IEC 60317-1 Edition 3.2-1997
特种绕组线规范.第1部分:聚乙烯醇缩乙醛漆包圆铜线.105级

Specifications for particular types of winding wires - Part 1: Polyvinyl acetal enamelled round copper wire, class 105

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标准号

IEC 60317-1 Edition 3.2-1997

发布日期

1997年12月

实施日期

废止日期

无

中国标准分类号

K12

国际标准分类号

29.060.10

发布单位

IX-IEC

代替标准

IEC 60317-1-2010

适用范围

This International Standard specifies the general requirements of enamelled round copper winding wire of class 105 with a sole coating based on polyvinyl acetal resin, which may 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. Class 105 is a thermal class that requires a minimum temperature index of 105 and a heat shock temperature of at least 155 ℃. The temperature in degrees Celsius corresponding to the temperature index is not necessarily that at which it is recommended that the wire be operated and this will depend on many factors, including the type of equipment involved. The range of nominal conductor diameters covered by this standard is: - Grade 1: 0,040 mm up to and including 2,500 mm; - Grade 2: 0,040 mm up to and including 5,000 mm; - Grade 3: 0,080 mm up to and including 5,000 mm. The nominal conductor diameters are specified in clause 4 of IEC 60317-0-1.