SN EN 60317-23 : 1995 AMD 2 2000

Committees responsible
National foreword
Foreword
1 Scope
2 Normative references
3 Definitions and general notes on methods of test
4 Dimensions
5 Electrical resistance
6 Elongation
7 Springiness
8 Flexibility and adherence
9 Heat shock
10 Cut-through
11 Resistance to abrasion
12 Resistance to solvents
13 Breakdown voltage
14 Continuity of insulation
15 Temperature index
16 Resistance to refrigerants
17 Solderability
18 Heat or solvent bonding
19 Dielectric dissipation factor
20 Resistance to transformer oil
21 Loss of mass
22 Clause deleted
30 Packaging
Annex ZA (normative) Other international publications quoted
                     in this standard with the references of
                     the relevant European publications
Table 1 - Resistance to abrasion

Specifies the requirements of solderable enamelled round copper winding wire; class 180 with a sole coating based on polyesterimide resin, which may be modified providing it retains the chemical identity of the original resin and meet all specific wire requirements. Class 180 is a thermal class requiring a minimum temperature index of 180 and a heat shock temperature of at least 200 degrees C. The temperature in degrees Celsius that corresponds to the temperature index is not necessarily that at which it is recommended that the wire be operated and this depends on several factors, including the type of equipment involved. Covers nominal conductor diameters: Grade 1:0,020 mm up to and including 1,600 mm and Grade 2:0,020 mm up to and including 1,600 mm.