SIST EN 60317-28:2014

Specifications for particular types of winding wires - Part 28: Polyesterimide enamelled rectangular copper wire, class 180

IEC 60317-28:2013 specifies the requirements of enamelled rectangular copper winding wire of class 180 with a sole coating based on polyesterimide resin, which may be modified providing it retains the chemical 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 dimensions covered by this standard is:  - width: min. 2,0 mm max. 16,0 mm;  - thickness: min. 0,80 mm max. 5,60 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 width/thickness ratio are given in IEC 60317-0-2:2013. This second edition cancels and replaces the first edition published in 1990, Amendment 1:1997 and Amendment 2:2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:  - new subclause containing general notes on winding wire, formerly a part of the scope;  - revision to references to IEC 60317-0-2:2013 to clarify that their application is normative;  - new 3.3, Appearance;  - deletion of Clause 22, High temperature failure;  - modification to Clause 23, Pin hole test.  Keywords: requirements of enamelled rectangular copper winding wire, class 180, sole coating based on polyesterimide resin

Technische Lieferbedingungen für bestimmte Typen von Wickeldrähten - Teil 28: Flachdrähte aus Kupfer, lackisoliert mit Polyesterimid, Klasse 180

Spécifications pour types particuliers de fils de bobinage - Part 28: Fil de section rectangulaire en cuivre émaillé avec polyesterimide, classe 180

La CEI 60317-28:2013 spécifie les exigences pour les fils de bobinage de section rectangulaire en cuivre émaillé de classe 180 avec un revêtement unique à base de résine polyesterimide, qui peut être modifiée sous réserve de conserver l'identité chimique de la résine initiale et de répondre à toutes les exigences spécifiées pour le fil. NOTE - Une résine modifiée est une résine qui a subi une modification chimique, ou qui contient un ou plusieurs additifs pour améliorer les résultats obtenus ou les caractéristiques d'utilisation. La gamme des dimensions nominales des conducteurs couverte par la présente norme est:  - largeur: min. 2,0 mm max. 16,0 mm;  - épaisseur: min. 0,80 mm max. 5,60 mm. Les fils de grade 1 et de grade 2 sont compris dans la présente spécification et s'appliquent à la gamme complète des conducteurs. Les combinaisons spécifiées de largeur et d'épaisseur ainsi que le rapport largeur/épaisseur spécifié sont indiqués dans la CEI 60317-0-2:2013. Cette deuxième édition annule et remplace la première édition parue en 1990, l'Amendement 1:1997 et l'Amendement 2:2007. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques significatives suivantes par rapport à l'édition précédente:  - un nouveau paragraphe contenant des notes générales sur le fil de bobinage intégrées auparavant au domaine d'application;  - la révision des références à la CEI 60317-0-2:2013, pour bien établir que leur application est normative;  - un nouveau 3.3, Aspect;  - la suppression de l'Article 22, Défaillance à haute température;  - une révision de l'Article 23, Détection des microfissures en immersion. Mots clés: exigences pour les fils de bobinage de section rectangulaire en cuivre émaillé, de classe 180, revêtement unique à base de résine polyesterimide

Specifikacije za posebne vrste navijalnih žic - 28. del: S poliesterimidom emajliran bakren pravokoten vodnik, razred 180 (IEC 60317-28:2013)

Standard EN-IEC 60317-28 določa zahteve za emajliran bakren pravokoten vodnik razreda 180 z enojno prevleko na osnovi poliesterimidne smole, ki se lahko spremeni, če ohrani kemijsko identiteto izvirne smole in izpolnjuje vse določene zahteve za vodnike. Razpon nazivnih mer prevodnika, ki ga zajema ta standard, je: – širina: najmanj 2,0 mm, največ 16,0 mm; – debelina: najmanj 0,80 mm, največ 5,60 mm. V to specifikacijo so vključeni vodniki razredov 1 in 2, ki se uporabljajo za celoten nabor prevodnikov. Navedene kombinacije širine in debeline ter določena razmerja med širino in debelino so podani v standardu IEC 60317-0-2:2013.

