Norm

IEC 60317-44:1997+A1:2010 en

Specificaties voor bepaalde soorten wikkeldraad - Deel 44: Rechthoekig koperdraad, omwikkeld met aromatisch polyimideband, klasse 240

54,01

Over deze norm

Status Definitief
Aantal pagina's 16
Gepubliceerd op 01-07-2010
Taal Engels
This part of IEC 60317 specifies the requirements of tape wrapped rectangular copper winding wire of class 240. The insulation consists of one or two wrappings of aromatic polyimide tape. Class 240 is a thermal class that requires a temperature index of 240 and a heat shock temperature of at least 260 °C. The tape is coated on one or both sides with a suitable adhesive, for instance, fluorinated ethylene propylene. After wrapping, the tape is heat-sealed to form a continuous and adherent sheath. Specific requirements may be subject to contract. The temperature in degrees Celsius corresponding to the temperature index is not necessarily that at which the wire is recommended to be used and this will depend on many factors, including the types of equipment involved. The range of nominal conductor dimensions covered by this standard is: - width: min. 2,00 mm, max. 16,00 mm; - thickness: min. 0,80 mm, max. 5,60 mm. The specified combinations of width and thickness as well as the specified ratio width/thickness are given in IEC 60317-0-2. When a reference is made to winding wire according to this standard, the following information should be given: - reference to IEC 60317-44; - dimension of the nominal conductor (width x thickness); - grade. Example: 60317-44 IEC 4,00 mm x 1,00 mm grade A2

Details

ICS-code 29.060.10
Nederlandse titel Specificaties voor bepaalde soorten wikkeldraad - Deel 44: Rechthoekig koperdraad, omwikkeld met aromatisch polyimideband, klasse 240
Engelse titel Specifications for particular types of winding wires - Part 44: Aromatic polyimide tape wrapped rectangular copper wire, class 240
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