Active standard | Published: 22/06/2020

IEC 60317-70-1-ed.1.0

Specifications for particular types of winding wires - Part 70-1: Polyester glass-fibre wound unvarnished and fused, bare or enamelled round copper wire, temperature index 155
(Specifications pour types particuliers de fils de bobinage - Partie 70-1: Fil de section circulaire en cuivre nu ou emaille, guipe de fibres de verre polyester fondues non vernies, d´indice de temperature 155)

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Detail information

Designation: IEC 60317-70-1-ed.1.0

Publication date: 22/06/2020

Pages: 0

Country: International technical standard

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Anotation

IEC 60317-70-1:2020 specifies the requirements of polyester glass-fibre wound unvarnished and fused bare, grade 1 or grade 2 enamelled round copper winding wires, temperature index 155. The nominal conductor diameters are specified in Clause 4 of IEC 60317-0-10:2017. 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. IEC 60317-70-1:2020 specifie les exigences relatives aux fils de bobinage de section circulaire en cuivre nus ou emailles de grade 1 ou de grade 2, guipes de fibres de verre polyester fondues non vernies, dindice de temperature 155. Les diametres nominaux des conducteurs sont specifies a lArticle 4 de lIEC 60317-0-10:2017. NOTE Pour ce type de fil, lessai de choc thermique ne sapplique pas et la temperature de choc thermique ne peut donc pas etre definie. Par consequent, une classe fondee sur les exigences dindice de temperature et de temperature de choc thermique ne peut pas etre specifiee.

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