1、BSI Standards PublicationSpecifications for particular types of winding wiresPart 51: Solderable polyurethane enamelled round copper wire, class 180BS EN 60317-51:2014National forewordThis British Standard is the UK implementation of EN 60317-51:2014. It isidentical to IEC 60317-51:2014. It supersed
2、es BS EN 60317-51:2001 which iswithdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee GEL/55, Winding wires.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary p
3、rovisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2014.Published by BSI Standards Limited 2014ISBN 978 0 580 81656 7ICS 29.060.10Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was publis
4、hed under the authority of theStandards Policy and Strategy Committee on 30 June 2014.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 60317-51:2014EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60317-51 June 2014 ICS 29.060.10 Supersedes EN 60317-51:2001 E
5、nglish Version Specifications for particular types of winding wires - Part 51: Solderable polyurethane enamelled round copper wire, class 180 (IEC 60317-51:2014) Spcifications pour types particuliers de fils de bobinage - Partie 51: Fil brasable de section circulaire en cuivre maill avec polyurthane
6、, classe 180 (CEI 60317-51:2014) To be completed (IEC 60317-51:2014) This European Standard was approved by CENELEC on 2014-03-19. 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 s
7、tandard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A versi
8、on in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria,
9、Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
10、Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CENELEC All rights of exploitation in any form
11、 and by any means reserved worldwide for CENELEC Members. Ref. No. EN 60317-51:2014 E BS EN 60317-51:2014EN 60317-51:2014 - 2 - Foreword The text of document 55/1394/CDV, future edition 2 of IEC 60317-51, prepared by IEC/TC 55 “Winding wires“ was submitted to the IEC-CENELEC parallel vote and approv
12、ed by CENELEC as EN 60317-51:2014. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2014-12-19 latest date by which the national standards conflicting with the document ha
13、ve to be withdrawn (dow) 2017-03-19 This document supersedes EN 60317-51:2001. EN 60317-51:2014 includes the following significant technical changes with respect to EN 60317-51:2001: - new 3.2.2 containing general notes on winding wire, formerly a part of the scope; - new 3.3 containing requirements
14、 for appearance; - revision to references to EN 60317-0-1:2014 to clarify that their application is normative; - New Clause 23, Pin hole test. This standard is to be read in conjunction with EN 60317-0-1:2014. The numbering of clauses in this standard is not continuous from Clauses 20 and 30 in orde
15、r to reserve space for possible future wire requirements prior to those for wire packaging. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent ri
16、ghts. Endorsement notice The text of the International Standard IEC 60317-51:2014 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60264 Series NOTE Harmonized as
17、EN 60264 Series (not modified). IEC 60317 Series NOTE Harmonized as EN 60317 Series (not modified). IEC 60851 Series NOTE Harmonized as EN 60851 Series (not modified). BS EN 60317-51:2014- 3 - EN 60317-51:2014 Annex ZA (normative) Normative references to international publications with their corresp
18、onding European publications 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 of the referenced document (including any
19、 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 2013 Specifications for particular types of winding wires - Part 0-1: General requirements - Enamell
20、ed round copper wire EN 60317-0-1 2014 BS EN 60317-51:2014 2 60317-51 IEC:2014 CONTENTS 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 Appear
21、ance. 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 (nominal conductor diameters from 0,250 mm up to and including 1,000 mm). 7 12 Resistance to solvents . 8 13 Breakdown voltage
22、 8 14 Continuity of insulation . 8 15 Temperature index . 8 16 Resistance to refrigerants 8 17 Solderability . 9 17.1 General . 9 17.2 Nominal conductor diameters up to and including 0,100 mm 9 17.3 Nominal conductor diameters over 0,100 mm 9 18 Heat or solvent bonding . 9 19 Dielectric dissipation
23、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 BS EN 60317-51:201460317-51 IEC:2014 5 INTRODUCTION This part of IEC 60317 is one of a series which deals with insulated wires used for windings in el
