Amendment 1 - Specifications for particular types of winding wires - Part 58: Polyamide-imide enamelled rectangular copper wire, class 220

Amendement 1 - Spécifications pour types particuliers de fils de bobinage - Partie 58: Fil de section rectangulaire en cuivre émaillé avec polyamide-imide, classe 220

General Information

Status
Published
Publication Date
17-Jun-2024
Technical Committee
TC 55 - Winding wires
Drafting Committee
WG 1 - TC 55/WG 1
Current Stage
PPUB - Publication issued
Start Date
18-Jun-2024
Completion Date
09-Jul-2024

Relations

Effective Date
05-Sep-2023

Overview

IEC 60317-58:2010/AMD1:2024 is an important international amendment published by the International Electrotechnical Commission (IEC) that specifies detailed requirements for polyamide-imide enamelled rectangular copper wire, class 220. This amendment updates the original IEC 60317-58:2010 standard, reflecting the latest technical consensus and ensuring uniformity across the global manufacturing and application of this specialized winding wire.

Polyamide-imide enamelled wires are critical in electrical engineering due to their exceptional thermal endurance and mechanical properties, making them ideal for high-performance electrical machines and devices.

Key Topics

  • Standard Scope and Application
    This amendment defines specifications for rectangular copper winding wires coated with polyamide-imide enamel, targeting class 220 insulation systems rated for high temperature applications.

  • Updated Normative References
    The document revises applicable references to IEC 60317-0-2:2020 (general requirements for winding wires), ensuring harmonized testing methods and consistent terminology.

  • Technical Requirements
    Key parameters outlined include:

    • Dimensions and tolerances suitable for precise winding configurations.
    • Electrical resistance benchmarks adhering to IEC 60317-0-2 standards.
    • Mechanical properties such as elongation, springiness, flexibility, and adherence.
    • Heat shock resistance with a minimum temperature threshold of 240 °C.
    • Electrical breakdown voltage evaluation at an elevated temperature of 220 °C.
    • Temperature index rating with a minimum thermal endurance class of 220.
    • Exclusion of transformer oil resistance testing for this wire type due to inapplicability.
  • Testing Methods and Quality Control
    The amendment emphasizes rigorous adherence to standardized testing methods to validate wire properties, ensuring reliability under demanding operational conditions.

Applications

The specifications in IEC 60317-58:2010/AMD1:2024 are crucial for manufacturers and engineers designing and producing:

  • Electric motors and generators requiring high-temperature insulated rectangular copper winding wires for enhanced performance and durability.
  • Transformers and inductors where exceptional thermal stability of Enamelled winding wires is essential.
  • Specialized electronic equipment demanding precise wire dimensional conformity and electrical characteristics.
  • Aerospace, automotive, and industrial automation systems that utilize class 220 insulation systems to withstand harsh thermal environments.

This standard helps ensure that winding wires meet global quality expectations, facilitating international trade and certification processes.

Related Standards

For comprehensive understanding and implementation, IEC 60317-58:2010/AMD1:2024 is intended to be used in conjunction with:

  • IEC 60317-0-2:2020 – General requirements for particular types of winding wires, including enamelled round aluminium wire.
  • Other parts of the IEC 60317 series – Covering various types of winding wires with different geometry, enamel compositions, and insulation classes.
  • IEC Electropedia – Reference for precise electrification terminology related to winding wires and insulation materials.
  • ISO/IEC Directives – Governing the development and maintenance of IEC technical standards.

Adhering to these interlinked standards supports consistency, safety, and interoperability in electrical wire manufacturing and application worldwide.


Keywords: IEC 60317-58 amendment, polyamide-imide enamelled copper wire, class 220 winding wire, electrical insulation standards, IEC winding wire specifications, high-temperature enamelled wire, rectangular copper wire, electrical motor wire standards, IEC winding wire testing, international electrotechnical standards.

Standard

IEC 60317-58:2010/AMD1:2024 - Amendment 1 - Specifications for particular types of winding wires - Part 58: Polyamide-imide enamelled rectangular copper wire, class 220 Released:6/18/2024 Isbn:9782832290422

English and French language
9 pages
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Frequently Asked Questions

IEC 60317-58:2010/AMD1:2024 is a standard published by the International Electrotechnical Commission (IEC). Its full title is "Amendment 1 - Specifications for particular types of winding wires - Part 58: Polyamide-imide enamelled rectangular copper wire, class 220". This standard covers: Amendment 1 - Specifications for particular types of winding wires - Part 58: Polyamide-imide enamelled rectangular copper wire, class 220

Amendment 1 - Specifications for particular types of winding wires - Part 58: Polyamide-imide enamelled rectangular copper wire, class 220

IEC 60317-58:2010/AMD1:2024 is classified under the following ICS (International Classification for Standards) categories: 29.060.10 - Wires. The ICS classification helps identify the subject area and facilitates finding related standards.

IEC 60317-58:2010/AMD1:2024 has the following relationships with other standards: It is inter standard links to IEC 60317-58:2010. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

IEC 60317-58:2010/AMD1:2024 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)


IEC 60317-58 ®
Edition 1.0 2024-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 1
AMENDEMENT 1
Specifications for particular types of winding wires –
Part 58: Polyamide-imide enamelled rectangular copper wire, class 220

Spécifications pour types particuliers de fils de bobinage –
Partie 58: Fil de section rectangulaire en cuivre émaillé avec polyamide-imide,
classe 220
IEC 60317-58:2010-08/AMD1:2024-06(en-fr)

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IEC 60317-58 ®
Edition 1.0 2024-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 1
AMENDEMENT 1
Specifications for particular types of winding wires –

Part 58: Polyamide-imide enamelled rectangular copper wire, class 220

Spécifications pour types particuliers de fils de bobinage –

Partie 58: Fil de section rectangulaire en cuivre émaillé avec polyamide-imide,

classe 220
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.060.10  ISBN 978-2-8322-9042-2

– 2 – IEC 60317-58:2010/AMD1:2024
© IEC 2024
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
SPECIFICATIONS FOR PARTICULAR TYPES OF WINDING WIRES –

Part 58: Polyamide-imide enamelled rectangular copper wire, class 220

AMENDMENT 1
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
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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) IEC draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). IEC takes no position concerning the evidence, validity or applicability of any claimed patent rights in
respect thereof. As of the date of publication of this document, IEC had not received notice of (a) patent(s), which
may be required to implement this document. However, implementers are cautioned that this may not represent
the latest information, which may be obtained from the patent database available at https://patents.iec.ch. IEC
shall not be held responsible for identifying any or all such patent rights.
Amendment 1 to IEC 60317-58:2010 has been prepared by IEC technical committee 55:
Winding wires.
The text of this Amendment is based on the following documents:
Draft Report on voting
55/1996/CDV 55/2032/RVC
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this Amendment is English.

© IEC 2024
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications/.
A list of all parts in the IEC 60317 series, published under the general title Specifications for
particular types 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 webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn, or
• revised.
___________
FOREWORD
Replace the existing statement "This International Standard is to be read in conjunction with
IEC 60317-0-2 (1997)." by the following: "This International Standard is to be used in
conjunction with IEC 60317-0-2:2020".
2 Normative references
Replace the existing text by the following:
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 60317-0-2:2020, Specification
...

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