IEC 60317-37:2013 Specifications for particular types of winding wires - Part 37: Polyesterimide enamelled round copper wire, class 180, with a bonding layer
This part of IEC 60317 specifies the requirements of enamelled round copper winding wire of class 180 with a dual coating. The underlying coating is based on 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 a bonding layer based on a thermoplastic 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 part is: ?C Grade 1B: 0@020 mm up to and including 1@600 mm; ?C Grade 2B: 0@020 mm up to and including 1@600 mm. The nominal conductor diameters are specified in Clause 4 of IEC 60317-0-1:2013.
IEC 60317-37:2013 history
2013IEC 60317-37:2013 Specifications for particular types of winding wires - Part 37: Polyesterimide enamelled round copper wire, class 180, with a bonding layer
2000IEC 60317-37:2000 Specifications for particular types of winding wires - Part 37: Polyesterimide enamelled round copper wire, class 180, with a bonding layer
1970IEC 60317-37:1992/AMD2:1999 Amendment 2 - Specifications for particular types of winding wires - Part 37: Polyesterimide enamelled round copper wire, class 180, with a bonding layer
1970IEC 60317-37:1992/AMD1:1997 Amendment 1 - Specifications for particular types of winding wires - Part 37: Polyesterimide enamelled round copper wire, class 180, with a bonding layer
1992IEC 60317-37:1992 Specifications for particular types of winding wires; part 37: polyesterimide enamelled round copper wire, class 180, with a bonding layer