Cover DIN EN 60317-21 VDE 0474-317-21:2020-09

DIN EN 60317-21 VDE 0474-317-21:2020-09

Specifications for particular types of winding wires

Part 21: Solderable polyurethane enamelled round copper wire overcoated with polyamide, class 155

(IEC 60317-21:2013 + A1:2019); German version EN 60317-21:2014 + A1:2019
Class/Status: Standard, valid
Released: 2020-09
VDE Art. No.: 0400408

This part of IEC 60317 specifies the requirements of solderable enamelled round copper winding wire of class 155 with a dual coating. The underlying coating is based on polyurethane resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The superimposed coating is based on polyamide resin.