BS-EN-60947-5-1-2004.pdf
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1、BRITISH STANDARD BS EN 60947-5-1:2004 Incorporating Corrigendum No. 1 Low-voltage switchgear and controlgear Part 5-1: Control/circuit devices and switching elements Electromechanical control circuit devices The European Standard EN 60947-5-1:2004 has the status of a British Standard ICS 29.120.40;
2、29.130.20 ? BS EN 60947-5-1:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 June 2004 BSI 31 January 2005 ISBN 0 580 43950 X National foreword This British Standard is the official English language version of EN 60947-5-1:2004, includ
3、ing Corrigendum November 2004. It is identical with IEC 60947-5-1:2003. It supersedes BS EN 60947-5-1:1998 which will be withdrawn on 2007-02-01. The UK participation in its preparation was entrusted by Technical Committee PEL/17, Switchgear and controlgear, to Subcommittee PEL/17/2, Low voltage swi
4、tchgear and controlgear, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in t
5、he BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible
6、 for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK
7、interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 88, two Annex ZA pages, the Annex ZZ page and a back cover. The BSI copyright notice
8、 displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments 15484 Corrigendum No. 1 31 January 2005 Addition of Annex ZZ EUROPEAN STANDARD EN 60947-5-1 NORME EUROPENNE EUROPISCHE NORM June 2004 CENELEC European Committee for Elec
9、trotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2004 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref.
10、 No. EN 60947-5-1:2004 E ICS 29.120.40; 29.130.20 Supersedes EN 60947-5-1:1997 + A1:1999 + A12:1999 + A2:2000 Incorporates Corrigendum November 2004 English version Low-voltage switchgear and controlgear Part 5-1: Control circuit devices and switching elements Electromechanical control circuit devic
11、es (IEC 60947-5-1:2003) Appareillage basse tension Partie 5-1: Appareils et lments de commutation pour circuits de commande Appareils lectromcaniques pour circuits de commande (CEI 60947-5-1:2003) Niederspannungsschaltgerte Teil 5-1: Steuergerte und Schaltelemente Elektromechanische Steuergerte (IEC
12、 60947-5-1:2003) This European Standard was approved by CENELEC on 2004-05-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and
13、 bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the respons
14、ibility 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, Hungar
15、y, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Foreword The text of document 17B/1297/FDIS, future edition 3 of IEC 60947-5-1, prepared by SC 17B, Low- voltage switchgear and
16、controlgear, of IEC TC 17, Switchgear and controlgear, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60947-5-1 on 2004-05-01. This European Standard supersedes EN 60947-5-1:1997 + A1:1999 + A12:1999 + A2:2000. This European Standard should be used in conjunction wi
17、th EN 60947-1:1999. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2005-02-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2
18、007-02-01 This European Standard has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association and covers essential requirements of EC Directive(s). See Annex ZZ. Annexes ZA and ZZ have been added by CENELEC. The contents of the corrigendum of
19、November 2004 have been included in this copy. _ Endorsement notice The text of the International Standard IEC 60947-5-1:2003 was approved by CENELEC as a European Standard without any modification. _ Page 2 EN 6094751:2004 60947-5-1 IEC:2003 3 CONTENTS OFREWODR 9 1 General.6 1.1 Scope and object .6
20、 1.2 Normative references.7 2 Definitions.9 2.1 Basic definitions11 2.2 Control switches .11 2.3 Parts of control switches.14 2.4 Operation of control switches16 3 Classification .19 3.1 Contact elements19 3.2 Control switches .19 3.3 Control circuit devices.19 3.4 Time delay switching elements19 3.
21、5 Control switch mounting20 4 Characteristics.20 4.1 Summary of characteristics.20 4.2 Type of control circuit device or switching element20 4.3 Rated and limiting values for switching elements 21 4.4 Utilization categories for switching elements .23 4.5 Vacant 23 4.6 Vacant 23 4.7 Vacant 23 4.8 Vac
22、ant 23 4.9 Switching overvoltages .23 4.10 Electrically separated contact elements 23 4.11 Actuating quantities for pilot switches .23 4.12 Pilot switches having two or more contact elements24 5 Product information24 5.1 Nature of information 24 5.2 Marking.24 5.3 Instructions for installation, oper
23、ation and maintenance 26 5.4 Additional information .26 6 Normal service, mounting and transport conditions 26 7 Constructional and performance requirements .27 7.1 Constructional requirements .27 7.2 Performance requirements29 7.3 Electromagnetic compatibility (EMC).30 8 Tests33 8.1 Kinds of test33
24、 8.2 Compliance with constructional requirements34 8.3 Performance .34 Page 3 EN 6094751:2004 069-74-5 1 IE:C0203 5 Annex A (normative) Electrical ratings based on utilization categories (see 3.1).47 Annex B (normative) Example of inductive test loads for d.c. contacts .49 Annex C (normative) Specia
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