General Information

• Status: Published
• Publication Date: 05-Mar-2014
• ICS: 29.060.10 - Wires
• ICS: 77.150.30 - Copper products
• Technical Committee: I09 - Imaginarni 09
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 27-Feb-2014
• Due Date: 04-May-2014
• Completion Date: 06-Mar-2014
• Ref Project: EN 60317-28:2014 - Specifications for particular types of winding wires - Part 28: Polyesterimide enamelled rectangular copper wire, class 180

Relations

• Replaces: SIST EN 60317-28:2001/A2:2007 - Specifications for particular types of winding wires -- Part 28: Polyesterimide enamelled rectangular copper wire, class 180
• Effective Date: 28-Jan-2023
• Replaces: SIST EN 60317-28:2001 - Specifications for particular types of winding wires -- Part 28: Polyesterimide enamelled rectangular copper wire, class 180
• Effective Date: 28-Jan-2023
• Replaces: SIST EN 60317-28:2001/A1:2002 - Specifications for particular types of winding wires -- Part 28: Polyesterimide enamelled rectangular copper wire, class 180
• Effective Date: 07-Jun-2022
• Amended By: SIST EN 60317-28:2014/A1:2024 - Specifications for particular types of winding wires - Part 28: Polyesterimide enamelled rectangular copper wire, class 180 (IEC 60317-28:2013/AMD1:2024)
• Effective Date: 01-Oct-2024

Overview

EN 60317-28:2014 (identical to IEC 60317-28:2013) specifies requirements for polyesterimide enamelled rectangular copper winding wire, class 180. It covers wires with a sole coating based on polyesterimide resin (including chemically modified resins that retain the original resin identity) and defines dimensional ranges, performance criteria and test requirements for enamelled rectangular copper winding wire used in electrical windings.

Key facts:

• Standard ref: EN 60317-28:2014 / IEC 60317-28:2013
• Thermal class: 180 (temperature index minimum 180; heat shock ≥ 200 °C)
• Nominal conductor dimensions: width 2.0–16.0 mm; thickness 0.80–5.60 mm
• Grades covered: Grade 1 and Grade 2 across the full conductor range
• Designed to be read in conjunction with IEC 60317-0-2:2013 for dimensional combinations and general requirements

Key Topics and Requirements

This part of the IEC/EN 60317 series sets out technical and test requirements relevant to enamelled rectangular copper winding wire:

• Dimensions and tolerances (width, thickness and permitted width/thickness ratios per IEC 60317-0-2)
• Electrical resistance, continuity and breakdown voltage tests to verify conductor and insulation integrity
• Mechanical properties: elongation, springiness, flexibility, cut-through resistance and adherence of enamel
• Thermal performance: temperature index (class 180) and heat shock requirements
• Durability tests: resistance to abrasion, solvents, transformer oil and refrigerants; loss of mass after heating
• Process compatibility: solderability, heat or solvent bonding and dielectric dissipation factor
• Insulation quality: pin hole test (modified in this edition) and appearance criteria
• Packaging requirements for storage and shipment

This edition includes technical revisions such as a new appearance clause, clarified normative references to IEC 60317-0-2, deletion of the former high temperature failure clause and modification of the pin hole test.

Applications and Who Uses This Standard

EN 60317-28 is practical for organizations involved in the design, manufacture, testing and procurement of electrical winding assemblies:

• Motor, transformer and generator manufacturers specifying enamelled rectangular copper winding wire for coils and windings
• Winding wire producers and suppliers for product specification and quality control
• Electrical equipment designers selecting insulation systems for class 180 applications
• Test laboratories and QA teams performing conformity testing and acceptance checks
• Procurement and compliance officers creating supplier contracts and technical specifications

Typical applications include high-performance coils where rectangular copper conductors and polyesterimide enamel provide mechanical packing density and thermal endurance up to the class 180 rating.

