IEC 60317-67-2017 Specifications for particular types of winding wires - Part 67 Polyvinyl acetal enamelled rectangular aluminium wire class 105《特种绕组线规格 第67部分 105类聚乙烯醇缩醛漆包扁铝线》.pdf

1、 IEC 60317-67 Edition 1.0 2017-01 INTERNATIONAL STANDARD Specifications for particular types of winding wires Part 67: Polyvinyl acetal enamelled rectangular aluminium wire, class 105 IEC 60317-67:2017-01(en) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2017 IEC, Geneva, Switzerland All rights

2、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 Committee in the country of the requester

3、. 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. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varemb Fax: +41 22 919 0

4、3 00 CH-1211 Geneva 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 techni

5、cal content of IEC 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 informa

6、tion on IEC International 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, te

7、xt, technical committee,). It also gives information on projects, replaced and withdrawn publications.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

8、. Electropedia - 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

9、 Glossary - std.iec.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 Cen

10、tre - webstore.iec.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. IEC 60317-67 Edition 1.0 2017-01 INTERNATIONAL STANDARD Specifications for particular types of winding wires Part 67: Polyvinyl acetal

11、 enamelled rectangular aluminium wire, class 105 INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 29.060.10 ISBN 978-2-8322-3839-4 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. 2 IEC 60317-67:2

12、017 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 . 7 3.2.1 Methods of test 7 3.2.2 Winding wire 7 3.3 Appearance 7 4 Dimensions 7 5 Electrical resistance 7 6 Elo

13、ngation . 7 7 Springiness . 7 8 Flexibility and adherence . 7 8.1 Mandrel winding test . 7 8.2 Adherence test 8 9 Heat shock 8 10 Cut-through . 8 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 ref

14、rigerants 8 17 Solderability 8 18 Heat or solvent bonding . 8 19 Dielectric dissipation factor 8 20 Resistance to transformer oil . 9 21 Loss of mass . 9 23 Pin hole test 9 30 Packaging . 9 Bibliography 10 Table 1 Mandrel winding 7 IEC 60317-67:2017 IEC 2017 3 INTERNATIONAL ELECTROTECHNICAL COMMISSI

15、ON _ SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 67: Polyvinyl acetal enamelled rectangular aluminium wire, class 105 FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC

16、 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 Specifications, Technical Reports,

17、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 subject dealt with may participate in this preparatory work. International, governmental and non- g

18、overnmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of I

19、EC 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 Committees. 3) IEC Publications have the form of recommendations for international use and are acc

20、epted 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 which they are used or for any misinterpretation by any end user. 4) In order to promote internati

21、onal 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 Publication and the corresponding national or regional publication shall be clearly indicated in the l

22、atter. 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 not responsible for any services carried out by independent certification bodies. 6) All users sh

23、ould 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 technical committees and IEC National Committees for any personal injury, property damage or other da

24、mage 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 Publications. 8) Attention is drawn to the Normative references cited in this publication. Use o

25、f 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 identifying any or all such patent rig

26、hts. International Standard IEC 60317-67 has been prepared by IEC technical committee 55: Winding wires. The text of this standard is based on the following documents: CDV Report on voting 55/1569/CDV 55/1590/RVC Full information on the voting for the approval of this International Standard can be f

27、ound in the report on voting indicated in the above table. This document has been drafted in accordance with the ISO/IEC Directives, Part 2. This International Standard is to be read in conjunction with IEC 60317-0-9:2015. 4 IEC 60317-67:2017 IEC 2017 A list of all parts in the IEC 60317, published

28、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 packaging. The

29、 committee has 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,

30、or amended. A bilingual version of this publication may be issued at a later date. IEC 60317-67:2017 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 descri

31、bing: 1) Winding wires Test methods (IEC 60851 series); 2) Specifications for particular types of winding wires (IEC 60317 series); 3) Packaging of winding wires (IEC 60264 series). 6 IEC 60317-67:2017 IEC 2017 SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 67: Polyvinyl acetal enamelled

32、rectangular aluminium wire, class 105 1 Scope This part of IEC 60317 specifies the requirements of enamelled rectangular aluminium winding wire of class 105 with a sole coating based on polyvinyl acetal resin, which may be modified providing it retains the chemical identity of the original resin and

