标准摘要
[中文适用范围]： 本部分 IEC 60317 规定了具有芳香族聚酰亚胺树脂单一涂层的 240 级漆包圆铜绕组线的要求。本标准涵盖的标称导体直径范围为： - 1 级：0.020 mm 至 2.000 mm（包括）； - 2 级：0.020 mm 至 5.000 mm（包括）。 标称导体直径在 IEC 60317-0-1:2013 的第 4 条中规定。 [外文原描述]： IEC 60317-46:2013+AMD1:2024 CSV specifies the requirements of enamelled round copper winding wire of class 240 with a sole coating of aromatic polyimide resin. The range of nominal conductor diameters covered by this standard is: - grade 1: 0,020 mm up to and including 2,000 mm; - grade 2: 0,020 mm up to and including 5,000 mm. The nominal conductor diameters are specified in Clause 4 of IEC 60317-0-1:2013. This second edition cancels and replaces the first edition published in 1997. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - deletion of the "in some countries" statement in the scope; - new subclause containing general notes on winding wire, formerly a part of the scope; - new subclause containing requirements for appearance; - revision to the notes in Clause 19, Dielectric dissipation factor; - new Clause 23, Pin-hole test. Keywords: requirements of enamelled round copper winding wire, class 240, sole coating of aromatic polyimide resin This publication is to be read in conjunction with IEC 60317-0-1:2013 .
英文名称Specifications for particular types of winding wires - Part 46: Aromatic polyimide enamelled round copper wire, class 240