1、 IEC 60317-70 Edition 1.0 2017-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires Part 70: Polyester glass-fibre wound fused, unvarnished or resin or varnish impregnated, bare or enamelled round copper wire, temperature index 155 Spcifications pour ty
2、pes particuliers de fils de bobinage Partie 70: Fil de section circulaire en cuivre nu ou maill, guip de fibres de verre polyester fondues, non vernies et ou imprgnes de vernis ou de rsine, dindice de temprature 155 IEC 60317-70:2017-05(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2017 I
3、EC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IECs member National Commit
4、tee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC member National Committee for further information. Droits de reproduction rservs. Sauf indic
5、ation contraire, aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y compris la photocopie et les microfilms, sans laccord crit de lIEC ou du Comit national de lIEC du pays du demandeur. Si vous avez des q
6、uestions sur le copyright de lIEC ou si vous dsirez obtenir des droits supplmentaires sur cette publication, utilisez les coordonnes ci-aprs ou contactez le Comit national de lIEC de votre pays de rsidence. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varemb Fax: +41 22 919 03 00 CH-1211 Gene
7、va 20 infoiec.ch Switzerland www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. About IEC publications The technical content of IE
8、C publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigenda or an amendment might have been published. IEC Catalogue - webstore.iec.ch/catalogue The stand-alone application for consulting the entire bibliographical information on IEC Inter
9、national Standards, Technical Specifications, Technical Reports and other documents. Available for PC, Mac OS, Android Tablets and iPad. IEC publications search - www.iec.ch/searchpub The advanced search enables to find IEC publications by a variety of criteria (reference number, text, technical com
10、mittee,). It also gives information on projects, replaced and withdrawn publications. IEC Just Published - webstore.iec.ch/justpublished Stay up to date on all new IEC publications. Just Published details all new publications released. Available online and also once a month by email. Electropedia -
11、www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing 20 000 terms and definitions in English and French, with equivalent terms in 16 additional languages. Also known as the International Electrotechnical Vocabulary (IEV) online. IEC Glossary - std.i
12、ec.ch/glossary 65 000 electrotechnical terminology entries in English and French extracted from the Terms and Definitions clause of IEC publications issued since 2002. Some entries have been collected from earlier publications of IEC TC 37, 77, 86 and CISPR. IEC Customer Service Centre - webstore.ie
13、c.ch/csc If you wish to give us your feedback on this publication or need further assistance, please contact the Customer Service Centre: csciec.ch. A propos de lIEC La Commission Electrotechnique Internationale (IEC) est la premire organisation mondiale qui labore et publie des Normes international
14、es pour tout ce qui a trait llectricit, llectronique et aux technologies apparentes. A propos des publications IEC Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possdez ldition la plus rcente, un corrigendum ou amendement peut avoir t publi. Catalogue
15、 IEC - webstore.iec.ch/catalogue Application autonome pour consulter tous les renseignements bibliographiques sur les Normes internationales, Spcifications techniques, Rapports techniques et autres documents de lIEC. Disponible pour PC, Mac OS, tablettes Android et iPad. Recherche de publications IE
16、C - www.iec.ch/searchpub La recherche avance permet de trouver des publications IEC en utilisant diffrents critres (numro de rfrence, texte, comit dtudes,). Elle donne aussi des informations sur les projets et les publications remplaces ou retires. IEC Just Published - webstore.iec.ch/justpublished
17、Restez inform sur les nouvelles publications IEC. Just Published dtaille les nouvelles publications parues. Disponible en ligne et aussi une fois par mois par email. Electropedia - www.electropedia.org Le premier dictionnaire en ligne de termes lectroniques et lectriques. Il contient 20 000 termes e
18、t dfinitions en anglais et en franais, ainsi que les termes quivalents dans 16 langues additionnelles. Egalement appel Vocabulaire Electrotechnique International (IEV) en ligne. Glossaire IEC - std.iec.ch/glossary 65 000 entres terminologiques lectrotechniques, en anglais et en franais, extraites de
19、s articles Termes et Dfinitions des publications IEC parues depuis 2002. Plus certaines entres antrieures extraites des publications des CE 37, 77, 86 et CISPR de lIEC. Service Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questio
20、ns contactez-nous: csciec.ch. IEC 60317-70 Edition 1.0 2017-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires Part 70: Polyester glass-fibre wound fused, unvarnished or resin or varnish impregnated, bare or enamelled round copper wire, temperature in
21、dex 155 Spcifications pour types particuliers de fils de bobinage Partie 70: Fil de section circulaire en cuivre nu ou maill, guip de fibres de verre polyester fondues, non vernies et ou imprgnes de vernis ou de rsine, dindice de temprature 155 INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION EL
22、ECTROTECHNIQUE INTERNATIONALE ICS 29.060.10 ISBN 978-2-8322-4263-6 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! Veui
23、llez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 IEC 60317-70:2017 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 Meth
24、ods 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 10 Cut-through . 7 11 Resistance to abrasion 8 12 Resistance to solvents . 8 13 Breakdown voltage 8 14 Continuity of insulati
25、on 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 transformer oil . 8 21 Loss of mass . 8 23 Pin hole test 8 30 Packaging . 9 Bibliography 10 IEC 60317-70:2017 IEC 2017 3 INTERNATIONAL ELE
26、CTROTECHNICAL COMMISSION _ SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 70: Polyester glass-fibre wound fused, unvarnished or resin or varnish impregnated, bare or enamelled round copper wire, temperature index 155 FOREWORD 1) The International Electrotechnical Commission (IEC) is a wor
27、ldwide organization for standardization 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
28、activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the sub
29、ject dealt with may participate in this preparatory work. International, governmental and non- governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions d
30、etermined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Co
31、mmittees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in wh
32、ich they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Public
33、ation and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is n
34、ot 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 shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its techn
35、ical 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 legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
36、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 publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subjec
37、t of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60317-70 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 55/1602/FDIS 5
38、5/1609/RVD Full information on the voting for the approval of this 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 60317-70:2017 IEC 2017 A list of all parts in the IEC 60317 series, p
39、ublished under the general title Specifications for 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 packa
40、ging. The committee has 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
41、a revised edition, or amended. IEC 60317-70:2017 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 serie
42、s); 2) Specifications for particular types of winding wires (IEC 60317 series); 3) Packaging of winding wires (IEC 60264 series). 6 IEC 60317-70:2017 IEC 2017 SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 70: Polyester glass-fibre wound fused, unvarnished or resin or varnish impregnated,
43、 bare or enamelled round copper wire, temperature index 155 1 Scope This part of IEC 60317 specifies requirements of polyester glass-fibre wound fused, unvarnished or resin or varnish impregnated, bare or grade 1 or grade 2 enamelled round copper winding wires, temperature index 155. The impregnatin
44、g agent can be, for instance, epoxy, polyester, or polyesterimide resin based. 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 temperatu
45、re cannot be specified. 2 Normative references The following documents are referred 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 refere
46、nced document (including any amendments) applies. IEC 60317-0-10:2017, Specifications 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, gener
47、al notes and appearance 3.1 Terms and definitions For the purposes of this document, 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
48、/ ISO Online browsing platform: available at http:/www.iso.org/obp 3.2 General 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 consis
49、t of a combination of polyester and glass fibres. The glass fibres shall be 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 %. IEC 60317-70:2017 IEC 2017 7 The enamelled wire shall have a temperature
