1、 IEC 60317-2 Edition 4.0 2012-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires Part 2: Solderable polyurethane enamelled round copper wire, class 130, with a bonding layer Spcifications pour types particuliers de fils de bobinage Partie 2: Fil de se
2、ction circulaire en cuivre maill avec polyurthane brasable, classe 130, avec une couche adhrente IEC 60317-2:2012 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2012 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized
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16、 ou si vous avez des questions contactez-nous: csciec.ch. IEC 60317-2 Edition 4.0 2012-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires Part 2: Solderable polyurethane enamelled round copper wire, class 130, with a bonding layer Spcifications pour t
17、ypes particuliers de fils de bobinage Partie 2: Fil de section circulaire en cuivre maill avec polyurthane brasable, classe 130, avec une couche adhrente INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE M ICS 29.060.10 PRICE CODE CODE PRIX ISBN 978-2-83220-186-2 R
18、egistered 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 avez obtenu cette publication via un dist
19、ributeur agr. 2 60317-2 IEC:2012 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 wire 6 3.3 Appearance . 7 4 Dimensions 7 5 Electri
20、cal 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 (nominal conductor diameters from 0,250 mm up to and including 2,000 mm) . 7 12 Resistance to solvents 8 13 Breakdown voltage . 8 14 Continuity of insulation .
21、8 15 Temperature index . 8 16 Resistance to refrigerant 8 17 Solderability . 8 17.1 Nominal conductor diameters up to and including 0,050 mm 8 17.2 Nominal conductor diameters over 0,050 mm up to and including 0,100 mm . 9 17.3 Nominal conductor diameter over 0,100 mm 9 18 Heat or solvent bonding 9
22、18.1 Heat bonding . 9 18.1.1 Heat bonding strength of a helical coil . 9 18.1.2 Bond strength of a twisted coil . 10 18.2 Solvent bonding 10 19 Dielectric dissipation factor . 10 20 Resistance to transformer oil 11 21 Loss of mass 11 23 Pin hole test . 11 30 Packaging 11 Bibliography 12 Table 1 Resi
23、stance to abrasion 8 Table 2 Loads 10 60317-2 IEC:2012 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 2: Solderable polyurethane enamelled round copper wire, class 130, with a bonding layer FOREWORD 1) The International Electrotechnical Commis
24、sion (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
25、 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 National Committee in
26、terested 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 accordanc
27、e 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 from all interes
28、ted 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 responsibl
29、e 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. Any divergence bet
30、ween 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 c
31、onformity. 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 m
32、embers 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 Publicatio
33、n 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 this IEC Publicatio
34、n may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard 60317-2 has been prepared by IEC technical committee 55: Winding wires. This fourth edition cancels and replaces the third edition, published in 1990, amendm
35、ent 1:1997 and amendment 2:1999. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: addition of requirements for appearance, new subclause 3.3; addition of pin hole test requirements, Clause 23: Pin h
36、ole test. 4 60317-2 IEC:2012 The text of this standard is based on the following documents: FDIS Report on voting 55/1325/FDIS 55/1338/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 dra
37、fted in accordance with the ISO/IEC Directives, Part 2. This International Standard is to be read in conjunction with the IEC 60317-0-1:2008. The numbering of clauses in this standard is not continuous from Clauses 23 and 30 in order to reserve space for possible future wire requirements prior to th
38、ose for wire packaging. A list of all the parts in the IEC 60317 series, published under the general title Specifications 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 d
39、ate 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 a revised edition, or amended. 60317-2 IEC:2012 5 INTRODUCTION This part of IEC 60317 is one of a series which de
40、als with insulated wires used for windings in electrical equipment. The series has three groups describing: 1) Winding wires Test methods (IEC 60851); 2) Specifications for particular types of winding wires (IEC 60317); 3) Packaging of winding wires (IEC 60264). 6 60317-2 IEC:2012 SPECIFICATIONS FOR
41、 PARTICULAR TYPES OF WINDING WIRES Part 2: Solderable polyurethane enamelled round copper wire, class 130, with a bonding layer 1 Scope This part of IEC 60317 specifies the requirements of solderable enamelled round copper winding wire of class 130 with a dual coating. The underlying coating is base
42、d on polyurethane resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The superimposed coating is a bonding layer based on a thermoplastic resin. NOTE A modified resin is a resin that has undergone a chemical change
43、, or contains one or more additives to enhance certain performance or application characteristics. The range of nominal conductor diameters covered by this standard is: Grade 1B: 0,020 mm up to and including 2,000 mm; Grade 2B: 0,020 mm up to and including 2,000 mm. The nominal conductor diameters a
44、re specified in Clause 4 of IEC 60317-0-1:2008. 2 Normative references The following documents, in whole or in 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
45、 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 Enamelled round copper wire 3 Terms, definitions, general notes and appearance 3.1 Terms and definitions For the purposes of this do
46、cument, the terms and definitions given in 3.1 of IEC 60317-0- 1:2008 apply. 3.2 General notes 3.2.1 Methods of test Subclause 3.2 of IEC 60317-0-1:2008 applies. In case of inconsistencies between IEC 60317-0-1 and this standard, IEC 60317-2 shall prevail. 3.2.2 Winding wire Class 130 is a thermal c
47、lass that requires a minimum temperature index of 130 and a heat shock temperature of at least 155 C. 60317-2 IEC:2012 7 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
48、 factors, including the type of equipment involved. 3.3 Appearance Subclause 3.3 of IEC 60317-0-1:2008 applies. 4 Dimensions Clause 4 of IEC 60317-0-1:2008 applies. 5 Electrical resistance Clause 5 of IEC 60317-0-1:2008 applies. 6 Elongation Clause 6 of IEC 60317-0-1:2008 applies. 7 Springiness Clau
49、se 7 of IEC 60317-0-1:2008 applies. 8 Flexibility and adherence Clause 8 of IEC 60317-0-1:2008 applies. The constant K used for the calculation of the number of revolutions for the peel test shall be 150 mm. 9 Heat shock Clause 9 of IEC 60317-0-1:2008 applies. The minimum heat shock temperature shall be 155 C. 10 Cut-through No failure shall occur within 2 min at 170 C. 11 Resistance to abrasion (nominal conductor diame
