1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationSpecifications for particular types of winding wiresPart 8: Polyesterimide enamelled round copper wire, class 180BS EN 60317-8:2010National forewordThis British Standard is the U
2、K implementation of EN 60317-8:2010. It isidentical to IEC 60317-8:2010. It supersedes BS EN 60317-8:1995 which iswithdrawn.The UK participation in its preparation was entrusted to Technical CommitteeGEL/55, Winding wires.A list of organizations represented on this committee can be obtained onreques
3、t to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. BSI 2010ISBN 978 0 580 67172 2ICS 29.060.10Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standa
4、rd was published under the authority of the StandardsPolicy and Strategy Committee on 30 June 2010.Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 60317-8:2010EUROPEAN STANDARD EN 60317-8 NORME EUROPENNE EUROPISCHE NORM May 2010 CENELEC European Committee for Elec
5、trotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No.
6、 EN 60317-8:2010 E ICS 29.060.10 Supersedes EN 60317-8:1994 + A1:1997 + A2:1998English version Specifications for particular types of winding wires - Part 8: Polyesterimide enamelled round copper wire, class 180 (IEC 60317-8:2010) Spcifications pour types particuliers de fils de bobinage - Partie 8:
7、 Fil de section circulaire en cuivre maill avec polyesterimide, classe 180 (CEI 60317-8:2010) Technische Lieferbedingungen fr bestimmte Typen von Wickeldrhten - Teil 8: Runddrhte aus Kupfer, lackisoliert mit Polyesterimid, Klasse 180 (IEC 60317-8:2010) This European Standard was approved by CENELEC
8、on 2010-05-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards m
9、ay be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified t
10、o the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithu
11、ania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 60317-8:2010EN 60317-8:2010 - 2 - Foreword The text of document 55/1177/FDIS, future edition 4 of IEC 60317-8, prepared by IEC TC 55, Winding wire
12、s, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60317-8 on 2010-05-01. This European Standard supersedes EN 60317-8:1994 + A1:1997 + A2:1998. The main changes with respect to EN 60317-8:1994 are as follows: introduction of requirements for appearance; new referenc
13、e to resistance to refrigerants test method; deletion of high temperature failure requirements; introduction of pin hole test requirements. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and CENELEC shall not be held responsi
14、ble for identifying any or all such patent rights. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2011-02-01 latest date by which the national standards conflicting with the
15、EN have to be withdrawn (dow) 2013-05-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 60317-8:2010 was approved by CENELEC as a European Standard without any modification. _ BS EN 60317-8:2010- 3 - EN 60317-8:2010 Annex ZA (normative) Normative
16、references to international publications with their corresponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced docume
17、nt (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60317-0-1 2008 Specifications for particular types of winding wires - Part 0-1: General requi
18、rements - Enamelled round copper wire EN 60317-0-1 2008 IEC 60851-4 + A1 + A2 1996 1997 2005 Winding wires - Test methods - Part 4: Chemical properties EN 60851-4 + A1 + A2 1996 1997 2005 BS EN 60317-8:2010 2 60317-8 IEC:2010 CONTENTS INTRODUCTION.5 1 Scope.6 2 Normative references .6 3 Terms, defin
19、itions and general notes on methods of test and appearance 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 abra
20、sion (nominal conductor diameters from 0,250 mm up to and 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.
21、9 20 Resistance to transformer oil 9 21 Loss of mass 9 23 Pin hole test .9 30 Packaging 9 Table 1 Resistance to abrasion8 BS EN 60317-8:201060317-8 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
22、 has three groups describing 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). BS EN 60317-8:2010 6 60317-8 IEC:2010 SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES Part 8: Polyester
23、imide enamelled round copper wire, class 180 1 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 mee
24、ts all specified wire requirements. NOTE A modified 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 t
25、emperature of at least 200 C. 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 factors, including the type of equipment involved. The range of nominal conductor diameter
26、s covered by this standard is as follows: Grade 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 r
27、eferenced documents are indispensable for the application 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 windi
28、ng wires Part 0-1: General requirements Enamelled 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 d
29、efinitions see 3.1 of IEC 60317-0-1. In case of inconsistencies between IEC 60317-0-1 and this standard, IEC 60317-8 shall prevail. BS EN 60317-8:201060317-8 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 bet
30、ween IEC 60317-0-1 and this standard, IEC 60317-8 shall prevail. 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 Flex
31、ibility and adherence See Clause 8 of IEC 60317-0-1, where the constant 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 occu
32、r within 2 min at 300 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. BS EN 60317-8:2010 8 60317-8 IEC:2010 Table 1 Resistance to abrasion Grade 1 Grade 2 Grade 3 Nominal conductor diameter m
33、m 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 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
34、 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 5,10 5,45 3,50 3,75 4,05 4,35 4,65 6,75 7,20 7,70 8,25 8,85 5,70 6,10 6,50 7,00 7,50 8,25 8,85 9,50 10,2 10,9 7,00 7,50 8,05
35、 8,65 9,25 0,800 0,900 1,000 1,120 1,250 5,85 6,30 6,75 7,35 7,90 4,95 5,35 5,75 6,20 6,70 9,50 10,2 10,9 11,6 12,5 8,05 8,60 9,20 9,80 10,5 11,7 12,5 13,3 14,2 15,2 9,90 10,6 11,3 12,0 12,9 1,400 1,600 1,800 2,000 2,240 8,50 9,20 9,95 10,6 11,7 7,20 7,80 8,40 9,00 9,90 13,3 14,3 15,4 16,4 17,5 11,3
36、 12,1 13,0 13,9 14,8 16,4 17,6 13,9 14,9 2,500 12,8 10,8 18,6 15,8 For intermediate nominal conductor diameters, the value of the next largest nominal conductor diameter shall be taken. 12 Resistance to solvents See Clause 12 of IEC 60317-0-1, however, the change shall not be a reduction of more tha
37、n three grades of pencil hardness. 13 Breakdown voltage See Clause 13 of IEC 60317-0-1, where the elevated temperature shall be 180 C. 14 Continuity of insulation See Clause 14 of IEC 60317-0-1. 15 Temperature index See Clause 15 of IEC 60317-0-1, where the minimum temperature index shall be 180. BS
38、 EN 60317-8:201060317-8 IEC:2010 9 16 Resistance to refrigerants When tested according to IEC 60851-4, Clause 4, the percentage of extractable matter shall not exceed 0,5 %. The requirement for breakdown voltage shall be 75 % of the minimum specified value. 17 Solderability Test inappropriate. 18 He
39、at or solvent bonding Test inappropriate. 19 Dielectric dissipation factor Test inappropriate. 20 Resistance to transformer oil Test appropriate but no requirements specified. 21 Loss of mass Test inappropriate. 23 Pin hole test See Clause 23 of IEC 60317-0-1. 30 Packaging See Clause 30 of IEC 60317
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