BS EN 60317-57:2010 - Specifications for particular types of winding wires. Polyamide-imide enamelled round copper wire, class 220 – BSI British Standards

BS EN 60317-57:2010

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

Status : Current   Published : November 2010

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BS EN 60317-57:2010 Specifications for particular types of winding wires. Polyamide-imide enamelled round copper wire, class 220

BS EN 60317-57 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.

Contents of BS EN 60317-57:

Introduction
1 Scope
2 Normative references
3 Definitions, general notes on methods of test and appearance
3.1 Definitions and general notes on methods of test
3.2 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
Table 1 – Resistance to abrasion

 




Standard NumberBS EN 60317-57:2010
TitleSpecifications for particular types of winding wires. Polyamide-imide enamelled round copper wire, class 220
StatusCurrent
Publication Date30 November 2010
Normative References(Required to achieve compliance to this standard)IEC 60317-0-1:2008, EN 60317-0-1:2008
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsEN 60317-57:2010,EN 62282-3-1:2007,IEC 60317-57:2010
Draft Superseded By08/30189113 DC
DescriptorsElectric conductors, Enamelled wires, Copper, Polyimides, Thermal resistance, Wires, Insulated wires, Electric wires, Electrical components, Thermal-shock resistance, Polyamides, Dimensions, Windings, Wear resistance, Circular shape, Coated materials
ICS29.060.10
Title in FrenchSpécifications pour types particuliers de fils de bobinage. Fil de section circulaire en cuivre émaillé avec polyamide-imide, classe 220
Title in GermanTechnische Lieferbedingungen für bestimmte Typen von Wickeldrähten. Runddrähte aus Kupfer, lackisoliert mit Polyamidimid, Klasse 220
CommitteeL/-/99
ISBN978 0 580 64422 1
PublisherBSI
FormatA4
DeliveryYes
Pages14
File Size0.9805 MB
Price£110.00


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