SRPS EN 60317-13:2011

Specifications for particular types of winding wires - Part 13: Polyester or polyesterimide overcoated with polyamide-imide enamelled round copper wire, class 200

Scope

IEC 60317-13:2010 specifies the requirements of enamelled round copper winding wire of class 200 with a dual coating. The underlying coating is based on polyester or polyesterimide 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-imide resin. The main changes with respect to the previous edition are: - new requirements for appearance; - reference to new resistance to refrigerants test in IEC 60851-4; - deletion of high temperature failure requirement; - new pin hole test requirements.