BS EN IEC 60317-0-8:2019
$167.15
Specifications for particular types of winding wires – General requirements. Polyester glass-fibre wound unvarnished and fused, or resin or varnish impregnated, bare or enamelled rectangular copper wire
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 34 |
IEC 60317-0-8:2019 is available as IEC 60317-0-8:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60317-0-8:2019 specifies the general requirements of polyester glass-fibre wound fused, unvarnished, or resin or varnish impregnated bare, or grade 1 or grade 2 or enamelled rectangular copper winding wires. The range of nominal conductor dimensions is given in 4.1 and in the relevant specification sheet. This second edition cancels and replaces the first edition published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:- revision to the title of the standard indicating that the glass fibre covering is fused and unvarnished; – revision to subclause 3.2 adding winding wire requirements for the fibrous covering and a list of covering classifications; – revision to subclause 3.3 requirements for appearance;- revision to subclause 8.2, adherence test requirements. Keywords: insulated wires used for windings in electrical equipment
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 5 | Annex ZA(normative)Normative references to international publicationswith their corresponding European publications |
| 7 | English CONTENTS |
| 9 | FOREWORD |
| 11 | INTRODUCTION |
| 12 | 1 Scope 2 Normative references 3 Terms, definitions and general notes on tests and appearance 3.1 Terms and definition |
| 13 | 3.2 General notes 3.2.1 Methods of test |
| 14 | 3.2.2 Winding wire 3.3 Appearance 4 Dimensions 4.1 Conductor dimensions |
| 16 | Tables Table 1 – Nominal cross-sectional areas of preferred sizes |
| 17 | 4.2 Tolerance on conductor dimensions 4.3 Rounding of corners 4.4 Increase in dimensions due to the insulation Table 2 – Conductor tolerances Table 3 – Corner radii |
| 18 | Table 4 – Increase in dimensions |
| 19 | 4.5 Overall dimensions 4.5.1 Nominal overall dimensions 4.5.2 Minimum overall dimensions 4.5.3 Maximum overall dimensions 5 Electrical resistance 6 Elongation 7 Springiness Table 5 – Elongation |
| 20 | 8 Flexibility and adherence 8.1 Mandrel winding test 8.2 Adherence test 8.2.1 Fibre covered bare wires 8.2.2 Fibre covered enamelled wires 9 Heat shock 10 Cut-through 11 Resistance to abrasion 12 Resistance to solvents 13 Breakdown voltage Table 6 – Mandrel winding |
| 21 | 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 transformer oil 21 Loss of mass Table 7 – Breakdown voltage |
| 22 | 23 Pin hole test 30 Packaging |
| 23 | Annex A (informative) Nominal cross-sectional areas for preferred and intermediate sizes Table A.1 – Nominal cross-sectional areas |
| 32 | Bibliography |
