(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.
SynWire – Winding Wires SynWire type W 200, Flat Copper Wire, enamelled
- Flat copper wire
- Insulated with THEIC-mod. polyesterimide
- Plus polyamid-imide
- Class 200/220
The SynWire type W 200 is a highly heat resistant enamelled copper wire (thermal class N).
It has excellent thermal properties, exemplary abrasion resistance and outstanding chemical stabilities.
Application
E-mobility, electric motors, generators, transformers, hybrid constructions
Standards
IEC / DIN EN 60317-29
IEC 67317-0-2
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
Technical data
Typical properties of enamelled flat copper wire 5.60 x 3.55 mm, with insulation film grade 2
Mechanical
| 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 | |
| Elongation and adhesion | Mandrel diameter | ||
| Elongation and adhesion (no cracks in varnish after winding) - bend over width | 4 x widths | 3 x widths | |
| 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 cracks < 1x width | 32 % without cracks | |
| Pencil hardness of varnish | H | 4H - 5H | |
| Elongation at break | % | ≥ 28 | ≥ 38 |
|
(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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Thermal
| Property | Unit of measure | Set value | Actual value (typ.) |
|---|---|---|---|
| Temperature index TI | °C | 200/220 | 210/220 |
| Heat shock at 220 °C (no cracks in varnish after winding) | Mandrel diameter: 6 x thickness | Mandrel diameter 4 x thickness | |
| Solderability | no | no | |
|
(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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Chemical
| 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 |
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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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Electrical
| 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 |
|
(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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