1、BRITISH STANDARD BSEN 60264-3-2: 1999 IEC60264-3-2: 1999 Packaging of winding wires Part 3-2: Taper barrelled delivery spools Specification for returnable spools made from thermoplastic materials The European Standard EN60264-3-2:1999 has the status of a BritishStandard ICS 55.060BSEN60264-3-2:1999
2、This BritishStandard, having been prepared under the directionof the ElectrotechnicalSector Committee, was published underthe authority of the Standards Committee and comesinto effect on 15 October1999 BSI03-2000 ISBN 0 580 35339 7 National foreword This BritishStandard is the English language versi
3、on of EN60264-3-2:1999. It is identical with IEC60264-3-2:1999. It supersedes BS EN60264-3-2:1996, which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee GEL/55, Winding wires, which has the responsibility to: aid enquirers to understand the text; present to
4、 the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obta
5、ined on request to its secretary. From1 January1997, all IEC publications have the number60000 added to the old number. For instance, IEC27-1 has been renumbered as IEC60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identifiers fr
6、om both systems. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative references to international publications with their corresponding European publications. The BritishStandards which implement international or European publ
7、ications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary pro
8、visions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pagesi andii, theEN title page
9、, pages2 to4, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No. Date CommentsBSEN60264-3-2:1999 BSI
10、 03-2000 i Contents Page National foreword Inside front cover Foreword 2 Text of EN60264-3-2 3ii blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN60264-3-2 August1999 ICS 29.060.10; 55.060 Supersedes EN60264-3-2:1994 English version Packaging of winding wires Part3-2: Taper barrelled deliver
11、y spools Specification for returnable spools made from thermoplastic materials (IEC60264-3-2:1999) Conditionnement des fils de bobinage Partie3-2: Bobines de livraison ft de forme conique Spcification pour les bobines rutilisables, faites de matriau thermoplastique (CEI60264-3-2:1999) Verpackung von
12、 Wickeldrhten Teil3-2: Lieferspulen mit konischem Kern Spezifikation fr Mehrweg-Lieferspulen aus thermosplastischem Werkstoff (IEC60264-3-2:1999) This European Standard was approved by CENELEC on1999-08-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate
13、 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 may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard ex
14、ists 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 to the Central Secretariat has the same status as the official versions. CENELEC members are the national ele
15、ctrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and UnitedKingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de
16、Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1999 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN60264-3-2:1999 EEN60264-3-2:1999 BSI 03-200
17、0 2 Foreword The text of document55/664/FDIS, future edition2 of IEC60264-3-2, prepared by IEC TC55, Winding wires, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN60264-3-2 on1999-08-01. This European Standard supersedes EN60264-3-2:1994. The following dates were fix
18、ed: Annexes designated “normative” are part of the body of the standard. In this standard, Annex ZA is normative. Annex ZA has been added by CENELEC. Endorsement notice The text of the International Standard IEC60264-3-2:1999 was approved by CENELEC as a European Standard without any modification. C
19、ontents Page Foreword 2 Introduction 3 1 Scope 3 2 Normative references 3 3 Materials 3 4 Type designation 3 5 Requirements 3 5.1 Spool irregularities 3 5.2 Spool marking 3 5.3 Mass 3 5.4 Spool dimensions 3 5.5 True running deviations 3 5.6 Behaviour at elevated temperature 3 5.7 Impact test of flan
20、ges 4 5.8 Deformation under load 4 5.9 Flexibility test on flanges 4 Annex ZA (normative) Normative referencestointernational publicationswiththeir correspondingEuropean publications Inside back cover Table 1 Mass 3 Table 2 Impact test 4 Table 3 Deformation 4 Table 4 Increase in distance 4 latest da
21、te by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop)2000-05-01 latest date by which the national standards conflicting with the EN haveto be withdrawn (dow)2002-08-01EN60264-3-2:1999 BSI 03-2000 3 Introduction This part o
22、f IEC60264 is one of a series which deals with insulated wires used for winding in electrical equipment. The series comprises three groups describing: methods of test (IEC60851); specifications (IEC60317); packaging (IEC60264). 1 Scope This part of IEC60264 specifies the requirements for returnable
