标准摘要
[中文适用范围]： IEC 60317-93:2023规定了220级双涂层漆包矩形铜绕组线的要求。底层涂层基于聚酯或聚酯酰亚胺树脂，可对其进行改性，前提是保留原始树脂的化学特性并满足所有指定的电线要求。叠加涂层基于聚酰胺酰亚胺树脂。注：改性树脂是经过化学变化的树脂，或含有一种或多种添加剂以增强某些性能或应用特性的树脂。本标准涵盖的标称导体尺寸范围为：宽度：最小。最大 2.0 毫米25.0 毫米；厚度：最小。最大 0,80 毫米10,0 毫米。 1 级和 2 级电线包含在本规范中，并适用于整个系列的导体。 IEC 60317-0-2 中给出了指定的宽度和厚度组合以及指定的宽度/厚度比。本国际标准与 IEC 60317-0-2:2020 结合使用。 [外文原描述]： IEC 60317-93: 2023 specifies the requirements of enamelled rectangular copper winding wire of class 220 with a dual coating. The underlying coating is based on polyester or polyesterimide resin, which 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. 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. 25,0 mm; thickness: min. 0,80 mm max. 10,0 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 60317-0-2. This International Standard is to be used in conjunction with IEC 60317-0-2:2020.
英文名称Specifications for particular types of winding wires – Part 93: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular copper wire, class 220