標準號：BS EN 60317-44-1997+A1-2010
中文標準名稱：特種繞組線規范.240級芳族聚酰亞胺漆包扁銅線
英文標準名稱：Specifications for particular types of winding wires - Aromatic polyimide tape wrapped rectangular copper wire, class 240
標準類型：K12
發布日期：1997/8/15 12:00:00
實施日期：1997/8/15 12:00:00
中國標準分類號：K12
國際標準分類號：29.060.10
適用范圍：This part of IEC 317 specifies the requirements of tape wrapped rectangular copper winding wire ofclass 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 atleast 260 °C.NOTE In some countries, e.g. Canada, Russia, USA, this product is assigned a class 220.The tape is coated on one or both sides with a suitable adhesive, for instance, fluorinated ethylenepropylene. 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 atwhich the wire is recommended to be used and this will depend on many factors, including the types ofequipment involved.