1、 IEC 60317-69 Edition 1.0 2017-01 INTERNATIONAL STANDARD Specifications for particular types of winding wires Part 69: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular aluminium wire, class 220 IEC 60317-69:2017-01(en) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyrigh
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10、 77, 86 and CISPR. IEC Customer Service Centre - 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 60317-69 Edition 1.0 2017-01 INTERNATIONAL STANDARD Specifications for particular types
11、 of winding wires Part 69: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular aluminium wire, class 220 INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 29.060.10 ISBN 978-2-8322-3842-4 Registered trademark of the International Electrotechnical Commission Warning! Make su
12、re that you obtained this publication from an authorized distributor. 2 IEC 60317-69:2017 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
13、7 3.2.2 Winding wire 7 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 Cut-through . 7 11 Resistance to abrasion 7 12 Resistance to solvents . 8 13 Breakdown voltage 8 14 Continuity of insulation 8 15 Temp
14、erature index 8 16 Resistance to refrigerants 8 17 Solderability 8 18 Heat or solvent bonding . 8 19 Dielectric dissipation factor 8 20 Resistance to transformer oil . 8 21 Loss of mass . 8 23 Pin hole test 8 30 Packaging . 8 Bibliography 9 IEC 60317-69:2017 IEC 2017 3 INTERNATIONAL ELECTROTECHNICAL
15、 COMMISSION _ SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 69: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular aluminium wire, class 220 FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comp
16、rising 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 addition to other activities, IEC publishes International Stan
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25、ormative 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 may be the subject of patent rights. IEC shall not be held re
26、sponsible for identifying any or all such patent rights. International Standard IEC 60317-69 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 55/1571/CDV 55/1592/RVC Full information on the voting for
27、the approval of this International Standard can be found 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 60317-69:2017 IEC 2
28、017 A list of all parts in the IEC 60317, published 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
29、 requirements prior to those for wire packaging. The 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 rec
30、onfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this publication may be issued at a later date. IEC 60317-69:2017 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 elec
31、trical equipment. The series has three groups describing: 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 60317-69:2017 IEC 2017 SPECIFICATIONS FOR PARTICULAR TYPES O
32、F WINDING WIRES Part 69: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular aluminium wire, class 220 1 Scope This part of IEC 60317 specifies the requirements of enamelled rectangular aluminium winding wire of class 220 with a dual coating. The underlying coating is b
33、ased on polyester or polyesterimide 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 based on polyamide-imide resin. NOTE A modified resin is a resin that has undergone a chemical chan
34、ge, 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 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 603
35、17 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 references The following documents are referred to in the text in such a way that some or all of their content con
36、stitutes 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) applies. IEC 60317-0-9:2015, Specifications for particular types of winding wires Part 0-9: General requireme
37、nts 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 For the purposes of this document, the terms and definitions given in IEC 60317-0-9 apply. ISO and IEC mainta
38、in terminological databases for use in standardization at the following addresses: IEC Electropedia: available at http:/www.electropedia.org/ ISO Online browsing platform: available at http:/www.iso.org/obp IEC 60317-69:2017 IEC 2017 7 3.2 General notes 3.2.1 Methods of test Subclause 3.2 of IEC 603
39、17-0-9:2015 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 220 is a thermal class that requires a minimum temperature index of 220 and a heat shock resistance of at least 240 C. The temperature in degrees Celsi
40、us 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. 3.3 Appearance Subclause 3.3 of IEC 60317-0-9:2015 applies. 4 Dimensions Clause 4 of IEC 60317-0-9:20
41、15 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 Flexibility and adherence Clause 8 of IEC 60317-0-9:2015 applies. 9 Heat shock Clause 9 of IEC 60317-0-9:20
42、15 applies. The minimum heat shock temperature shall be 240 C. 10 Cut-through Test inappropriate 11 Resistance to abrasion Test inappropriate 8 IEC 60317-69:2017 IEC 2017 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.
43、The elevated temperature shall be 220 C. 14 Continuity of insulation Test inappropriate 15 Temperature index Clause 15 of IEC 60317-0-9:2015 applies. The minimum temperature index shall be 220. 16 Resistance to refrigerants Test inappropriate 17 Solderability Test inappropriate 18 Heat or solvent bo
44、nding Test inappropriate 19 Dielectric dissipation factor Test inappropriate 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 Cla
45、use 30 of IEC 60317-0-9:2015 applies. IEC 60317-69:2017 IEC 2017 9 Bibliography 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