Specifications for particular types of winding wires - Part 52: Aromatic polyamide (aramid) tape wrapped round copper wire, temperature index 220

Published date

05-16-2014

Publisher

European Committee for Standards - Electrical

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, general notes
   and appearance
4 Dimensions
5 Electrical resistance
6 Elongation
7 Springiness
8 Flexibility and adherence
9 Heat shock
10 Cut-through
11 Resistance to abrasion
12 Resistance to solvents
13 Breakdown voltage
14 Continuity of insulation
15 Temperature index
16 Resistance to refrigerants
17 Solderability
18 Heat or solvent bonding
19 Dielectric dissipation factor
20 Resistance to hydrolysis and
   to transformer oil
21 Loss of mass
23 Pin hole test
30 Packaging
Annex A (informative) - Nominal conductor
        diameters for intermediate
        sizes (R40)
Annex B (informative) - Example of tape
        wrapped wire
Annex C (informative) - Resistance
Bibliography
Annex ZA (normative) - Normative references to
         International publications with their
         corresponding European publications

IEC 60317-52:2014 specifies requirements for tape wrapped round copper winding wire of temperature index 220. The insulation consists of one or more wrappings of aromatic polyamide (aramid) tape of various thicknesses. The range of nominal conductor diameters covered by this standard is: - 1,600 mm up to and including 5,000 mm; - the nominal conductor diameters are given in Table 1. This second edition cancels and replaces the first edition published in 1999. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - new 3.2.2 containing general notes on winding wire, formerly a part of the scope; - new 3.3, containing requirements for appearance; - modification to Clause 15 to delete the note on revisions to IEC 60172; - new Clause 23, Pin hole test. Keywords: tape wrapped round copper winding wire of temperature index 220, aromatic polyamide (aramid) tape

Committee	CLC/TC 55
DocumentType	Standard
PublisherName	European Committee for Standards - Electrical
Status	Current

Standards	Relationship
CEI EN 60317-52 : 2000	Identical
DIN EN 60317-52:2014-12	Identical
BS EN 60317-52:2014	Identical
UNE-EN 60317-52:2014	Identical
I.S. EN 60317-52:2014	Identical
NF EN 60317-52 : 2014	Identical
SN EN 60317-52:2014	Identical
NBN EN 60317-52 : 2014	Identical
NEN EN IEC 60317-52 : 2014	Identical
IEC 60317-52:2014	Identical
PN EN 60317-52 : 2014	Identical

IEC 60819-3-3:2011	Non-cellulosic papers for electrical purposes - Part 3: Specifications for individual materials - Sheet 3: Unfilled aramid (aromatic polyamide) papers
ISO 3:1973	Preferred numbers Series of preferred numbers
IEC 60172:2015	Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires
EN 60819-3-3:2011	Non-cellulosic papers for electrical purposes - Part 3: Specifications for individual materials - Sheet 3: Unfilled aramid (aromatic polyamide) papers
EN 60172:2015	Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires