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BS EN IEC 60317-80:2019

BS EN IEC 60317-80:2019

$102.76

Specifications for particular types of winding wires – Polyvinyl acetal enamelled rectangular copper wire, class 120, with a bonding layer

Published By Publication Date Number of Pages
BSI 2019 16
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This part of IEC 60317 specifies the requirements of enamelled rectangular copper winding wire of class 120 with a dual coating. The underlying coating is based on polyvinyl acetal resin, which can be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The second coating is a bonding layer based on a thermoplastic or thermosetting resin.

NOTE A modified resin is a resin that has undergone a chemical change, or contains one or more additives to enhance certain performance or application characteristics.

The range of nominal conductor dimensions covered by this document is:

  • width: min. 2,00 mm max. 16,00 mm;

  • thickness: min. 0,80 mm max. 5,60 mm.

Wires of grade 1 and grade 2 are included in this specification and apply to the complete range of conductors.

The specified combinations of nominal width and thickness as well as the specified ratio width/thickness are given in IEC 60317-0-2:2019.

PDF Catalog

PDF Pages PDF Title
2 undefined
5 Annex ZA(normative)Normative references to international publicationswith their corresponding European publications
7 English
CONTENTS
8 FOREWORD
10 INTRODUCTION
11 1 Scope
2 Normative references
3 Terms, definitions, general notes and appearance
3.1 Terms and definitions
12 3.2 General notes
3.2.1 Methods of test
3.2.2 Winding wire
3.3 Appearance
4 Dimensions
4.1 Conductor dimensions
4.2 Enamel layer
4.3 Bonding layer
5 Electrical resistance
6 Elongation
7 Springiness
13 8 Flexibility and adherence
8.1 Mandrel winding test
8.2 Adherence test
9 Heat shock
10 Cut-through
11 Resistance to abrasion
12 Resistance to solvents
13 Breakdown voltage
14 Continuity of insulation
15 Temperature index
Table 1 – Mandrel winding
14 16 Resistance to refrigerants
17 Solderability
18 Heat or solvent bonding
18.1 Heat bonding
18.1.1 Room temperature
18.1.2 Elevated temperature
18.2 Solvent bonding
19 Dielectric dissipation factor
20 Resistance to transformer oil
21 Loss of mass
23 Pin hole test
30 Packaging
15 Bibliography

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BS EN IEC 60317-80:2019
$102.76