BS EN IEC 60317-74:2018
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Specifications for particular types of winding wires Polyesterimide enamelled rectangular aluminium wire, class 180
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English
04-25-2018
This part of IEC 60317 specifies the requirements of enamelled rectangular aluminium winding wire of class 180 with a sole coating based on polyesterimide resin, which can be modified providing 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 characteristics.The range of nominal conductor dimensions covered by this standard is:– width: min. 2,0 mm max. 16,0 mm;– thickness: min. 0,80 mm max. 5,60 mm.Wires of grade 1 and grade 2 are included in this specification and apply to the complete range of conductors.The specified combinations of width and thickness as well as the specified width/thickness ratio are given in IEC 60317-0-9:2015.
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