IEC 60317-50:2012
Specifications for particular types of winding wires - Part 50: Glass-fibre wound silicone resin or varnish impregnated, bare or enamelled round copper wire, temperature index 200
Spécifications pour types particuliers de fils de bobinage - Partie 50: Fil de section circulaire en cuivre nu ou émaillé, recouvert d'un guipage de fibres de verre imprégnées de résine de silicone ou de vernis, indice de température 200
| Standard number: | IEC 60317-50:2012 |
| Released: | 2012-07-09 |
| Language: | English/French - Bilingual |
IEC 60317-50:2012
IEC 60317-50:2012 specifies the requirements of glass-fibre wound resin or varnish impregnated, bare, grade 1 or grade 2 enamelled round copper winding wire, temperature index 200. The impregnating agent is silicone resin based. 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. This edition includes the following significant technical changes with respect to the previous edition: - addition of requirements for appearance, new subclause 3.3 and - addition of pin hole test requirements, Clause 23: Pin hole test. Keywords: copper winding wire This publication is to be read in conjunction with IEC 60317-0-6:2001.