IEC 60317-72 Ed. 2.0 b:2020

Specifications for particular types of winding wires - Part 72: Polyester glass-fibre wound silicone resin/varnish impregnated, bare or enamelled round copper wire, temperature index 200

International Electrotechnical Commission , 04/23/2020

Publisher: IEC

File Format: PDF

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Description

Standard By:International Electrotechnical Commission , 04/23/2020

Published:04/23/2020

Pages:20

File Size:1 file , 960 KB

Language:English, French

Note:This product is unavailable in Ukraine, Russia, Belarus

IEC 60317-72:2020 specifies requirements of polyester glass-fibre wound fused, silicone resin or varnish impregnated bare, grade 1 or grade 2 enamelled round copper winding wire, temperature index 200. The impregnating agent is a silicone containing resin or varnish. NOTE - For this type of wire, the heat shock test is inappropriate and therefore a heat shock temperature cannot be established. Consequently, a class based on the requirements for temperature index and heat shock temperature cannot be specified.
Keywords: insulated wires used for windings