IEC 60317-39:1992 specifies the requirements of glass-fibre braided, polyester or polyesterimide varnish-treated, bare or enamelled rectangular copper winding wire, temperature index 180. NOTE For this type of wire, the heat shock test is inappropriate and therefore a heat shock temperature cannot be established. Consequently, a class based on the requirements for temperature index and heat shock temperature cannot be specified. The enamelled wire shall be based on one of the following standards and shall be agreed between purchaser and supplier.- IEC 60317-16:1990, Specifications for particular types of winding wires - Part 16: Polyester enamelled rectangular copper wire, class 155- IEC 60317-28:1990, Specifications for particular types of winding wires - Part 28: Polyesterimide enamelled rectangular copper wire, class 180- IEC 60317-29:1990, Specifications for particular types of winding wires - Part 29: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular copper wire, class 200- IEC 60317-30:1990, Specifications for particular types of winding wires - Part 30: Polyimide enamelled rectangular copper wire, class 220When an enamelled wire is used, it must have a minimum class of 155.
IEC 60317-39:2015 specifies the requirements of glass-fibre braided impregnated, bare, or grade 1 or grade 2 enamelled rectangular copper winding wire, temperature index 180. This second edition cancels and replaces the first edition published in 1992, Amendment 1:1997 and Amendment 2:2005. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - revision to Clause 2, Normative references; - new 3.2.2 containing general notes on winding wire, formerly a part of the scope; - revision to references to IEC 60317-0-5 to clarify that their application is normative. Keywords: insulated wires used for windings in electrical equipment
COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.
Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!
Request your free, no-obligation live demo
I discover COBAZ