EN IEC 60317-27-3:2019/A1:2024

Specifications for particular types of winding wires - Part 27-3: Paper tape covered rectangular copper wire

Technische Lieferbedingungen für bestimmte Typen von Wickeldrähten - Teil 27-3: Flachdrähte aus Kupfer, papierisoliert

Spécifications pour types particuliers de fils de bobinage - Partie 27-3: Fil de section rectangulaire en cuivre recouvert de ruban papier

Specifikacije za posebne vrste navijalnih žic - 27-3. del: S papirnim trakom ovita pravokotna bakrena žica - Dopolnilo A1 (IEC 60317-27-3:2019/AMD1:2024)

General Information

• Status: Published
• Publication Date: 01-Aug-2024
• ICS: 29.060.10 - Wires
• Technical Committee: CLC/TC 55 - Winding wires
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 02-Aug-2024
• Due Date: 29-Dec-2023
• Completion Date: 02-Aug-2024
• Ref Project: SIST EN IEC 60317-27-3:2020/A1:2024 - Specifications for particular types of winding wires - Part 27-3: Paper tape covered rectangular copper wire (IEC 60317-27-3:2019/AMD1:2024)

Relations

• Amends: EN IEC 60317-27-3:2019 - Specifications for particular types of winding wires - Part 27-3: Paper tape covered rectangular copper wire
• Effective Date: 14-Feb-2023

Overview

EN IEC 60317-27-3:2019/A1:2024 is the CENELEC-adopted amendment to IEC 60317‑27‑3 (Paper tape covered rectangular copper wire). It updates the original Part 27‑3 specification for paper tape covered rectangular (flat) copper winding wire, aligning normative references and test-method cross‑references with the latest general requirements. The amendment was approved by CENELEC on 18 July 2024 and is intended for national implementation by 18 April 2025.

Key topics and technical requirements

This amendment focuses on harmonizing Part 27‑3 with the revised general requirements and test methods. Main technical points include:

• Normative reference updates: replaces prior references with IEC 60317-0-2:2020 (General requirements for enamelled rectangular copper wire) and IEC 60851‑2 (test methods - determination of dimensions).
• Application of general clauses: explicit statement that subclauses from IEC 60317‑0‑2:2020 apply to conductor dimensions, tolerances, rounding of corners, electrical resistance and elongation.
• Hierarchy rule: where inconsistencies exist between IEC 60317‑0‑2 and Part 27‑3, IEC 60317‑27‑3 takes precedence.
• Test and measurement alignment: methods of test are to follow IEC 60317‑0‑2:2020 and IEC 60851‑2 as referenced; Annex ZA identifies corresponding European references.

Note: the amendment clarifies document relationships and testing framework rather than introducing new physical dimensions or novel material requirements.

Applications and who uses this standard

EN IEC 60317‑27‑3:2019/A1:2024 is relevant to industries and professionals involved with electrical winding components:

• Manufacturers of rectangular (flat) copper winding wire with paper-tape insulation.
• Motor, transformer and inductor designers specifying winding conductor types and insulation systems.
• Quality and test laboratories performing dimensional and electrical tests in accordance with IEC 60851‑2 and IEC 60317 series methods.
• Procurement and compliance teams ensuring purchased wire meets European/National standards.
• Standards bodies and certification organizations assessing conformity and national adoption.

Use cases include specifying conductor tolerances and testing regimes for power and distribution transformers, motors, solenoids, and other wound electromagnetic devices where flat copper wire with paper tape is preferred.

Related standards

• IEC 60317‑27‑3 (base document) - Paper tape covered rectangular copper wire
• IEC 60317‑0‑2:2020 - General requirements for rectangular enamelled copper wire (now the normative general reference)
• IEC 60851‑2 - Winding wires - Test methods - Determination of dimensions

Keywords: EN IEC 60317-27-3:2019/A1:2024, paper tape covered rectangular copper wire, winding wires, IEC 60317, IEC 60851-2, conductor dimensions, electrical resistance, winding wire standards.

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2024
Specifikacije za posebne vrste navijalnih žic - 27-3. del: S papirnim trakom ovita
pravokotna bakrena žica - Dopolnilo A1 (IEC 60317-27-3:2019/AMD1:2024)
Specifications for particular types of winding wires - Part 27-3: Paper tape covered
rectangular copper wire (IEC 60317-27-3:2019/AMD1:2024)
Technische Lieferbedingungen für bestimmte Typen von Wickeldrähten - Teil 27-3:
Flachdrähte aus Kupfer, papierisoliert (IEC 60317-27-3:2019/AMD1:2024)
Spécifications pour types particuliers de fils de bobinage - Partie 27-3: Fil de section
rectangulaire en cuivre recouvert de ruban papier (IEC 60317-27-3:2019/AMD1:2024)
Ta slovenski standard je istoveten z: EN IEC 60317-27-3:2019/A1:2024
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 60317-27-3:2019/A1

NORME EUROPÉENNE
EUROPÄISCHE NORM August 2024
ICS 29.060.10
English Version
Specifications for particular types of winding wires - Part 27-3:
Paper tape covered rectangular copper wire
(IEC 60317-27-3:2019/AMD1:2024)
Spécifications pour types particuliers de fils de bobinage - Technische Lieferbedingungen für bestimmte Typen von
Partie 27-3: Fil de section rectangulaire en cuivre recouvert Wickeldrähten - Teil 27-3: Flachdrähte aus Kupfer,
de ruban papier papierisoliert
(IEC 60317-27-3:2019/AMD1:2024) (IEC 60317-27-3:2019/AMD1:2024)
This amendment A1 modifies the European Standard EN IEC 60317-27-3:2019; it was approved by CENELEC on 2024-07-18. CENELEC
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment 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 amendment 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,
Türkiye 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
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60317-27-3:2019/A1:2024 E

European foreword
The text of document 55/1986/CDV, future IEC 60317-27-3/AMD1, 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) 2025-04-18
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-07-18
document have to be withdrawn
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.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 60317-27-3:2019/AMD1:2024 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.cencenelec.eu.
Replace the references to EN IEC 60317-0-2 and EN 60851-2 with:
Publication Year Title EN/HD Year
IEC 60317-0-2 2020 Specifications for particular types of EN IEC 60317-0-2 2020
winding wires - Part 0-2: General
requirements - Enamelled rectangular
copper wire
IEC 60851-2 - Winding wires - Test methods - Part 2: EN 60851-2 -
Determination of dimensions
IEC 60317-27-3 ®
Edition 1.0 2024-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 1
AMENDEMENT 1
Specifications for particular types of winding wires –

Part 27-3: Paper tape covered rectangular copper wire

Spécifications pour types particuliers de fils de bobinage –

Partie 27-3: Fil de section rectangulaire en cuivre recouvert de ruban papier

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.060.10  ISBN 978-2-8322-9016-3

® Registered trademark of t
...