Specifications for particular types of winding wires - Aromatic polyimide tape wrapped rectangular copper wire, class 240 not-eligible With respect to this issue

With respect to this issue

2:2006+A1:2008

type testing (TT)

mass fractions of these below 0

Specifications for particular types of winding wires - Aromatic polyimide tape wrapped rectangular copper wire, class 240 not-eligible With respect to this issue1 Scope This part of IEC 317 specifies the requirements of tape wrapped rectangular copper winding wire of class 240. The insulation consists of one or two wrappings of aromatic polyimide tape. Class 240 is a thermal class that requires a temperature index of 240 and a heat shock temperature of at least 260 C. NOTE In some countries, e. g. Canada, Russia, USA, this product is assigned a class 220. The tape is coated on one or both sides with a