SIST EN 60317-0-7:2018

SLOVENSKI STANDARD
01-januar-2018
1DGRPHãþD
SIST EN 60317-0-7:2012
Specifikacije za posebne vrste navijalnih žic - 0-7. del: Splošne zahteve -
Popolnoma izolirana in brezhibno lakirana okrogla bakrena žica (IEC 60317-0-
7:2017)
Specifications for particular types of winding wires - Part 0-7: General requirements -
Fully insulated (FIW) zero-defect enamelled round copper wire (IEC 60317-0-7:2017)
Ta slovenski standard je istoveten z: EN 60317-0-7:2017
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 60317-0-7

NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2017
ICS 29.060.10 Supersedes EN 60317-0-7:2012
English Version
Specifications for particular types of winding wires -
Part 0-7: General requirements - Fully insulated (FIW) zero-
defect enamelled round copper wire
(IEC 60317-0-7:2017)
Spécifications pour types particuliers de fils de bobinage - Technische Lieferbedingungen für bestimmte Typen von
Partie 0-7: Exigences générales - Fil de section circulaire, Wickeldrähten - Teil 0-7: Allgemeine Anforderungen -
isolé en continu (FIW), en cuivre émaillé, sans défaut Isolationsfehlerfreie Runddrähte (FIW) aus Kupfer,
d'isolation électrique lackisoliert
(IEC 60317-0-7:2017) (IEC 60317-0-7:2017)
This European Standard was approved by CENELEC on 2017-09-20. 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, 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: Avenue Marnix 17, B-1000 Brussels
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 60317-0-7:2017 E
European foreword
The text of document 55/1619/FDIS, future edition 2 of IEC 60317-0-7, prepared by
IEC/TC 55 "Winding wires" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN 60317-0-7:2017.
The following dates are fixed:
(dop) 2018-06-20
• 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) 2020-09-20
standards conflicting with the
document have to be withdrawn
This document supersedes EN 60317-0-7:2012.

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 60317-0-7:2017 was approved by CENELEC as a
European Standard without any modification.
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 60172 -  Test procedure for the determination EN 60172 -
of the temperature index of enamelled
and tape wrapped winding wires
IEC 60317-0-1 2013 Specifications for particular types EN 60317-0-1 2014
of winding wires -
Part 0-1: General requirements -
Enamelled round copper wire
IEC 60851 Series Winding wires - Test methods EN 60851 Series
IEC 60851-5 2008 Winding wires - Test methods - EN 60851-5 2008
Part 5: Electrical properties
+A1 2011  +A1 2011
ISO 3 -  Preferred numbers - Series of preferred - -
numbers
IEC 60317-0-7 ®
Edition 2.0 2017-08
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Specifications for particular types of winding wires –

Part 0-7: General requirements – Fully insulated (FIW) zero-defect enamelled round

copper wire
Spécifications pour types particuliers de fils de bobinage –

Partie 0-7: Exigences générales – Fil de section circulaire, isolé en continu (FIW),

en cuivre émaillé, sans défaut d'isolation électrique

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.060.10 ISBN 978-2-8322-4722-8

– 2 – IEC 60317-0-7:2017 © IEC 2017
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms, definitions, general notes and appearance . 7
3.1 Terms and definitions . 7
3.2 General notes . 9
3.2.1 Methods of test . 9
3.2.2 Winding wire . 9
3.3 Appearance . 9
4 Dimensions. 9
4.1 Conductor diameter . 9
4.2 Out of roundness of conductor (for nominal diameters over 0,090 mm up to
0,900 mm) . 10
4.3 Minimum overall diameter . 10
4.4 Maximum overall diameter . 10
5 Electrical resistance . 11
6 Elongation . 11
7 Springiness . 11
8 Flexibility and adherence . 12
8.1 Mandrel winding test (for nominal conductor diameters over 0,090 mm up to
0,900 mm) . 12
8.2 Jerk test (for nominal diameters up to 0,900 mm) . 13
9 Heat shock . 13
10 Cut through . 14
11 Resistance to abrasion . 14
12 Resistance to solvents . 14
13 Breakdown voltage . 14
14 Continuity of insulation (nominal conductor diameters over 0,090 mm up to
0,900 mm) . 15
14.1 Off-line high voltage continuity . 15
14.2 In-line high voltage continuity . 15
15 Temperature index . 15
16 Resistance to refrigerants . 15
17 Solderability . 15
18 Heat or solvent bonding . 15
19 Dielectric dissipation factor . 16
20 Resistance to transformer oil . 16
21 Loss of mass . 16
23 Pin-hole test . 16
30 Packaging . 16
Annex A (normative) Supplemental requirements for FIW . 17
A.1 Dimensions . 17
A.2 Electrical resistance . 18

IEC 60317-0-7:2017 © IEC 2017 – 3 –
A.3 Elongation . 19
A.4 Springiness . 20
A.5 Mandrel winding test . 21
A.6 Heat shock . 22
A.7 Breakdown voltage . 24

