1、 IEC 60317-46 Edition 2.0 2013-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires Part 46: Aromatic polyimide enamelled round copper wire, class 240 Spcifications pour types particuliers de fils de bobinage Partie 46: Fil de section circulaire en cuiv
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16、iec.ch. IEC 60317-46 Edition 2.0 2013-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires Part 46: Aromatic polyimide enamelled round copper wire, class 240 Spcifications pour types particuliers de fils de bobinage Partie 46: Fil de section circulaire
17、en cuivre maill avec polyimide aromatique, classe 240 INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE K ICS 29.060.10 PRICE CODE CODE PRIX ISBN 978-2-8322-1138-0 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission E
18、lectrotechnique 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 60317-46 IEC:2013 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope . 6 2 Normative ref
19、erence . 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 . 6 4 Dimensions . 7 5 Electrical resistance 7 6 Elongation 7 7 Springiness . 7 8 Flexibility and adherence 7 9 Heat shock . 7
20、 10 Cut-through 7 11 Resistance to abrasion (nominal conductor diameters from 0,250 mm up to and including 2,500 mm) . 7 12 Resistance to solvents 8 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 b
21、onding 9 19 Dielectric dissipation factor . 9 20 Resistance to transformer oil 9 21 Loss of mass 9 23 Pin hole test . 9 30 Packaging. 9 Bibliography 10 Table 1 Resistance to abrasion 8 60317-46 IEC:2013 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRE
22、S Part 46: Aromatic polyimide enamelled round copper wire, class 240 FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote internat
23、ional 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, Publicly Available Specifications (PAS) and Guides (hereafter r
24、eferred 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-governmental organizations liaising with the IEC also participate
25、 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 IEC on technical matters express, as nearly as possible, an inter
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27、able 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 international uniformity, IEC National Committees undertake to apply IEC
28、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 latter. 5) IEC itself does not provide any attestation of conform
29、ity. 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 should ensure that they have the latest edition of this publicatio
30、n. 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 damage of any nature whatsoever, whether direct or indirect, or fo
31、r 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 of the referenced publications is indispensable for the correct a
32、pplication 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 rights. International Standard IEC 60317-46 has been prepared by IE
33、C technical committee 55: Winding wires. This second edition cancels and replaces the first edition published in 1997. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: deletion of the “in some count
34、ries” statement in the scope; new subclause containing general notes on winding wire, formerly a part of the scope; new subclause containing requirements for appearance; revision to the notes in Clause 19, Dielectric dissipation factor; new Clause 23, Pin-hole test. 4 60317-46 IEC:2013 The text of t
35、his standard is based on the following documents: FDIS Report on voting 55/1420/FDIS 55/1441/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 Direct
36、ives, Part 2. This International standard is to be read in conjunction with the IEC 60317-0-1:2013. 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 part
37、s 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 date indicated on the IEC web site under “http
38、:/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. 60317-46 IEC:2013 5 INTRODUCTION This part of IEC 60317 is one of a series which deals with insulated wires used for windings i
39、n 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 60317-46 IEC:2013 SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 46:
40、 Aromatic polyimide enamelled round copper wire, class 240 1 Scope This part of IEC 60317 specifies the requirements of enamelled round copper winding wire of class 240 with a sole coating of aromatic polyimide resin. The range of nominal conductor diameters covered by this standard is: grade 1: 0,0
41、20 mm up to and including 2,000 mm; grade 2: 0,020 mm up to and including 5,000 mm. The nominal conductor diameters are specified in Clause 4 of IEC 60317-0-1:2013. 2 Normative reference The following documents, in whole or in part, are normatively referenced in this document and are indispensable f
42、or 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 60317-0-1:2013, Specifications for particular types of winding wires Part 0-1: General requirements Enamelled round
43、copper wire 3 Terms, definitions, general notes and appearance 3.1 Terms and definitions Subclause 3.1 of IEC 60317-0-1:2013 applies. 3.2 General notes 3.2.1 Methods of test Subclause 3.2.1 of IEC 60317-0-1:2013 applies. In case of inconsistencies between IEC 60317-0-1:2013 and this standard, the la
44、tter shall prevail. 3.2.2 Winding wire Class 240 is a thermal class that requires a minimum temperature index of 240 and heat shock temperature of at least 260 C. The temperature in degrees Celsius corresponding to the temperature index is not necessarily that at which it is recommended that the wir
45、e be used, and this will depend on many factors, including the type of equipment involved. 3.3 Appearance Subclause 3.3 of IEC 60317-0-1:2013 applies. 60317-46 IEC:2013 7 4 Dimensions Clause 4 of IEC 60317-0-1:2013 applies. 5 Electrical resistance Clause 5 of IEC 60317-0-1:2013 applies. 6 Elongation
46、 Clause 6 of IEC 60317-0-1:2013 applies. 7 Springiness Clause 7 of IEC 60317-0-1:2013 applies. 8 Flexibility and adherence Clause 8 of IEC 60317-0-1:2013 applies. For 8.4, the constant K used for the calculation of the number of revolutions for the peel test shall be 90 mm. 9 Heat shock Clause 9 of
47、IEC 60317-0-1:2013 applies. The minimum heat shock temperature shall be 260 C. 10 Cut-through No failure shall occur within 2 min at 450 C. 11 Resistance to abrasion (nominal conductor diameters from 0,250 mm up to and including 2,500 mm) The wire shall meet the requirements given in Table 1. For in
48、termediate nominal conductor diameters, the value of the next larger nominal conductor diameter is taken. 8 60317-46 IEC:2013 Table 1 Resistance to abrasion Grade 1 Grade 2 Nominal conductor diameter mm Minimum average force to failure N Minimum force to failure of each measurement N Minimum average
49、 force to failure N Minimum force to failure of each measurement N 0,250 0,280 0,315 0,355 0,400 0,450 0,500 0,560 0,630 0,710 0,800 0,900 1,000 1,120 1,250 1,400 1,600 1,800 2,000 2,240 2,500 2,00 2,15 2,30 2,50 2,70 2,90 3,10 3,35 3,60 3,90 4,20 4,50 4,90 5,30 5,70 6,15 6,65 7,15 7,70 1,70 1,85 2,00 2,15 2,30 2,45 2,65 2,85 3,05 3,30 3,60 3,90 4,20 4,50 4,80 5,20 5,60 6,05 6,55 3,35 3,60 3,90 4,20 4,50 4,
