SIST EN 60317-56:2018
(Main)Specifications for particular types of winding wires - Part 56: Solderable fully insulated (FIW) zero-defect polyurethane enamelled round copper wire, class 180 (IEC 60317-56:2017)
Specifications for particular types of winding wires - Part 56: Solderable fully insulated (FIW) zero-defect polyurethane enamelled round copper wire, class 180 (IEC 60317-56:2017)
- Clause 1: revision of the scope, reducing the number of grades of FIW from 3 through 9 to 4, 6 and 8 only;
- Clause 1: revision of the scope, reducing the wire diameter range from (0,040 to 1,600) mm to (0,090 to 0,900) mm;
- addition of an informative annex for abrasion resistance requirements for grades FIW 3 to 9.
Keywords: insulated wires used for windings in electrical equipment, enamelled round copper wire, class 180
Technische Lieferbedingungen für bestimmte Typen von Wickeldrähten - Teil 56: Isolationsfehlerfreie Runddrähte (FIW) aus Kupfer, verzinnbar, lackisoliert mit Polyurethan, mit Nenndurchmesser von 0,040 mm bis 1,600 mm, Klasse 180
Spécifications pour types particuliers de fils de bobinage - Partie 56: Fil brasable de section circulaire, isolé en continu, en cuivre émaillé avec polyuréthane sans défaut électrique, classe 180
- Article 1: révision du domaine d’application, réduisant le nombre de grades FIW compris entre 3 et 9, à seulement 4, 6 et 8;
- Article 1: révision du domaine d’application, réduisant la gamme de diamètres des conducteurs, qui passe de (0,040 à 1,600) mm à (0,090 à 0,900) mm;
- ajout d’une annexe informative relative aux exigences de résistance à l’abrasion pour les grades FIW 3 à 9.
Mots clés: fils isolés utilisés dans les enroulements des appareils électriques, section circulaire en cuivre émaillé, classe 180
Specifikacije za posebne vrste navijalnih žic - 56. del: Spajkljive, popolnoma izolirane in s poliuretanom brezhibno pološčene okrogle bakrene žice, razred 180 (IEC 60317-56:2017)
Ta del standarda IEC 60317 določa zahteve za spajkljivo, popolnoma izolirano (FIW) in brezhibno lakirano okroglo bakreno žico, razreda 180, z enim samim premazom na osnovi poliuretanske smole, ki se lahko spremeni, če ohrani svojo kemijsko identiteto in izpolnjuje vse zahtevane tehnične specifikacije.
Razponi nazivnih premerov prevodnikov žic, ki jih zajema ta standard, so:
• razred FIW 4, 6, 8: 0,090 mm do največ 0,900 mm.
Nazivni premeri prevodnika so določeni v standardu IEC 60317-0-7–.
General Information
- Status
- Published
- Publication Date
- 26-Nov-2017
- Technical Committee
- I09 - Imaginarni 09
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 14-Nov-2017
- Due Date
- 19-Jan-2018
- Completion Date
- 27-Nov-2017
Relations
- Effective Date
- 13-Nov-2017
- Effective Date
- 08-Sep-2015
Overview
EN 60317-56:2017 (CLC adoption of IEC 60317-56:2017) specifies requirements for solderable fully insulated (FIW) zero‑defect polyurethane enamelled round copper wire, class 180. It covers single‑coating polyurethane‑based enamel that may be chemically modified if the resin’s identity and all technical requirements are maintained. This edition (2017) supersedes the 2012 version and narrows the scope to FIW grades 4, 6 and 8 with nominal conductor diameters from 0.090 mm to 0.900 mm. It is intended for insulated wires used for windings in electrical equipment.
Key topics and technical requirements
- Thermal class: Class 180 - minimum temperature index of 180 °C; minimum heat‑shock temperature 200 °C.
- Conductor size: Grades 4, 6, 8 with nominal diameters per IEC 60317-0-7 (0.090 mm to 0.900 mm range).
- Mechanical and electrical tests (referenced to IEC 60317-0-7): dimensions, electrical resistance, elongation, springiness, flexibility and adherence.
- Thermal and dielectric tests: heat shock, breakdown voltage (elevated temperature test at 180 °C), continuity of insulation, temperature index.
- Chemical and environmental resistance: resistance to solvents, refrigerants, transformer oil, and loss of mass.
- Surface and integrity tests: cut‑through, pin‑hole test, dielectric dissipation factor, solderability, heat/solvent bonding.
- Abrasion resistance: mandatory for nominal diameters 0.250–0.900 mm for grades 4, 6 and 8 (Table 1 provides minimum average and minimum single values). Example values (grades 4/6/8): at 0.250 mm the minimum average ≈ 4.10 N and minimum ≈ 3.50 N; values increase with diameter up to 0.900 mm (≈ 8.70 N average, 7.40 N minimum). An informative annex adds abrasion criteria for grades FIW 3–9.
- Packaging: requirements for delivery and protective packaging are included.
Applications and who uses this standard
- Manufacturers of enamelled winding wires (specification, quality control, test procedures).
- Motor, transformer and inductor designers specifying insulated wires for coils and windings where solderability and high thermal performance (class 180) are required.
- OEMs and procurement teams preparing material specs and acceptance criteria.
- Test laboratories and certification bodies performing mechanical, thermal and electrical verification.
- Regulatory and compliance professionals ensuring product conformity to European/CENELEC adoption.
Related standards
- IEC 60317 series (other FIW and winding wire specifications)
- IEC 60317-0-7 (general requirements for fully insulated FIW zero‑defect enamelled round copper wire)
- IEC 60851 (test methods for winding wires)
- IEC 60264 (packaging of winding wires)
EN 60317-56 is a practical reference for specifying, testing and procuring polyurethane enamelled round copper wire used in high‑temperature winding applications.
