPR 11:1997, by the following:
CISPR 11:2003, Industrial, scientific and medical (ISM) radio-frequency equipment –
Electromagnetic disturbance characteristics – Limits and methods of measurement
Amendment 1 (2004)
Page 21
3 Definitions
Replace the existing title by the following:
3 Terms, definitions, symbols and abbreviations
Insert, after the first paragraph, the following alphabetical index of definitions:
Reference
A
Auto-transformer starter.
...
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