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

Informace o normě:

Označení normy: IEC 60317-57-ed.1.1+Amd.1-CSV
Datum vydání normy: 18.6.2024
Počet stran: 18
Přibližná hmotnost: 54 g (0.12 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy IEC

Anotace textu normy IEC 60317-57-ed.1.1+Amd.1-CSV :

IEC 60317-57:2010+AMD1:2024 CSV 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 Â°C. This publication is to be read in conjunction with IEC 60317-0-1:2008.