1、 IEC 60317-8 Edition 4.0 2010-03 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires Part 8: Polyesterimide enamelled round copper wire, class 180 Spcifications pour types particuliers de fils de bobinage Partie 8: Fil de section circulaire en cuivre mail
2、l avec polyesterimide, classe 180 IEC 60317-8:2010 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2010 IEC, 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, includi
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16、 avez des questions, visitez le FAQ du Service clients ou contactez-nous: Email: csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 IEC 60317-8 Edition 4.0 2010-03 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires Part 8: Polyesterimide enamelled rou
17、nd copper wire, class 180 Spcifications pour types particuliers de fils de bobinage Partie 8: Fil de section circulaire en cuivre maill avec polyesterimide, classe 180 INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE J ICS 29.060.10 PRICE CODE CODE PRIX ISBN 2-831
18、8-1082-7 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 2 60317-8 IEC:2010 CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative references .6 3 Terms, definitions and general notes on methods of test and appeara
19、nce 6 3.1 Terms and definitions 6 3.2 General notes on methods of test7 3.3 Appearance.7 4 Dimensions 7 5 Electrical resistance .7 6 Elongation 7 7 Springiness 7 8 Flexibility and adherence7 9 Heat shock .7 10 Cut-through 7 11 Resistance to abrasion (nominal conductor diameters from 0,250 mm up to a
20、nd including 2,500 mm) .7 12 Resistance to solvents8 13 Breakdown voltage .8 14 Continuity of insulation .8 15 Temperature index .8 16 Resistance to refrigerants.9 17 Solderability .9 18 Heat or solvent bonding9 19 Dielectric dissipation factor.9 20 Resistance to transformer oil9 21 Loss of mass 9 2
21、3 Pin hole test .9 30 Packaging 9 Table 1 Resistance to abrasion8 60317-8 IEC:2010 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 8: Polyesterimide enamelled round copper wire, class 180 FOREWORD 1) The International Electrotechnical Commissio
22、n (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 all questions concerning standardization in the electrical and electronic fields. To this end and in ad
23、dition to other 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 inter
24、ested in the subject 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 w
25、ith conditions determined 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
26、 IEC National Committees. 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 f
27、or the way in which 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 betwee
28、n any IEC Publication 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 conf
29、ormity. 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 shall attach to IEC or its directors, employees, servants or agents including individual experts and memb
30、ers 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 legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication o
31、r 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 publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication m
32、ay be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60317-8 has been prepared by IEC technical committee 55: Winding wires. This fourth edition of IEC 60317-8 cancels and replaces the third edition published
33、in 1990, its amendment 1 (1997) and its Amendment 2 (1997). This edition constitutes a technical revision. The main changes with respect to the previous edition are as follows: introduction of requirements for appearance; new reference to resistance to refrigerants test method; deletion of high temp
34、erature failure requirements; introduction of pin hole test requirements. 4 60317-8 IEC:2010 The text of this standard is based on the following documents: FDIS Report on voting 55/1177/FDIS 55/1188/RVD Full information on the voting for the approval of this standard can be found in the report on vo
35、ting 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 IEC 60317-0-1 (2008). A list of all the parts in the IEC 60317 series, under the general title Specifications for part
36、icular types of winding wires, can be found on the IEC website. The committee has decided that the contents of this amendment and the base 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 public
37、ation. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 60317-8 IEC:2010 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
38、 1) winding wires and methods of test (IEC 60851) ; 2) specifications for particular types of winding wires (IEC 60317); 3) packaging of winding wires (IEC 60264). 6 60317-8 IEC:2010 SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 8: Polyesterimide enamelled round copper wire, class 180 1
39、Scope This Part of IEC 60317 specifies the requirements of enamelled round copper winding wires of class 180 with a sole coating based on polyesterimide resin, which may be modified provided it retains the chemical identity of the original resin and meets all specified wire requirements. NOTE A modi
40、fied resin is a resin that has undergone a chemical change, or contains one or more additives to enhance certain performance or application characteristics. Class 180 is a thermal class that requires a minimum temperature index of 180 and a heat shock temperature of at least 200 C. The temperature i
41、n 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 involved. The range of nominal conductor diameters covered by this standard is as follows: Grade
42、 1: 0,018 mm up to and including 3,150 mm; Grade 2: 0,020 mm up to and including 5,000 mm; Grade 3: 0,250 mm up to and including 1,600 mm. The nominal conductor diameters are specified in Clause 4 of IEC 60317-0-1. 2 Normative references The following referenced documents are indispensable for the a
43、pplication 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 60317-0-1:2008, Specifications for particular types of winding wires Part 0-1: General requirements Enamell
44、ed round copper wire IEC 60851-4:1996, Methods of test for winding wires Part 4: Chemical properties Amendment 1 (1997) Amendment 2 (2005) 3 Terms, definitions and general notes on methods of test and appearance 3.1 Terms and definitions For terms and definitions see 3.1 of IEC 60317-0-1. In case of
45、 inconsistencies between IEC 60317-0-1 and this standard, IEC 60317-8 shall prevail. 60317-8 IEC:2010 7 3.2 General notes on methods of test For general notes on methods of test, see 3.2 of IEC 60317-0-1. In case of inconsistencies between IEC 60317-0-1 and this standard, IEC 60317-8 shall prevail.
46、3.3 Appearance See 3.3 of IEC 60317-0-1. 4 Dimensions See Clause 4 of IEC 60317-0-1. 5 Electrical resistance See Clause 5 of IEC 60317-0-1. 6 Elongation See Clause 6 of IEC 60317-0-1. 7 Springiness See Clause 7 of IEC 60317-0-1. 8 Flexibility and adherence See Clause 8 of IEC 60317-0-1, where the co
47、nstant K used for the calculation of the number of revolutions for the peel test shall be 110 mm. 9 Heat shock See Clause 9 of IEC 60317-0-1, where the minimum heat shock temperature shall be 200 C. 10 Cut-through No failure shall occur within 2 min at 300 C. 11 Resistance to abrasion (nominal condu
48、ctor diameters from 0,250 mm up to and including 2,500 mm) The wire shall meet the requirements given in Table 1. 8 60317-8 IEC:2010 Table 1 Resistance to abrasion Grade 1 Grade 2 Grade 3 Nominal conductor diameter mm Minimum average force to failure N Minimum force to failure of each measure- ment
49、N Minimum average force to failure N Minimum force to failure of each measure- ment N Minimum average force to failure N Minimum force to failure of each measure- ment N 0,250 0,280 0,315 0,355 0,400 2,85 3,10 3,35 3,60 3,85 2,45 2,60 2,80 3,05 3,25 4,70 5,05 5,45 5,85 6,25 4,00 4,30 4,60 4,95 5,30 5,80 6,25 6,70 7,20 7,70 4,90 5,30 5,70 6,10 6,50 0,450 0,500 0,560 0,630 0,710 4,15 4,45 4,75