24、ectrical 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). BS EN 60317-51:2014 6 60317-51 IEC:2014 SPECIFICATIONS FOR PARTICULAR TYPES OF WINDIN
25、G WIRES Part 51: Solderable polyurethane enamelled round copper wire, class 180 1 Scope This part of IEC 60317 specifies the requirements of solderable enamelled round copper winding wire of class 180 with a sole coating based on polyurethane resin, which may be modified providing it retains the che
26、mical identity of the original resin and meets 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. The range of nominal conductor diameters covered by
27、this standard is as follows: Grade 1: 0,018 mm up to and including 1,000 mm; Grade 2: 0,020 mm up to and including 1,000 mm. The nominal conductor diameters are specified in Clause 4 of IEC 60317-0-1:2013. 2 Normative references The following documents, in whole or in part, are normatively reference
28、d 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 60317-0-1:2013, Specifications for particular types of winding wires Part
29、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 document, the terms and definitions given in 3.1 of IEC 60317-0-1:2013 apply. 3.2 General notes 3.2.1 Methods of test In case of inconsistencies
30、 between IEC 60317-0-1 and this standard, the latter 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. BS EN 60317-51:201460317-51 IEC:2014 7 The temperature in degrees Celsius corresponding
31、 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 60317-0-1:2013 applies. 4 Dimensions Clause 4 of IEC 60317-0-1:2013 applies. 5 El
32、ectrical resistance Clause 5 of IEC 60317-0-1:2013 applies. 6 Elongation 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. 9 Heat shock Clause 9 of IEC 60317-0-1:2013 applies. The minimum
33、heat shock temperature shall be 200 C. 10 Cut-through No failure shall occur within 2 min at 230 C. 11 Resistance to abrasion (nominal conductor diameters from 0,250 mm up to and including 1,000 mm) The wire shall meet the requirements given in Table 1. For intermediate nominal conductor diameters,
34、the value of the next larger nominal conductor diameter applies. BS EN 60317-51:2014 8 60317-51 IEC:2014 Table 1 Resistance to abrasion Nominal conductor diameter Grade 1 Grade 2 Minimum average force to failure Minimum force to failure of each measurement Minimum average force to failure Minimum fo
35、rce to failure of each measurement mm N N N N 0,250 2,30 1,95 4,10 3,50 0,280 2,50 2,10 4,40 3,70 0,315 2,70 2,30 4,75 4,00 0,355 2,90 2,50 5,10 4,30 0,400 3,15 2,70 5,45 4,60 0,450 3,40 2,90 5,80 4,90 0,500 3,65 3,10 6,20 5,25 0,560 3,90 3,30 6,65 5,60 0,630 4,20 3,55 7,10 6,00 0,710 4,50 3,80 7,60
36、 6,45 0,800 4,80 4,10 8,10 6,90 0,900 5,20 4,40 8,70 7,40 1,000 5,60 4,75 9,30 7,90 12 Resistance to solvents Clause 12 of IEC 60317-0-1:2013 applies. 13 Breakdown voltage Clause 13 of IEC 60317-0-1:2013 applies. The elevated temperature shall be 180 C. 14 Continuity of insulation Clause 14 of IEC 6
37、0317-0-1:2013 applies. 15 Temperature index Clause 15 of IEC 60317-0-1:2013 applies. The minimum temperature index shall be 180. 16 Resistance to refrigerants Test inappropriate. BS EN 60317-51:201460317-51 IEC:2014 9 17 Solderability 17.1 General The temperature of the solder bath shall be (390 5)
38、C. The surface of the tinned wire shall be smooth and free from holes and enamel residues. 17.2 Nominal conductor diameters up to and including 0,100 mm The maximum immersion time shall be 3 s. 17.3 Nominal conductor diameters over 0,100 mm The maximum immersion time (in seconds) shall be the follow
39、ing multiple of the nominal conductor diameter (in millimetres) with a minimum of 3 s. Grade 1 Grade 2 8 s/mm 12 s/mm 18 Heat or solvent bonding Test inappropriate. 19 Dielectric dissipation factor Test to be agreed between purchaser and supplier. 20 Resistance to transformer oil Test inappropriate.
40、 21 Loss of mass Test inappropriate. 23 Pin hole test Clause 23 of IEC 60317-0-1:2013 applies. 30 Packaging Clause 30 of IEC 60317-0-1:2013 applies. BS EN 60317-51:2014 10 60317-51 IEC:2014 Bibliography IEC 60264 (all parts), Packaging of winding wires IEC 60317 (all parts), Specifications for parti
41、cular types of winding wires IEC 60851 (all parts), Winding wires Test methods _ BS EN 60317-51:2014This page deliberately left blankBSI is the national body responsible for preparing British Standards and other standards-related publications, information and services.BSI is incorporated by Royal Ch
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