Specifikace jednotlivých typů vodičů pro vinutí - Část 25: Hliníkový vodič kruhového průřezu lakovaný polyesterem nebo polyesterimidem s vnější polyamid-imidovou vrstvou, třída 200 (Norma k přímému použití jako ČSN).
NORMA vydaná dňa 1.2.2021
Designation standards: ČSN EN IEC 60317-25-ed.2
Classification mark: 347307
Catalog number: 511322
Publication date standards: 1.2.2021
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN
This part of IEC 60317 specifies the requirements of enamelled round aluminium winding wires of class 200 with a dual coating. The underlying coating is based on polyester or polyesterimide resin, which can be modified provided it retains the chemical identity of the original resin and meets all specified wire requirements. The superimposed coating is based on polyamide-imide 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 diameters covered by this document is:
- Grade 1: 0,250 mm up to and including 3,150 mm;
- Grade 2: 0,250 mm up to and including 5,000 mm.
The nominal conductor diameters are specified in Clause 4 of IEC 60317-0-3:2008 and IEC 60317-0-3:2008/AMD1:2013