33、 meets all specified wire requirements. NOTE A modified resin is a resin that has undergone a chemical change, or contains one or more additives to enhance certain performance of application characteristics. The range of nominal conductor dimensions covered by this standard is: Minimum Maximum Width

34、 2,0 mm 16,0 mm Thickness 0,80 mm 5,60 mm Wires of grade 1 and grade 2 are included in this part of IEC 60317 and apply to the complete range of conductors. The specified combinations of width and thickness as well as the specific ratio width/thickness are given in IEC 60317-0-9. 2 Normative referen

35、ces 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 referenced document (including any amendments) ap

36、plies. IEC 60317-0-9:2015, Specifications for particular types of winding wires Part 0-9: General requirements Enamelled rectangular aluminium wire IEC 60851-4:2016, Winding wires Test methods Part 4: Chemical properties 3 Terms, definitions, general notes and appearance 3.1 Terms and definitions Fo

37、r the purposes of this document, the terms and definitions given in IEC 60317-0-9:2015 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 htt

38、p:/www.iso.org/obp IEC 60317-67:2017 IEC 2017 7 3.2 General notes 3.2.1 Methods of test Subclause 3.2 of IEC 60317-0-9:2015 applies. In case of inconsistencies between IEC 60317-0-9 and this part of IEC 60317, the latter shall prevail. 3.2.2 Winding wire Class 105 is a thermal class that requires a

39、minimum temperature index of 105 and a heat shock resistance of at least 155 C. The temperature in degrees Celsius corresponding to the temperature index is not necessarily that at which it is recommended that the wire be operated and this will depend on many factors, including the type of equipment

40、 involved. 3.3 Appearance See 3.3 of IEC 60317-0-9:2015. 4 Dimensions Clause 4 of IEC 60317-0-9:2015 applies. 5 Electrical resistance Clause 5 of IEC 60317-0-9:2015 applies. 6 Elongation Clause 6 of IEC 60317-0-9:2015 applies. 7 Springiness Test appropriate but no requirements specified. 8 Flexibili

41、ty and adherence 8.1 Mandrel winding test The coating shall show no crack after the wire has been bent flatwise and edgewise on a mandrel with a diameter as specified in Table 1. Table 1 Mandrel winding Wire bent on Mandrel diameter Width Sizes up to and including 10 mm 2 width Sizes over 10 mm 3 wi

42、dth Thickness All sizes 2 thickness 8 IEC 60317-67:2017 IEC 2017 8.2 Adherence test The wire shall be stretched by 15 %. The distance of loss of adhesion shall be less than 1 width. 9 Heat shock Clause 9 of IEC 60317-0-9:2015 applies. The minimum heat shock temperature shall be 155 C. 10 Cut-through

43、 Test inappropriate 11 Resistance to abrasion Test inappropriate 12 Resistance to solvents Clause 12 of IEC 60317-0-9:2015 applies. 13 Breakdown voltage Clause 13 of IEC 60317-0-9:2015 applies. The elevated temperature shall be 105 C. 14 Continuity of insulation Test inappropriate 15 Temperature ind

44、ex Clause 15 of IEC 60317-0-9:2015 applies. The minimum temperature index shall be 105. 16 Resistance to refrigerants Test inappropriate 17 Solderability Test inappropriate 18 Heat or solvent bonding Test inappropriate 19 Dielectric dissipation factor Test inappropriate IEC 60317-67:2017 IEC 2017 9

45、20 Resistance to transformer oil Test according to Clause 6 of IEC 60851-4:2016 appropriate. Test requirements are under consideration. 21 Loss of mass Test inappropriate 23 Pin hole test Test inappropriate 30 Packaging Clause 30 of IEC 60317-0-9:2015 applies. 10 IEC 60317-67:2017 IEC 2017 Bibliogra

46、phy IEC 60264 (all parts), Packaging of winding wires IEC 60317 (all parts), Specifications for particular types of winding wires IEC 60851 (all parts), Winding wires Test methods _ INTERNATIONAL ELECTROTECHNICAL COMMISSION 3, rue de Varemb PO Box 131 CH-1211 Geneva 20 Switzerland Tel: + 41 22 919 02 11 Fax: + 41 22 919 03 00 infoiec.ch www.iec.ch