SynWire – Winding Wires SynWire type 155, Copper Wire, round, enamelled, self bonding

  • enamelled round copper wire, self-bonding
  • insulated with solderable polyurethane
  • aliphatic polyamide
  • class 155

The SynWire type 155 is a thermal class F enamelled copper wire which can be directly soldered and self bonded under heat. With a solder bath temperature from 390 °C the wire is solderable without prior removal of the insulation film.

The SynWire type 155 is a 2-ply self bonding wire with a high resoftening temperature which is used to produce thermally stimulated windings in an integral and thus space saving, machine suitable, efficient and cost-effective manner. In contrast to impregnants, these windings can be bonded quickly and environmentally friendly. The self bonding windings are characterised by their thermal and mechanical stability. State-of-the-art processing techniques, process controls and checks ensure the constant high quality of these wires.

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Application

Electric motors, induction coils, stator windings, air coils

Standards

IEC / DIN EN 60317-35
IEC / DIN EN 60317-0-1
Partly UL approved

Delivery forms

Grade 1B + 2B: 0.036 – 1.25 mm

Technical data

Typical properties of enamelled round self-bonding copper wire, 0.500 mm, with insulation film grade 1B

Mechanical
Property Unit of measure Sollwert Istwert (typ.)
Bare wire diameter mm 0.495-0.505 as set value
Thermal
Property Sollwert Istwert (typ.)
Electrical
Property Sollwert Istwert (typ.)