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BS EN 60317-57:2010

BS EN 60317-57:2010

Current

Current

The latest, up-to-date edition.

Specifications for particular types of winding wires Polyamide-imide enamelled round copper wire, class 220

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

11-30-2010

Publisher

British Standards Institution

INTRODUCTION
1 Scope
2 Normative references
3 Definitions, general notes on methods of
   test 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 bonding
19 Dielectric dissipation factor
20 Resistance to transformer oil
21 Loss of mass
22 High temperature failure
23 Pin hole test
30 Packaging
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

Defines the requirements of an enamelled round copper winding wire of class 220 with a sole coating based on polyamide-imide resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements.

This part of IEC 60317 specifies the requirements of an enamelled round copper winding wire of class 220 with a sole coating based on polyamide-imide resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements.

Class 220 is a thermal class that requires a minimum temperature index of 220 and a heat shock temperature of at least 240 ºC.

The temperature in degrees Celsius corresponding to the temperature index is not necessarily that at which it is recommended that the wire be operated and this will depend on many factors, including the type of equipment involved.

The range of nominal conductor diameters covered by this standard is as follows:

  • Grade 1: 0,071 mm up to and including 1,600 mm;

  • Grade 2: 0,071 mm up to and including 1,600 mm.

The nominal conductor diameters are specified in Clause 4 of IEC 60317-0-1.

Committee
W/-
DevelopmentNote
Supersedes 08/30189113 DC. (11/2010)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
EN 62282-3-1 : 2007 Identical
IEC 60317-57:2010 Identical
EN 60317-57:2010 Identical

EN 60317-0-1:2014 Specifications for particular types of winding wires - Part 0-1: General requirements - Enamelled round copper wire
IEC 60317-0-1:2013 Specifications for particular types of winding wires - Part 0-1: General requirements - Enamelled round copper wire

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PDF - English
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