Table 1 – Dimensions of enamelled wires (R 20). 10
Table 2 – Elongation at break . 11
Table 3 – Springiness . 12
Table 4 – Mandrel diameters for mandrel winding test . 13
Table 5 – Heat shock . 14
Table 6 – Breakdown voltage . 15
Table A.1 – Dimensions of enamelled wires for grades FIW 3, 5, 7 and 9 . 17
Table A.2 – Dimensions of enamelled wires up to and including 0,090 mm and over
0,900 mm (R 20) for grades FIW 4, 6 and 8 . 18
Table A.3 – Electrical resistance . 19
Table A.4 – Elongation at break . 19
Table A.5 – Springiness for grades FIW 3, 5, 7 and 9 . 20
Table A.6 – Springiness for grades FIW 4, 6 and 8 . 21
Table A.7 – Mandrel diameters for mandrel winding test for grade FIW 3, 5, 7 and 9 . 21
Table A.8 – Mandrel diameters for mandrel winding test for grade FIW 4, 6 and 8,
nominal conductor diameters up to and including 0,090 mm and over 0,900 mm . 22
Table A.9 – Heat shock for grades FIW 3, 5, 7 and 9 . 23
Table A.10 – Heat shock for grades FIW 4, 6 and 8 . 23
Table A.11 – Breakdown voltage . 24

– 4 – IEC 60317-0-7:2017 © IEC 2017
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
SPECIFICATIONS FOR PARTICULAR TYPES
OF WINDING WIRES –
Part 0-7: General requirements – Fully insulated (FIW)
zero-defect enamelled round copper wire

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60317-0-7 has been prepared by IEC technical committee 55:
Winding wires.
This second edition cancels and replaces the first edition published in 2012. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) reduction in the number of grades of FIW from 3 through 9 to 4, 6 and 8 only;
b) reduction of the wire diameter range from (0,040 to 1,000) mm to (0,090 to 0,900) mm for
several requirements;
c) revision of Clause 5 to delete the Table 2 resistance requirements;

IEC 60317-0-7:2017 © IEC 2017 – 5 –
d) revision of Clause 13 to clarify that breakdown is determined when a calculated minimum
test voltage is reached, which can be less than 10 000 V;
e) expansion of Annex A to include requirements for FIW 3, 5, 7 and 9 and for all grades,
wire diameters below 0,090 mm and above 0,900 mm.
The text of this International Standard is based on the following documents:
FDIS Report on voting
55/1619/FDIS 55/1623/RVD
Full information on the voting for the approval of this International Standard can be found in
the report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts in the IEC 60317 series, published under the general title Specifications for
particular type of winding wires, can be found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
– 6 – IEC 60317-0-7:2017 © IEC 2017
INTRODUCTION
The IEC 60317 series is part of a group of International Standards which define insulated
wires used for windings in electrical equipment:
1) IEC 60851 series, Winding wires – Test methods;
2) IEC 60317 series, Specifications for particular types of winding wires;
3) IEC 60264 series, Packaging of winding wires.

IEC 60317-0-7:2017 © IEC 2017 – 7 –
SPECIFICATIONS FOR PARTICULAR TYPES
OF WINDING WIRES –
Part 0-7: General requirements – Fully insulated (FIW)
zero-defect enamelled round copper wire

1 Scope
This part of IEC 60317 establishes general requirements for fully insulated (FIW) zero-defect
enamelled round copper wires.
The nominal conductor diameter range is given in the relevant technical specification.
2 Normative references
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.
IEC 60172, Test procedure for the determination of the temperature index of enamelled and
tape wrapped winding wires
IEC 60317-0-1:2013, Specifications for particular types of winding wires – Part 0-1: General
requirements – Enamelled round copper wire
IEC 60851 (all parts), Winding wires – Test methods
IEC 60851-5:2008, Winding wires – Test methods – Part 5: Electrical properties
IEC 60851-5:2008/AMD1:2011
ISO 3, Preferred numbers – Series of preferred numbers
3 Terms, definitions, general notes and appearance
3.1 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following
addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
3.1.1
class
thermal performance of a wire expressed by the temperature index and the heat shock
temperature
– 8 – IEC 60317-0-7:2017 © IEC 2017
3.1.2
coating
material that is deposited on a conductor or wire by suitable means and then dried and/or
cured
3.1.3
conductor
bare metal after removal of the insulation
3.1.4
crack
opening in the insulation that exposes the conductor to view at the stated magnification
3.1.5
enamelled wire
wire coated with an insulation of cured resin
3.1.6
grade of FIW
range of overall diameter of a wire
3.1.7
increase
difference between measured overall outer diameter and measured conductor diameter
3.1.8
insulation
coating or covering on the conductor with the specific function of withstanding voltage
3.1.9
nominal conductor dimension
designation of the conductor size in accordance with IEC 60317-0-1
3.1.10
normal vision
20/20 vision, with corrective lenses if necessary
3.1.11
sole coating
insulation composed of one material
3.1.12
winding wire
wire use
...