IEC 60317-57 Ed. 1.0 b – Specifications for particular types of winding wires – Part 57: Polyamide-imide enameled round copper wire, class 220
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.
Product Details
- Edition:
- 1.0
- Published:
- 08/06/2010
- Number of Pages:
- 17
- File Size:
- 1 file , 340 KB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
