1、 IEC 60317-28 Edition 2.0 2013-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires Part 28: Polyesterimide enamelled rectangular copper wire, class 180 Spcifications pour types particuliers de fils de bobinage Partie 28: Fil de section rectangulaire en
2、 cuivre maill avec polyesterimide, classe 180 IEC60317-28:2013 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2013 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 mechani
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16、ec.ch. IEC 60317-28 Edition 2.0 2013-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires Part 28: Polyesterimide enamelled rectangular copper wire, class 180 Spcifications pour types particuliers de fils de bobinage Partie 28: Fil de section rectangula
17、ire en cuivre maill avec polyesterimide, classe 180 INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE J ICS 29.060.10 PRICE CODE CODE PRIX ISBN 978-2-8322-1143-4 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Ele
18、ctrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 60317-28 IEC:2013 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope . 6 2 Normative refer
19、ences . 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 Dimensions 7 5 Electrical resistance . 7 6 Elongation 7 7 Springiness 7 8 Flexibility and adherence 7 9 Heat shock . 7 10 C
20、ut-through 7 11 Resistance to abrasion . 7 12 Resistance to solvents 7 13 Breakdown voltage . 7 14 Continuity of insulation . 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 transform
21、er oil 8 21 Loss of mass 8 23 Pin hole test . 8 30 Packaging 8 Bibliography 9 60317-28 IEC:2013 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 28: Polyesterimide enamelled rectangular copper wire, class 180 FOREWORD 1) The International Electr
22、otechnical Commission (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. T
23、o this end and in addition 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 Nati
24、onal Committee interested 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 (I
25、SO) in accordance with 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
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27、 held responsible for 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. An
28、y divergence between 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 t
29、o IEC marks of conformity. 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 individu
30、al experts and members 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, thi
31、s IEC Publication or 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 thi
32、s IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60317-28 has been prepared by IEC technical committee 55: Winding wires. This second edition cancels and replaces the first edition publi
33、shed in 1990, Amendment 1:1997 and Amendment 2:2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: new subclause containing general notes on winding wire, formerly a part of the scope; revision t
34、o references to IEC 60317-0-2:2013 to clarify that their application is normative; new 3.3, Appearance; deletion of Clause 22, High temperature failure; modification to Clause 23, Pin hole test. 4 60317-28 IEC:2013 The text of this standard is based on the following documents: FDIS Report on voting
35、55/1415/FDIS 55/1436/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 publication has been drafted in accordance with the ISO/IEC Directives, Part 2. This International standard is to be read in conjunction w
36、ith the IEC 60317-0-2:2013. The numbering of clauses in this standard is not continuous from Clauses 20 and 30 in order to reserve space for possible future wire requirements prior to those for wire packaging. A list of all parts in the IEC 60317 series, published under the general title Specificati
37、ons for particular types of winding wires, can be found on the IEC website. 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 t
38、his date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 60317-28 IEC:2013 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: 1) Windi
39、ng wires Test methods (IEC 60851); 2) Specifications for particular types of winding wires (IEC 60317); 3) Packaging of winding wires (IEC 60264). 6 60317-28 IEC:2013 SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 28: Polyesterimide enamelled rectangular copper wire, class 180 1 Scope Thi
40、s part of IEC 60317 specifies the requirements of enamelled rectangular copper winding wire of class 180 with a sole coating based on polyesterimide resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. NOTE A modifie
41、d resin is a resin that has undergone a chemical change, or contains one or more additives to enhance certain performance or application characteristics. The range of nominal conductor dimensions covered by this standard is: width: min. 2,0 mm max. 16,0 mm; thickness: min. 0,80 mm max. 5,60 mm. Wire
42、s of grade 1 and grade 2 are included in this specification and apply to the complete range of conductors. The specified combinations of width and thickness as well as the specified width/thickness ratio are given in IEC 60317-0-2:2013. 2 Normative references The following documents, in whole or in
43、part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60317-0-2:2013, Specifications for particul
44、ar types of winding wires Part 0-2: General requirements Enamelled rectangular copper wire 3 Terms, definitions, general notes and appearance 3.1 Terms and definitions Subclause 3.1 of IEC 60317-0-2:2013 applies. 3.2 General notes 3.2.1 Methods of test In case of inconsistencies between IEC 60317-0-
45、2 and this standard, IEC 60317-28 shall prevail. 3.2.2 Winding wire Class 180 is a thermal class that requires a minimum temperature index of 180 and a heat shock temperature of at least 200 C. 60317-28 IEC:2013 7 The temperature in degrees Celsius corresponding to the temperature index is not neces
46、sarily that at which it is recommended that the wire be operated and this will depend on many factors, including the type of equipment involved. 3.3 Appearance Subclause 3.3 of IEC 60317-0-2:2013 applies. 4 Dimensions Clause 4 of IEC 60317-0-2:2013 applies. 5 Electrical resistance Clause 5 of IEC 60
47、317-0-2:2013 applies. 6 Elongation Clause 6 of IEC 60317-0-2:2013 applies. 7 Springiness Clause 7 of IEC 60317-0-2:2013 applies. 8 Flexibility and adherence Clause 8 of IEC 60317-0-2:2013 applies. 9 Heat shock Clause 9 of IEC 60317-0-2:2013 applies. The minimum heat shock temperature shall be 200 C.
48、 10 Cut-through Clause 10 of IEC 60317-0-2:2013 applies. 11 Resistance to abrasion Test inappropriate. 12 Resistance to solvents Clause 12 of IEC 60317-0-2:2013 applies. 13 Breakdown voltage Clause 13 of IEC 60317-0-2:2013 applies. The elevated temperature shall be 180 C. 8 60317-28 IEC:2013 14 Cont
49、inuity of insulation Test inappropriate. 15 Temperature index Clause 15 of 60317-0-2:2013 applies. The minimum temperature index shall be 180. 16 Resistance to refrigerants Test inappropriate. 17 Solderability Test inappropriate. 18 Heat or solvent bonding Test inappropriate. 19 Dielectric dissipation factor Test inappropriate. 20 Resistance to transformer oil Test requirements under consideration. 21 Loss of mass Test
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