IEC 60317-53:2014 PDF

Scope: This part of IEC 60317 specifies requirements for tape wrapped rectangular copper winding wire of temperature index 220. The insulation consists of one or more wrappings of aromatic polyamide (aramid) tape of various thicknesses. NOTE The heat shock test is inappropriate for this type of wire@ 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. The range of nominal conductor dimensions covered by this standard is: ?C width: min. 2@00 mm max. 16@00 mm; ?C thickness: min. 0@80 mm max. 5@60 mm. The specified combinations of width and thickness as well as the specified ratio width/thickness are given in Table 1.

IEC 60317-53:2014 Referenced Document

IEC 60172:1987 Test procedure for the determination of the temperature index of enamelled winding wires
IEC 60819-3-3:2011 Non-cellulosic papers for electrical purposes - Part 3: Specifications for individual materials - Sheet 3: Unfilled aramid (aromatic polyamide) papers
IEC 60851 Winding wires - Test methods - Part 6: Thermal properties
IEC 60851-1:1996 Winding wires - Test methods - Part 1: General
IEC 60851-2:2009 Winding wires - Test methods - Part 2: Determination of dimensions
IEC 60851-3:2009 Winding wires - Test methods - Part 3: Mechanical properties
IEC 60851-4:1996 Winding wires - Test methods - Part 4: Chemical properties

2014 IEC 60317-53:2014 Specifications for particular types of winding wires - Part 53: Aromatic polyamide (aramid) tape wrapped rectangular copper wire, temperature index 220
1999 IEC 60317-53:1999 Specifications for particular types of winding wires - Part 53: Aromatic polyamide (aramid) tape wrapped rectangular copper wire, temperature index 220