EN IEC 60317-17:2020

Specifications for particular types of winding wires - Part 17: Polyvinyl acetal enamelled rectangular copper wire, class 105

IEC 60317-17:2020 is available as IEC 60317-17:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60317-17:2020 specifies the requirements of enamelled rectangular copper winding wires of class 105 with a sole coating based on polyvinyl acetal resin, which can be modified provided it retains the chemical identity of the original resin and meets all specified wire requirements NOTE 1 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. NOTE 2 Polyvinyl acetate is a general name for a family of thermoplastic vinyl resins produced by the condensation of polyvinyl alcohol with an aldehyde. Examples are polyvinyl acetal, polyvinyl formal and polyvinyl butyral. The range of nominal conductor dimensions covered by this document is: - width: min. 2,0 mm max. 31,5 mm; - thickness: min. 0,80 mm max. 10,00 mm. Wires of grade 1 and grade 2 are included in this specification and apply to the complete range of conductors. The specified combinations of width and thickness as well as the specified ratio of width/thickness are given in IEC 60317-0-2. This fourth edition cancels and replaces the third edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - modification of the Scope (Clause 1); - renaming of stretching test to adherence test and a modification of the requirement in 8.2.

Technische Lieferbedingungen für bestimmte Typen von Wickeldrähten - Teil 17: Flachdrähte aus Kupfer, lackisoliert mit Polyvinylacetal, Klasse 105

Spécifications pour types particuliers de fils de bobinage - Partie 17: Fil de section rectangulaire en cuivre émaillé avec acétal de polyvinyle, classe 105

IEC 60317-17:2020 est disponible sous forme de IEC 60317-17:2020 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente. L'IEC 60317-17:2020 spécifie les exigences relatives aux fils de bobinage de section rectangulaire en cuivre émaillés de classe 105 avec un revêtement simple à base de résine acétal de polyvinyle qui peut être modifiée sous réserve qu'elle conserve l'identité chimique de la résine initiale et respecte l'ensemble des exigences spécifiées du fil. NOTE 1 Une résine modifiée est une résine dont les propriétés chimiques ont été modifiées ou qui contient un ou plusieurs additifs visant à améliorer certaines performances ou caractéristiques d'application. NOTE 2 L'acétate de polyvinyle est le nom générique désignant une famille de résines thermoplastiques vinyliques produites par la condensation de l'alcool polyvinylique avec un aldéhyde. Des exemples sont l'acétal de polyvinyle, le formal de polyvinyle et le butyral de polyvinyle. La gamme des dimensions nominales des conducteurs couvertes par le présent document est: - largeur: min. 2,0 mm max. 31,5 mm; - épaisseur: min. 0,80 mm max. 10,00 mm. Les fils de grades 1 et 2 sont couverts par la présente spécification et s'appliquent à toute la gamme de conducteurs. Les combinaisons largeur-épaisseur spécifiées ainsi que le rapport largeur/épaisseur spécifié sont indiqués dans l'IEC 60317-0-2. Cette quatrième édition annule et remplace la troisième édition parue en 2010. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - modification du domaine d’application (Article 1); - "essai d’étirement" renommé "essai d’adhérence", et modification de l’exigence en 8.2.

Specifikacije za posebne vrste navijalnih žic - 17. del: S polivinil acetalom emajlirana pravokotna bakrena žica, razred 105 (IEC 60317-17:2020)

General Information

• Status: Published
• Publication Date: 30-Jul-2020
• ICS: 29.060.10 - Wires
• Technical Committee: CLC/TC 55 - Winding wires
• Drafting Committee: IEC/TC 55 - IEC_TC_55
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 31-Jul-2020
• Completion Date: 31-Jul-2020
• Ref Project: SIST EN IEC 60317-17:2020 - Specifications for particular types of winding wires - Part 17: Polyvinyl acetal enamelled rectangular copper wire, class 105 (IEC 60317-17:2020)

Relations

• Replaces: EN 60317-17:2010 - Specifications for particular types of winding wires - Part 17: Polyvinyl acetal enamelled rectangular copper wire, class 105
• Effective Date: 03-Aug-2020

Overview

EN IEC 60317-17:2020 (IEC 60317-17:2020 RLV) specifies requirements for polyvinyl acetal enamelled rectangular copper wire, class 105. This fourth edition (2020) replaces the 2010 edition and is published by CLC/CENELEC as the European adoption of the IEC standard. It is provided as an RLV (redline) version showing technical changes versus the previous edition. The standard applies to sole-coating enamel systems based on polyvinyl acetal resin (including permitted modifications that retain the resin’s chemical identity) and covers a defined range of conductor sizes and grades.

