Specifications for particular types of winding wires - Polyesterimide enamelled round copper wire, class 180 Ingestion-build-81111 5 Concrete composition and initial

5 Concrete composition and initial testing

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Specifications for particular types of winding wires - Polyesterimide enamelled round copper wire, class 180 Ingestion-build-81111 5 Concrete composition and initial1 Scope This Part of IEC 60317 specifies the requirements of enamelled round copper winding wires of class 180 with a sole coating based on polyesterimide resin, which may be modified provided 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