1、 IEC 60317-71 Edition 1.0 2017-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires Part 71: Polyester glass-fibre wound fused and resin or varnish impregnated, bare or enamelled round copper wire, temperature index 180 Spcifications pour types particul
2、iers de fils de bobinage Partie 71: Fil de section circulaire en cuivre nu ou maill, guip de fibres de verre polyester, fondues et imprgnes de vernis ou de rsine, dindice de temprature 180 IEC 60317-71:2017-05(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2017 IEC, Geneva, Switzerland All
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20、h. IEC 60317-71 Edition 1.0 2017-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires Part 71: Polyester glass-fibre wound fused and resin or varnish impregnated, bare or enamelled round copper wire, temperature index 180 Spcifications pour types partic
21、uliers de fils de bobinage Partie 71: Fil de section circulaire en cuivre nu ou maill, guip de fibres de verre polyester, fondues et imprgnes de vernis ou de rsine, dindice de temprature 180 INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 29.060.10 ISBN 978-2
22、-8322-4264-3 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publicati
23、on via un distributeur agr. 2 IEC 60317-71:2017 IEC 2017 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope 6 2 Normative references 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
24、Dimensions 7 5 Electrical resistance 7 6 Elongation . 7 7 Springiness . 7 8 Flexibility and adherence . 7 9 Heat shock 7 10 Cut-through . 7 11 Resistance to abrasion 8 12 Resistance to solvents . 8 13 Breakdown voltage 8 14 Continuity of insulation 8 15 Temperature index 8 16 Resistance to refrigera
25、nts 8 17 Solderability 8 18 Heat or solvent bonding . 8 19 Dielectric dissipation factor 8 20 Resistance to transformer oil . 8 21 Loss of mass . 8 23 Pin hole test 8 30 Packaging . 9 Bibliography 10 IEC 60317-71:2017 IEC 2017 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SPECIFICATIONS FOR PARTICUL
26、AR TYPES OF WINDING WIRES Part 71: Polyester glass-fibre wound fused and resin or varnish impregnated, bare or enamelled round copper wire, temperature index 180 FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national el
27、ectrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Speci
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36、ted in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 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 identify
37、ing any or all such patent rights. International Standard IEC 60317-71 has been prepared by IEC technical committee 55: Winding wires. The text of this standard is based on the following documents: FDIS Report on voting 55/1603/FDIS 55/1610/RVD Full information on the voting for the approval of this
38、 International Standard can be found in the report on voting indicated in the above table. This document has been drafted in accordance with the ISO/IEC Directives, Part 2. 4 IEC 60317-71:2017 IEC 2017 A list of all parts in the IEC 60317 series, published under the general title Specifications for
39、particular types of winding wires, can be found on the IEC website. The numbering of clauses in this standard is not continuous from Clauses 21 through 30 in order to reserve space for possible future wire requirements prior to those for wire packaging. The committee has decided that the contents of
40、 this document will remain unchanged until the stability date indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific document. At this date, the document will be reconfirmed, withdrawn, replaced by a revised edition, or amended. IEC 60317-71:2017 IEC 2017 5 IN
41、TRODUCTION This part of IEC 60317 forms an element of a series of standards which deals with insulated wires used for windings in electrical equipment. The series has three groups describing: 1) Winding wires Test methods (IEC 60851 series); 2) Specifications for particular types of winding wires (I
42、EC 60317 series); 3) Packaging of winding wires (IEC 60264 series). 6 IEC 60317-71:2017 IEC 2017 SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 71: Polyester glass-fibre wound fused and resin or varnish impregnated, bare or enamelled round copper wire, temperature index 180 1 Scope This p
43、art of IEC 60317 specifies requirements of polyester glass-fibre wound fused 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, epoxy, polyester, or polyesterimide resin based. NOTE For this t
44、ype of wire, the heat shock test is inappropriate 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 are referred to in the
45、text in such a way that some or all of their content constitutes requirements 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. IEC 60317-0-10:2017, Specifications for part
46、icular types of winding wires Part 0-10: General requirements Polyester glass-fibre wound fused, unvarnished, or resin or varnish impregnated, bare or enamelled round copper wire 3 Terms, definitions, general notes and appearance 3.1 Terms and definitions For the purposes of this document, the terms
47、 and definitions given in IEC 60317-0-10 apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at http:/www.electropedia.org/ ISO Online browsing platform: available at http:/www.iso.org/obp 3.2 General notes 3.2.1 Met
48、hods of test Subclause 3.2.1 of IEC 60317-0-10:2017 applies. In case of inconsistencies between IEC 60317-0-10 and this document, the latter shall prevail. 3.2.2 Winding wire The fibre covering shall consist of a combination of polyester and glass fibres. The glass fibres shall be electrical-grade c
49、ontinuous-filament glass yarn. The polyester fibre shall be a high-grade yarn resulting from the linear polymerization of ethylene glycol and terephthalic acid. The maximum content by weight of polyester fibre in the yarn shall not exceed 50 %. IEC 60317-71:2017 IEC 2017 7 The enamelled wire shall have a temperature index of at least 180 and shall be agreed between purchaser and supplier. The temperature inde
