IEC 60317-82: 2020 specifies the requirements of enamelled
rectangular copper winding wires of class 200 with a sole coating
based on polyesterimide resin, which can be modified provided it
retains the chemical identity of the original resin and meets all
specified wire requirements. NOTE?A modified resin is a resin that
has undergone a chemical change or contains one or more additives
to enhance certain performance or application characteristics. The
range of nominal conductor dimensions covered by this document is:
- width: min. 2,0 mm max. 16,0 mm;
- thickness: min. 0,80 mm max. 5,60 mm.
Wires of grade 1 and grade 2 are included in this
specification and apply to the complete range of conductors. The
specified combinations of width and thickness as well as the
specified width/thickness ratio are given in IEC 60317-0-2.