UNE EN IEC 60317-27-4:2021
Specifications for particular types of winding wires - Part 27-4: Paper tape covered rectangular aluminium wire
Especificaciones para tipos particulares de hilos para bobinas electromagnéticas. Parte 27-4: Hilo de aluminio de sección rectangular recubierto con cinta de papel.
| Označení normy: | UNE EN IEC 60317-27-4:2021 |
| Počet stran: | 19 |
| Vydáno: | 2021-09-29 |
| Status: | Norma |
| Počet stran (Španělsky): | 17 |
UNE EN IEC 60317-27-4:2021
This part of IEC 60317 specifies the requirements of paper tape covered rectangular aluminium winding wires. This covering consists of two or more layers of paper tape and is primarily intended for winding coils for oil immersed transformers. The range of nominal conductor dimensions covered by this standard is: width: min. 2,00 mm max. 16,0 mm; thickness: min. 0,80 mm max. 5,60 mm. The paper tapes included in this standard are restricted to those specified in IEC 60554-1 and IEC 60554-3-5. NOTE IEC TC 15 is investigating the incorporation of requirements in IEC 60641 for presspaper and pressboard into IEC 60554.