Related Standards

• IEC/EN 60317-0-2:2013 - General requirements and dimensional tables for enamelled rectangular copper wire (normative)
• IEC 60317 series - Other specific winding wire specifications
• IEC 60851 series - Test methods for winding wires
• IEC 60264 series - Packaging of winding wires

Keywords: enamelled rectangular copper winding wire, class 180, polyesterimide enamelled wire, IEC 60317-28, EN 60317-28:2014, winding wire specifications.

Standards Content (Sample)

SLOVENSKI STANDARD
01-april-2014
Nadomešča:
SIST EN 60317-28:2001
SIST EN 60317-28:2001/A1:2002
SIST EN 60317-28:2001/A2:2007
Specifikacije za posebne vrste navijalnih žic - 28. del: S poliesterimidom emajliran
bakren pravokoten vodnik, razred 180 (IEC 60317-28:2013)
Specifications for particular types of winding wires - Part 28: Polyesterimide enamelled
rectangular copper wire, class 180
Technische Lieferbedingungen für bestimmte Typen von Wickeldrähten - Teil 28:
Flachdrähte aus Kupfer, lackisoliert mit Polyesterimid, Klasse 180
Spécifications pour types particuliers de fils de bobinage - Part 28: Fil de section
rectangulaire en cuivre émaillé avec polyesterimide, classe 180
Ta slovenski standard je istoveten z: EN 60317-28:2014
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 60317-28
NORME EUROPÉENNE
February 2014
EUROPÄISCHE NORM
ICS 29.060.10 Supersedes EN 60317-28:1996 + A1:1998 + A2:2007

English version
Specifications for particular types of winding wires -
Part 28: Polyesterimide enamelled rectangular copper wire, class 180
(IEC 60317-28:2013)
Spécifications pour types particuliers de Festlegungen für bestimmte Typen von
fils de bobinage - Wickeldrähten -
Part 28: Fil de section rectangulaire en Teil 28: Flachdrähte aus Kupfer,
cuivre émaillé avec polyesterimide, classe lackisoliert mit Polyesterimid, Klasse 180
180 (IEC 60317-28:2013)
(CEI 60317-28:2013)
This European Standard was approved by CENELEC on 2013-11-14. 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, 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, Turkey and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

CEN-CENELEC Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2014 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60317-28:2014 E
Foreword
The text of document 55/1415/FDIS, future edition 2 of IEC 60317-28, 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:
(dop) 2014-08-14
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2016-11-14
standards conflicting with the
document have to be withdrawn
This document supersedes EN 60317-28:1996.

EN 60317-28:1996:
– new subclause containing general notes on winding wire, formerly a part of the scope;
– revision to references to EN 60317-0-2:2014 to clarify that their application is normative;
– new 3.3, Appearance;
– deletion of Clause 22, High temperature failure;
– modification to Clause 23, Pin hole test.

This standard is to be read in conjunction with EN 60317-0-2:2014.

The numbering of clauses in this standard is not continuous from Clauses 20 and 30 in order 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 rights.
Endorsement notice
The text of the International Standard IEC 60317-28:2013 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 (not modified).
IEC 60317 Series NOTE Harmonized as EN 60317 Series (not modified).
IEC 60851 Series NOTE Harmonized as EN 60851 Series (not modified).

- 3 - EN 60317-28:2014
Annex ZA
(normative)
Normative references to international publications
with their corresponding 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 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 60317-0-2 2013 Specifications for particular types EN 60317-0-2 2014
of winding wires -
Part 0-2: General requirements - Enamelled
rectangular copper wire
IEC 60317-28 ®
Edition 2.0 2013-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Specifications for particular types of winding wires –

Part 28: Polyesterimide enamelled rectangular copper wire, class 180

Spécifications pour types particuliers de fils de bobinage –

Partie 28: Fil de section rectangulaire en cuivre émaillé avec polyesterimide,

classe 180
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX J
ICS 29.060.10 ISBN 978-2-8322-1143-4

– 2 – 60317-28 © IEC:2013
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 . 6
3.2.1 Methods of test . 6
3.2.2 Winding wire . 6
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 . 7
13 Breakdown voltage . 7
14 Continuity of insulation . 8
15 Temperature index . 8
16 Resistance to refrigerants . 8
17 Solderability . 8
18 Heat or solvent bonding .
...