23、taper barrelled delivery spools made from thermoplastic materials. Used spools are not covered by this standard. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of IEC60264. For dated references, su
24、bsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of IEC60264 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the la
25、test edition of the normative document referred to applies. Members of IEC and ISO maintain registers of currently valid International Standards. IEC60264-3-1:1989, Packaging of winding wires Part3: Taper barrelled delivery spools Section1:Basic dimensions. IEC60264-4-1:1997, Packaging of winding wi
26、res Part4-1: Methods of test Delivery spools made from thermoplastic materials. 3 Materials The spools shall be made from thermoplastic materials (for example modified polystyrene) that satisfy the requirements given in this standard. The materials used shall not have a deleterious effect on the con
27、ductor or the covering of the winding wire. 4 Type designation Taper barrelled delivery spools according to this standard shall be identified by dimensions d 1and l 1as specified in IEC60264-3-1, for example as follows: delivery spool60264-3-2/IEC250/400. 5 Requirements For test methods see IEC60264
28、-4-1. 5.1 Spool irregularities 5.1.1 Surface The surface of the spool shall be smooth and the flanges free from protruding material liable to damage the wire or injure the hands of the winding operator. 5.1.2 Construction Bolts and screws, if used in the construction of the spools, shall be counters
29、unk so that the heads are below the surface. 5.2 Spool marking Each spool shall have embossed and/or engraved markings, located on the top side of the upper flange, containing the following information: a) the type designation of the spool (for example60264-3-2/IEC250/400); b) name and/or trade mark
30、 of the spool manufacturer; c) the nominal mass of the spool in grams; d) the year of manufacture. The upper flange shall be designed so as to allow the application of labels giving details of the winding wire manufacturer, its size, the mass of winding wire on the spool, etc. 5.3 Mass The mass of t
31、he spool shall comply with the value given in Table 1. Table 1 Mass 5.4 Spool dimensions The spool dimensions and tolerances shall comply with the dimensions and tolerances given in IEC60264-3-1. 5.5 True running deviations The true running deviations shall not exceed the value given in Table1 of IE
32、C60264-3-1 (under y and z). 5.6 Behaviour at elevated temperature The spool shall be conditioned at a temperature of(60 3) C. Spool type Mass Nominal mass g Tolerance % 200/315 250/400 315/500 400/630 1250 2250 4350 7300 2 2 2 2EN60264-3-2:1999 4 BSI 03-2000 The spool dimensions and tolerances shall
33、 comply with the dimensions and tolerances given in IEC60264-3-1. No swelling, buckling or variation in the flanges or in the barrel is permitted. 5.7 Impact test on flanges 5.7.1 Under normal ambient conditions The function of the spool shall not be destroyed after stressing with the value given in
34、 Table 2. Table 2 Impact test 5.7.2 At reduced temperature The spool shall be conditioned at a temperature from 10 C to 12 C. The function of the spool shall not be destroyed after stressing with70% of the value given in Table 2. After conditioning at a temperature of (25 3) C the function of the sp
35、ool shall not be destroyed after stressing with50% of the value given in Table 2. 5.8 Deformation under load When stressed with the load specified in Table 3, the elongation shall not exceed the value given in Table 3. Table 3 Deformation 5.9 Flexibility test on flanges When stressed with the load s
36、pecified in Table 4, the increase in distance between the flanges during and after stressing shall not exceed the value given in Table 4. Table 4 Increase in distance Spool type Mass kg Energy Nm 200/315 250/400 315/500 400/630 3,0 3,0 3,0 3,0 35 40 45 50 Spool type Minimum tensile load kN Maximum e
37、longation mm 200/315 250/400 315/500 400/630 20 30 50 60 3,15 4,0 5,0 6,3 Spool type Load kN Maximum increase in distance between flanges mm During stressing After stressing 200/315 250/400 315/500 400/630 8 12,5 20 25 5 5 7,1 5 0,63 0,63 0,63 0,63EN60264-3-2:1999 BSI 03-2000 Annex ZA (normative) No
38、rmative references to international publications with their corresponding European publications This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are l
39、isted hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). NO
40、TEWhen an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC60264-3-1 1989 Packaging of winding wires Part 3: Taper barrelled delivery spools Section1: Basic dimensions EN60264-3-1 1994 IEC60264-4
41、-1 1997 a Part4-1: Methods of test Delivery spools madefrom thermoplastic materials a IEC60264-4-1:1989 is harmonized as EN60264-4-1:1994.BS EN 60264-3-2: 1999 IEC60264-3-2: 1999 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body responsible
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