Key Topics and Requirements

• Coating type: Sole coating based on polyvinyl acetal resin; modified resins allowed if chemical identity and performance requirements are met.
• Conductor dimensions: Nominal widths from 2.0 mm to 31.5 mm and thicknesses from 0.80 mm to 10.00 mm. Applicable combinations and width/thickness ratios are referenced to IEC 60317-0-2.
• Grades covered: Grade 1 and Grade 2 for the full conductor range.
• Thermal class: Class 105 - the document requires a minimum temperature index consistent with class 105 (see the standard).
• Testing and performance requirements (specified or referenced):
  • Mandrel winding (flexibility)
  • Adherence test (formerly “stretching test”; requirement modified in this edition)
  • Heat shock, cut-through, resistance to abrasion and solvents
  • Breakdown voltage and continuity of insulation
  • Temperature index, resistance to refrigerants, solderability, heat/solvent bonding
  • Dielectric dissipation factor, resistance to transformer oil, loss of mass, pin hole test
  • Packaging requirements
• Test method linkage: Uses methods from the IEC 60851 series (winding wire test methods) and must be used in conjunction with IEC 60317-0-2 (general requirements for enamelled rectangular copper wire).

Applications and Who Uses It

• Target users: wire manufacturers, quality and compliance engineers, test laboratories, motor and transformer manufacturers, winding designers, procurement and regulatory teams.
• Typical applications: Winding wires for electrical equipment - motors, generators, transformers, inductors and other coil applications where rectangular copper wire with polyvinyl acetal enamel is specified.
• Practical value: Ensures consistent electrical, mechanical and thermal performance, reproducible testing, and conformity for industrial winding wire used in electrical machinery.

Related Standards

• IEC 60317-0-2:2020 - General requirements for enamelled rectangular copper wire (normative reference).
• IEC 60851 (series) - Test methods for winding wires.
• IEC 60264 (series) - Packaging of winding wires.

Keywords: EN IEC 60317-17:2020, polyvinyl acetal, enamelled rectangular copper wire, class 105, winding wires standard, adherence test, IEC 60317-0-2.

Standards Content (Sample)

SLOVENSKI STANDARD
01-november-2020
Nadomešča:
SIST EN 60317-17:2010
Specifikacije za posebne vrste navijalnih žic - 17. del: S polivinil acetalom
emajlirana pravokotna bakrena žica, razred 105 (IEC 60317-17:2020)
Specifications for particular types of winding wires - Part 17: Polyvinyl acetal enamelled
rectangular copper wire, class 105 (IEC 60317-17:2020)
Technische Lieferbedingungen für bestimmte Typen von Wickeldrähten - Teil 17:
Flachdrähte aus Kupfer, lackisoliert mit Polyvinylacetal, Klasse 105 (IEC 60317-17:2020)
Spécifications pour types particuliers de fils de bobinage - Partie 17: Fil de section
rectangulaire en cuivre émaillé avec acétal de polyvinyle, classe 105 (IEC 60317-
17:2020)
Ta slovenski standard je istoveten z: EN IEC 60317-17:2020
ICS:
29.060.10 Žice Wires
77.150.30 Bakreni izdelki Copper products
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 60317-17

NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2020
ICS 29.060.10 Supersedes EN 60317-17:2010 and all of its
amendments and corrigenda (if any)
English Version
Specifications for particular types of winding wires - Part 17:
Polyvinyl acetal enamelled rectangular copper wire, class 105
(IEC 60317-17:2020)
Spécifications pour types particuliers de fils de bobinage - Technische Lieferbedingungen für bestimmte Typen von
Partie 17: Fil de section rectangulaire en cuivre émaillé Wickeldrähten - Teil 17: Flachdrähte aus Kupfer, lackisoliert
avec acétal de polyvinyle, classe 105 mit Polyvinylacetal, Klasse 105
(IEC 60317-17:2020) (IEC 60317-17:2020)
This European Standard was approved by CENELEC on 2020-07-10. 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 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 version 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, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60317-17:2020 E

European foreword
The text of document 55/1842/FDIS, future edition 4 of IEC 60317-17, prepared by IEC/TC 55
"Winding wires" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021-04-10
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2023-07-10
document have to be withdrawn
This document supersedes EN 60317-17:2010 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.

Endorsement notice
The text of the International Standard IEC 60317-17:2020 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 EN 60264 (series)
IEC 60317 (series) NOTE Harmonized as EN 60317 (series)
IEC 60851 (series) NOTE Harmonized as EN 60851 (series)
IEC 60851-4:2016 NOTE Harmonized as EN 60851-4:2016 (not modified)

Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes 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.
NOTE 1  Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2  Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60317-0-2 2020 Specifications for particular types of winding wires - -
- Part 0-2: General requirements - Enamelled
rectangular copper wire
IEC 60317-17 ®
Edition 4.0 2020-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Specifications for particular types of winding wires –

Part 17: Polyvinyl acetal enamelled rectangular copper wire, class 105

Spécifications pour types particuliers de fils de bobinage –

Partie 17: Fil de section rectangulaire en cuivre émaillé avec acétal

de polyvinyle, classe 105
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.060.10 ISBN 978-2-8322-8392-9

– 2 – IEC 60317-17:2020 © IEC 2020
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 . 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
8.1 Mandrel winding test . 7
8.2 Adherence test . 7
9 Heat shock . 8
10 Cut-through . 8
11 Resistance to abrasion . 8
12 Resistance to solvents . 8
13 Breakdown voltage . 8
14 Continuity of insulation . 8
15 Temperature 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 . 9
21 Loss of mass . 9
23 Pin hole test . 9
30 Packaging . 9
Bibliography .
...