SLOVENSKI STANDARD
01-april-2014
1DGRPHãþD
SIST EN 60317-28:2001
SIST EN 60317-28:2001/A1:2002
SIST EN 60317-28:2001/A2:2007
Specifikacije za posebne vrste navijalnih žic - 28. del: S poliesterimidom emajliran
bakren pravokoten vodnik, razred 180 (IEC 60317-28:2013)
Specifications for particular types of winding wires - Part 28: Polyesterimide enamelled
rectangular copper wire, class 180
Technische Lieferbedingungen für bestimmte Typen von Wickeldrähten - Teil 28:
Flachdrähte aus Kupfer, lackisoliert mit Polyesterimid, Klasse 180
Spécifications pour types particuliers de fils de bobinage - Part 28: Fil de section
rectangulaire en cuivre émaillé avec polyesterimide, classe 180
Ta slovenski standard je istoveten z: EN 60317-28:2014
ICS:
29.060.10 Žice Wires
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 60317-28
NORME EUROPÉENNE
February 2014
EUROPÄISCHE NORM
ICS 29.060.10 Supersedes EN 60317-28:1996 + A1:1998 + A2:2007

English version
Specifications for particular types of winding wires -
Part 28: Polyesterimide enamelled rectangular copper wire, class 180
(IEC 60317-28:2013)
Spécifications pour types particuliers de Festlegungen für bestimmte Typen von
fils de bobinage - Wickeldrähten -
Part 28: Fil de section rectangulaire en Teil 28: Flachdrähte aus Kupfer,
cuivre émaillé avec polyesterimide, classe lackisoliert mit Polyesterimid, Klasse 180
180 (IEC 60317-28:2013)
(CEI 60317-28:2013)
This European Standard was approved by CENELEC on 2013-11-14. 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, 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, Turkey and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

CEN-CENELEC Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2014 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60317-28:2014 E
Foreword
The text of document 55/1415/FDIS, future edition 2 of IEC 60317-28, 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:
(dop) 2014-08-14
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2016-11-14
standards conflicting with the
document have to be withdrawn
This document supersedes EN 60317-28:1996.

EN 60317-28:1996:
– new subclause containing general notes on winding wire, formerly a part of the scope;
– revision to references to EN 60317-0-2:2014 to clarify that their application is normative;
– new 3.3, Appearance;
– deletion of Clause 22, High temperature failure;
– modification to Clause 23, Pin hole test.

This standard is to be read in conjunction with EN 60317-0-2:2014.

The numbering of clauses in this standard is not continuous from Clauses 20 and 30 in order 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 rights.
Endorsement notice
The text of the International Standard IEC 60317-28:2013 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 (not modified).
IEC 60317 Series NOTE Harmonized as EN 60317 Series (not modified).
IEC 60851 Series NOTE Harmonized as EN 60851 Series (not modified).

- 3 - EN 60317-28:2014
Annex ZA
(normative)
Normative references to international publications
with their corresponding 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 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 60317-0-2 2013 Specifications for particular types EN 60317-0-2 2014
of winding wires -
Part 0-2: General requirements - Enamelled
rectangular copper wire
IEC 60317-28 ®
Edition 2.0 2013-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Specifications for particular types of winding wires –

Part 28: Polyesterimide enamelled rectangular copper wire, class 180

Spécifications pour types particuliers de fils de bobinage –

Partie 28: Fil de section rectangulaire en cuivre émaillé avec polyesterimide,

classe 180
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX J
ICS 29.060.10 ISBN 978-2-8322-1143-4

– 2 – 60317-28 © IEC:2013
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 . 6
3.2.1 Methods of test . 6
3.2.2 Winding wire . 6
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 . 7
13 Breakdown voltage . 7
14 Continuity of insulation . 8
15 Temperature index . 8
16 Resistance to refrigerants . 8
17 Solderability . 8
18 Heat or solvent bonding . 8
19 D
...