SynWire – Winding Wires SynWire W 200, Flat Copper Wire, enamelled
- Flat copper wire
- Insulated with THEIC-mod. polyesterimide
- Plus polyamid-imide
- Class 200/220
SynWire W 200 is a highly thermoresistant rectangular enamelled copper wire of heat performance class N with a wide range of excellent quality features. Its insulation film consists of 2 different coatings on top of one another. These ensure a very good permanent thermal and overload resistance, excellent resistance against mechanical stress, as well as an excellent resistance to chemical attacks of commercial washing and cleaning agents, impregnating varnishes and resins, sealing compounds, thinners, solvents and refrigerants, oils as well as their vapours. This range of excellent features make SynWire W 200 an all-round wire meeting the requirements of all applications with above average requirements to processing and operational features or operational safety in electrical systems.
Application
E-mobility, electric motors, generators, transformers, hybrid constructions
Standards
IEC / DIN EN 60317-29
NEMA MW 36-C / MW 38-C
Partly UL approved
Delivery forms
Nominal thickness D: 0.8 to 5.0 mm
Nominal width B: 2.0 to 25.0 mm
Grade 1 on request
Grade 2 standard
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Technical data
Typical properties of enamelled flat copper wire 5.60 x 3.55 mm, with insulation film grade 2
| Property | Unit of measure | Set value | Actual value (typ.) |
|---|---|---|---|
| Width with varnish | mm | 5.67 - 5.82 | as set value |
| Thickness with varnish | 3.62 - 3.77 | as set value | |
| Pencil hardness of varnish | H | 4H - 5H | |
| Elongation at break | % | ≥32 | ≥ 32 |
| Elongation and adhesion (no cracks in varnish after winding) - bend over width | 4 x width | 3 x width | |
| Elongation and adhesion (no cracks in varnish after winding) - bend over thickness | 4 x thickness | 3 x thickness | |
| Elongation and adhesion (no cracks in varnish after winding) - elongation | 15 % with crack <1 x width | 32 % without cracks | |
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(1) Due to the variety of individual applications we cannot make any generally binding commitments regarding the compatibility. We recommend testing compatibility with the materials being used. |
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| Property | Unit of measure | Set value | Actual value (typ.) |
|---|---|---|---|
| Dielectric strength RT | kV | ≥ 2.0 (ball pit) | ≥ 3.0 (ball pit) |
| High voltage discontinuities (testing voltage 750 V) | / | ≤ 7 on 100 m | |
| Electrical conductivity of Cu conductor | MS/m | 58-59 | ≥58.5 |
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(1) Due to the variety of individual applications we cannot make any generally binding commitments regarding the compatibility. We recommend testing compatibility with the materials being used. |
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| Property | Unit of measure | Set value | Actual value (typ.) |
|---|---|---|---|
| Heat shock at 220 °C (no cracks in varnish after winding) | Mandrel diameter: 6 x thickness | Mandrel diameter 4 x thickness | |
| Solderability | no | no | |
| Temperature index TI | °C | 200/220 | 210/220 |
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(1) Due to the variety of individual applications we cannot make any generally binding commitments regarding the compatibility. We recommend testing compatibility with the materials being used. |
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| Property | Set value | Actual value (typ.) |
|---|---|---|
| Enamel pencil harness after storage ½ h/60 °C in standard solvent | min. H | 3H - 5H |
| Enamel pencil harness after storage ½ h/60 °C in alcohol | min. H | 3H - 5H |
| Resistance to impregnants (1) | / | yes |
| Resistance to commercial refrigerants (1) | / | yes |
| Resistance to dry transformer oils (1) | / | yes |
| Resistance to hydraulic oils (1) | / | yes |
|
(1) Due to the variety of individual applications we cannot make any generally binding commitments regarding the compatibility. We recommend testing compatibility with the materials being used. |
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