1、 IEC 60317-72 Edition 1.0 2017-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires Part 72: Polyester glass-fibre wound fused, silicone resin or varnish impregnated, bare or enamelled round copper wire, temperature index 200 Spcifications pour types pa
2、rticuliers de fils de bobinage Partie 72: Fil de section circulaire en cuivre nu ou maill, guip de fibres de verre polyester fondues, imprgnes de vernis ou de rsine silicone, dindice de temprature 200 IEC 60317-72:2017-05(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2017 IEC, Geneva, Swi
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20、us: csciec.ch. IEC 60317-72 Edition 1.0 2017-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires Part 72: Polyester glass-fibre wound fused, silicone resin or varnish impregnated, bare or enamelled round copper wire, temperature index 200 Spcifications
21、 pour types particuliers de fils de bobinage Partie 72: Fil de section circulaire en cuivre nu ou maill, guip de fibres de verre polyester fondues, imprgnes de vernis ou de rsine silicone, dindice de temprature 200 INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE
22、ICS 29.060.10 ISBN 978-2-8322-4265-0 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 ave
23、z obtenu cette publication via un distributeur agr. 2 IEC 60317-72:2017 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 wi
24、re 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 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
25、 Resistance to refrigerants 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 60317-72:2017 IEC 2017 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SPE
26、CIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 72: Polyester glass-fibre wound fused, silicone resin or varnish impregnated, bare or enamelled round copper wire, temperature index 200 FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardizat
27、ion comprising all national electrotechnical 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 Internatio
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36、to the Normative references cited 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
37、 held responsible for identifying any or all such patent rights. International Standard IEC 60317-72 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 55/1604/FDIS 55/1611/RVD Full information on the v
38、oting for the approval of this 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. 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. 4 IEC 60317-72:2017 IEC 2017 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 ha
40、s decided that the contents of 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. I
41、EC 60317-72:2017 IEC 2017 5 INTRODUCTION 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 partic
42、ular types of winding wires (IEC 60317 series); 3) Packaging of winding wires (IEC 60264 series). 6 IEC 60317-72:2017 IEC 2017 SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 72: Polyester glass-fibre wound fused, silicone resin or varnish impregnated, bare or enamelled round copper wire,
43、temperature index 200 1 Scope This part of IEC 60317 specifies requirements of polyester glass-fibre wound fused, silicone resin or varnish impregnated bare, grade 1 or grade 2 enamelled round copper winding wire, temperature index 200. The impregnating agent is a silicone containing resin or varnis
44、h. NOTE For this type 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 r
45、eferred to in the 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, Speci
46、fications for particular 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 d
47、ocument, the terms 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 Gener
48、al notes 3.2.1 Methods 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
49、electrical-grade continuous-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 %. The enamelled wire shall have a temperature index of at least 200 and shall be agreed between purchaser and supplier. IEC 60317-72:2017 IEC 2017 7 Th
