IEC 60317-57:2010

Specifications for particular types of winding wires - Part 57: Polyamide-imide enameled round copper wire, class 220

Spécifications pour types particuliers de fils de bobinage - Partie 57: Fil de section circulaire en cuivre émaillé avec polyamide-imide, classe 220

Fecha:

2010-08-06 /Vigente

Resumen (inglés):

IEC 60317-57:2010 specifies the requirements of an enamelled round copper winding wire of class 220 with a sole coating based on polyamide-imide resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. Class 220 is a thermal class that requires a minimum temperature index of 220 and a heat shock temperature of at least 240 °C. This publication is to be read in conjunction with IEC 60317-0-1:2008.

Resumen (francés):

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