IEC 60317-49-2012 Specifications for particular types of winding wires - Part 49 Glass-fibre wound high temperature resin or varnish impregnated bare or enamell.pdf

1、 IEC 60317-49 Edition 2.0 2012-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires Part 49: Glass-fibre wound high temperature resin or varnish impregnated, bare or enamelled round copper wire, temperature index 180 Spcifications pour types particulier

2、s de fils de bobinage Partie 49: Fil de section circulaire en cuivre nu ou maill, recouvert dun guipage de fibres de verre haute temprature imprgnes de rsine ou de vernis, indice de temprature 180 IEC 60317-49:2012 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2012 IEC, Geneva, Switzerland All r

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16、rvice Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 60317-49 Edition 2.0 2012-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires Part 49: Gl

17、ass-fibre wound high temperature resin or varnish impregnated, bare or enamelled round copper wire, temperature index 180 Spcifications pour types particuliers de fils de bobinage Partie 49: Fil de section circulaire en cuivre nu ou maill, recouvert dun guipage de fibres de verre haute temprature im

18、prgnes de rsine ou de vernis, indice de temprature 180 INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE J ICS 29.060.10 PRICE CODE CODE PRIX ISBN 978-2-83220-218-0 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission

19、Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 60317-49 IEC:2012 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope . 6 2 Normative re

20、ferences 6 3 Terms, definitions, general notes and appearance . 6 3.1 Terms and definitions 6 3.2 General notes 6 3.2.1 Methods of test 6 3.2.2 Winding wire 6 3.3 Appearance . 7 4 Dimensions . 7 5 Electrical resistance 7 6 Elongation 7 7 Springiness . 7 8 Flexibility and adherence 7 9 Heat shock . 7

21、 10 Cut-through 7 11 Resistance to abrasion . 7 12 Resistance to solvents 8 13 Breakdown voltage . 8 14 Continuity of insulation 8 15 Temperature index 8 16 Resistance to refrigerants . 8 17 Solderability 8 18 Heat or solvent bonding 8 19 Dielectric dissipation factor . 8 20 Resistance to hydrolysis

22、 and to transformer oil 8 21 Loss of mass 8 23 Pin hole test . 8 30 Packaging. 8 Bibliography 9 60317-49 IEC:2012 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 49: Glass-fibre wound high temperature resin or varnish impregnated, bare or ename

23、lled round copper wire, temperature index 180 FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on a

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30、fication bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability sha

31、ll attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including leg

32、al fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this pub

33、lication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60317-49 has been prepared by IEC technical committee

34、55: Winding wires. This second edition cancels and replaces the first edition published in 1999. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: addition of requirements for appearance, new subclau

35、se 3.3; addition of pin hole test requirements, Clause 23, Pin hole test. 4 60317-49 IEC:2012 The text of this standard is based on the following documents: FDIS Report on voting 55/1327/FDIS 55/1342/RVD Full information on the voting for the approval of this standard can be found in the report on v

36、oting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. This International Standard is to be read in conjunction with the IEC 60317-0-6:2001 and its Amendment 1:2006. The numbering of clauses in this standard is not continuous from Cla

37、uses 22 and 30 in order to reserve space for possible future wire requirements prior to those for wire packaging. A list of all the parts in the IEC 60317 series, published under the general title Specifications for particular types of winding wires can be found on the IEC website. The committee has

38、 decided that the contents of this publication will remain unchanged until the stability 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 a

39、mended. 60317-49 IEC:2012 5 INTRODUCTION This part of IEC 60317 is one of a series which deals with insulated wires used for windings in electrical equipment. The series has three groups describing: 1) Winding wires Test methods (IEC 60851); 2) Specifications for particular types of winding wires (I

40、EC 60317); 3) Packaging of winding wires (IEC 60264). 6 60317-49 IEC:2012 PECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 49: Glass-fibre wound high temperature resin or varnish impregnated, bare or enamelled round copper wire, temperature index 180 1 Scope This part of IEC 60317 specifies

41、the requirements of glass-fibre wound resin or varnish impregnated, bare, grade 1 or grade 2 enamelled round copper winding wire, temperature index 180. The impregnating agent can be, for instance, polyester or polyesterimide resin based. NOTE For this type of wire, the heat shock test is inappropri

42、ate and therefore a heat shock temperature cannot be established. Consequently, a class based on the requirements for temperature index and heat shock temperature cannot be specified. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and

43、 are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60317-0-6:2001, Specifications for particular types of winding wires Part 0-6: General requireme

44、nts Glass-fibre wound resin or varnish impregnated, bare or enamelled round copper wire Amendment 1:2006 3 Terms, definitions, general notes and appearance 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in 3.1 of IEC 60317-0-6: 2001 and its Amendment 1:2

45、006 apply. 3.2 General notes 3.2.1 Methods of test Subclause 3.2 of IEC 60317-0-6:2001 applies. In case of inconsistency between IEC 60317-0-6 and this standard, IEC 60317-49 shall prevail. 3.2.2 Winding wire The enamelled wire shall have a temperature index of at least 200 and shall be agreed betwe

46、en purchaser and supplier. The temperature index of the wire is dependent upon the type of impregnating agent used. The impregnating agent applied to the glass fibre shall be a high temperature, non-silicone based varnish having a minimum temperature index of 180. 60317-49 IEC:2012 7 The glass-fibre

47、 covering may be a) a single layer of glass fibre, b) a double layer of glass fibre, with one layer applied in the direction opposite to that of the other layer. The range of nominal conductor diameters covered by this standard is for bare covered wires (grade GL2): 0,500 mm up to and including 5,00

48、0 mm; for grade 1 enamelled wires (grades 1GL1 and 1GL2): 0,500 mm up to and including 1,600 mm; for grade 2 enamelled wires (grades 2GL1 and 2GL2): 0,500 mm up to and including 5,000 mm. The nominal conductor diameters are specified in Clause 4 of IEC 60317-0-6: 2001. 3.3 Appearance Subclause 3.3 o

49、f IEC 60317-0-6:2001 Amendment 1:2006 applies. 4 Dimensions Clause 4 of IEC 60317-0-6:2001 applies. 5 Electrical resistance Clause 5 of IEC 60317-0-6:2001 applies. 6 Elongation Clause 6 of IEC 60317-0-6:2001 applies. 7 Springiness Clause 7 of IEC 60317-0-6:2001 applies. 8 Flexibility and adherence Clause 8 of IEC 60317-0-6:2001 applies. 9 Heat shock Test inappropriate. 10 Cut-through Test inappropriate. 11 Resistance t