IEC 60317-84:2021 specifies the requirements of enamelled round copper winding wires of class 200 with a sole coating based on polyesterimide resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. 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 diameters covered by this document is as follows: <\/p>\n
The nominal conductor diameters are specified in Clause 4 of IEC 60317-0-1:2013.<\/p>\n
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| 2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
| 5<\/td>\n | Annex ZA(normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 1 Scope 2 Normative references 3 Terms, definitions, general notes and appearance 3.1 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 3.2 General notes 3.2.1 Methods of test 3.2.2 Winding wire 3.3 Appearance 4 Dimensions 5 Electrical resistance 6 Elongation 7 Springiness 8 Flexibility and adherence 9 Heat shock 10 Cut-through <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 11 Resistance to abrasion (nominal conductor diameters from 0,250 mm up to and including 2,500 mm) 12 Resistance to solvents 13 Breakdown voltage 14 Continuity of insulation Table 1 \u2013 Resistance to abrasion <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 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 <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Specifications for particular types of winding wires – Polyesterimide enamelled round copper wire, class 200<\/b><\/p>\n |