IEC 60317-52:2014
Current
The latest, up-to-date edition.
Specifications for particular types of winding wires - Part 52: Aromatic polyamide (aramid) tape wrapped round copper wire, temperature index 220
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French, Spanish, Castilian
14-02-2014
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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
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 |
TC 55
|
| DevelopmentNote |
Stability date: 2019. (02/2014)
|
| DocumentType |
Standard
|
| Pages |
33
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 60317-52 : 2014 | Identical |
| NBN EN 60317-52 : 2014 | Identical |
| NEN EN IEC 60317-52 : 2014 | Identical |
| PN EN 60317-52 : 2014 | Identical |
| SN EN 60317-52:2014 | Identical |
| BS EN 60317-52:2014 | Identical |
| UNE-EN 60317-52:2014 | Identical |
| CEI EN 60317-52 : 2000 | Identical |
| EN 60317-52:2014 | Identical |
| DIN EN 60317-52:2014-12 | Identical |
| IEC 60034-18-22:2000 | Rotating electrical machines - Part 18-22: Functional evaluation of insulation systems - Test procedures for wire-wound windings - Classification of changes and insulation component substitutions |
| 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 |
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