Copper products
Enamelled wires Ø 0.05–2.50 mm
Winding wires with enamel insulation for electrical engineering products.
- Wire grade
- PETV-2, PET-155
- Diameter
- Ø 0.05–2.50 mm
- Coil / spool weight
- 5–200 kg
- Standard
- IEC 60317
- Control at every stage
- Documents with every lot
- Specifications to your task
Technical specification
Download PDF- Metal
- Cu
- Diameters / cross-section
- Ø 0.05–2.50 mm
- Metal grade
- PETV-2, PET-155 (thermal class 130 / 155 °C)
- Chemical composition
- Copper conductor: Cu ≥ 99.90 %
- Electrical conductivity
- ≥ 58.0 MS/m (100 % IACS) for the copper conductor
- Diameter tolerance
- To IEC 60317, Grade 1 / Grade 2
- Coil / spool weight
- 5–200 kg
- Packaging
- Spools in cartons, pallet
- Standard
- IEC 60317
The figures shown are those set by the standards in force for each product type. Exact values for a given lot — metal grade, diameter or cross-section, manufacturing length and packaging — are fixed in the specification annexed to the supply contract.
About the product
Enamelled wire is a conductor with an applied insulating varnish coating, used in the windings of electrical engineering products.
The wires are supplied to IEC 60317; the main grades are PETV-2 and PET-155 in thermal classes 130 and 155 °C, in diameters from 0.05 to 2.50 mm. Enamel type and packaging for a specific application are agreed at the time of order.
Applications
- Windings of electric motors and generators
- Transformers and chokes
- Relays, coils and electromagnets
- Household and industrial electrical equipment
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