Frequently Asked Questions
SIST EN 60317-56:2018 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Specifications for particular types of winding wires - Part 56: Solderable fully insulated (FIW) zero-defect polyurethane enamelled round copper wire, class 180 (IEC 60317-56:2017)". This standard covers: <span lang="EN-GB"><o:p></o:p></span>IEC 60317-56:2017 specifies the requirements of solderable fully insulated (FIW) zero-defect enamelled round copper wire, class 180, with a single coating based on polyurethane resin, which may be modified providing it retains its chemical identity and satisfies all the required technical specifications. The range of nominal conductor diameters of the wires covered by this standard is as follows: Grade of FIW 4, 6, 8: 0,090 mm up to and including 0,900 mm. Nominal conductor diameters are specified in IEC 60317-0-7. 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: - Clause 1: revision of the scope, reducing the number of grades of FIW from 3 through 9 to 4, 6 and 8 only; - Clause 1: revision of the scope, reducing the wire diameter range from (0,040 to 1,600) mm to (0,090 to 0,900) mm; - addition of an informative annex for abrasion resistance requirements for grades FIW 3 to 9. Keywords: insulated wires used for windings in electrical equipment, enamelled round copper wire, class 180
<span lang="EN-GB"><o:p></o:p></span>IEC 60317-56:2017 specifies the requirements of solderable fully insulated (FIW) zero-defect enamelled round copper wire, class 180, with a single coating based on polyurethane resin, which may be modified providing it retains its chemical identity and satisfies all the required technical specifications. The range of nominal conductor diameters of the wires covered by this standard is as follows: Grade of FIW 4, 6, 8: 0,090 mm up to and including 0,900 mm. Nominal conductor diameters are specified in IEC 60317-0-7. 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: - Clause 1: revision of the scope, reducing the number of grades of FIW from 3 through 9 to 4, 6 and 8 only; - Clause 1: revision of the scope, reducing the wire diameter range from (0,040 to 1,600) mm to (0,090 to 0,900) mm; - addition of an informative annex for abrasion resistance requirements for grades FIW 3 to 9. Keywords: insulated wires used for windings in electrical equipment, enamelled round copper wire, class 180
SIST EN 60317-56:2018 is classified under the following ICS (International Classification for Standards) categories: 29.060.10 - Wires; 77.150.30 - Copper products. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 60317-56:2018 has the following relationships with other standards: It is inter standard links to SIST EN 60317-56:2012, SIST EN 60317-56:2012. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 60317-56:2018 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Specifications for particular types of winding wires - Part 56: Solderable fully insulated (FIW) zero-defect polyurethane enamelled round copper wire, class 180 (IEC 60317-56:2017)77.150.30Bakreni izdelkiCopper products29.060.10ŽiceWiresICS:Ta slovenski standard je istoveten z:EN 60317-56:2017SIST EN 60317-56:2018en01-januar-2018SIST EN 60317-56:2018SLOVENSKI
STANDARDSIST EN 60317-56:20121DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 60317-56
October 2017 ICS 29.060.10
Supersedes
EN 60317-56:2012
English Version
Specifications for particular types of winding wires - Part 56: Solderable fully insulated (FIW) zero-defect polyurethane enamelled round copper wire, class 180 (IEC 60317-56:2017)
Spécifications pour types particuliers de fils de bobinage - Partie 56: Fil brasable de section circulaire, isolé en continu, en cuivre émaillé avec polyuréthane sans défaut électrique, classe 180 (IEC 60317-56:2017)
Technische Lieferbedingungen für bestimmte Typen von Wickeldrähten - Teil 56: Isolationsfehlerfreie Runddrähte (FIW) aus Kupfer, verzinnbar, lackisoliert mit Polyurethan, mit Nenndurchmesser von 0,040 mm bis 1,600 mm, Klasse 180 (IEC 60317-56:2017) This European Standard was approved by CENELEC on 2017-09-13. 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 60317-56:2017 E SIST EN 60317-56:2018
This document supersedes EN 60317-56:2012. 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 60317-56:2017 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).
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 When 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 60317-0-7 -
FprEN 60317-0-7 -
IEC 60317-56 Edition 2.0 2017-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Specifications for particular types of winding wires –
Part 56: Solderable fully insulated (FIW) zero-defect polyurethane enamelled round copper wire, class 180
Spécifications pour types particuliers de fils de bobinage –
Partie 56: Fil brasable de section circulaire, isolé en continu, en cuivre émaillé avec polyuréthane sans défaut électrique, classe 180
INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE
ICS 29.060.10
ISBN 978-2-8322-4680-1
– 2 – IEC 60317-56:2017 © IEC 2017 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope . 6 2 Normative references . 6 3 Terms and 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 (for nominal diameters of 0,250 mm up to and including 0,900 mm) . 7 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 . 9 19 Dielectric dissipation factor . 9 20 Resistance to transformer oil . 9 21 Loss of mass . 9 23 Pin-hole test . 9 30 Packaging . 9 Annex A (informative)
Resistance to abrasion . 10 A.1 Grades of FIW 3, 5, 7, 9 . 10 A.2 Grades 3 through 9 . 10 Bibliography . 11
Table 1 – Resistance to abrasion . 8 Table A.1 – Resistance to abrasion of FIW grades 3 through 9 . 10
IEC 60317-56:2017 © IEC 2017 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION ____________
SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES –
Part 56: Solderable fully insulated (FIW) zero-defect
polyurethane enamelled round copper wire, class 180
FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization co
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...