Winding wire SHSold® V180
- Solderable enamelled round cu.wire
- Insulated with polyurethane
- Class 180
SHSold®V180 is an enamelled copper wire of thermal performance class H and allows quick and direct soldering. The most outstanding characteristics of the wire is the possibilty of efficient and safe contacting of the wire ends by quick and exact soldering at solder bath temperatures from 390 °C upwards without prior mechanical removal of the insulation film. This type of enamelled copper wires fulfills the technical requirements of modern winding techniques and can be well impregnated and cast with compounds in accordance with the manufacturer's instructions. The excellent thermal resistance characteristics offer protection when wire-wound coils have to be compound cast and when subject to short-time overloads. The chemical resistance to aggressive liquid and gaseous mediums is limited, and therefore we recommend that you carry out compatibility tests before using this enamelled copper wire. SHSold® V180 can be easily welded and mechanically connected. Sophisticated process technology and process setting ensure easy mouldability, good elongation plus constant and good insulation characteristics of these wires.
Application
Contactors, magnetic coils, relays, small motors, transformers, inverters.
Standards
IEC / DIN EN 60317-51
NEMA MW 82-C
UL File No. E75926(M)
Delivery forms
Grade 1: 0.050 - 1.600 mm (> 1.600 mm on rquest)
Grade 2: on request
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Technical data
Typical properties of enamelled round copper wore 0.500 mm, with insulation film grade 1
| Property | Unit of measure | Set value | Actual value |
|---|---|---|---|
| Outer diameter with varnish | mm | min. 0.524 - max. 0.544 | as set value |
| Bare wire diameter | mm | 0.495-0.505 | as set value |
| Elongation and adhesion | mandrel diameter: 0.500 mm | 1 x d /10 % pre-elongation | |
| Scrape resistance | N | ≥ 3.100 | ≥ 6 |
| Pencil hardness of varnish | H | 2H - 3H | |
| Elongation at break | % | ≥ 28 | ≥ 37 |
| Coefficient of friction | µ | / | ≤ 0.140 |
|
(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 | Actual value |
|---|---|---|---|---|
| Temperature index | °C | 180 | 185 | |
| Cut through temperature (pre-heated block) | °C | 230 | ≥ 230 | |
| Dielectric loss factor (bending point) | (°C) (tan δ) | / | ≥ 140 | |
| Heat shock at 200 °C | mandrel diameter: 1.120 mm | 1 x d /10 % pre-elongation | ||
| Solderability at 390 °C | s | ≤ 4 | ≤ 2.5 | |
|
(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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| Property | Unit of measure | Set value | Actual value |
|---|---|---|---|
| Dielectric strength RT | kV | ≥ 2.4 (twist) | ≥ 3 (cylinder) |
| High voltage discontiniuties 750V | ≤ 10 on 30 m | ≤ 7 on 100 m | |
| Electrical conductivity | 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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| Property | Set value | Actual value |
|---|---|---|
| Pencil hardness (storage in standard solvent ½ h / 60 °C) | min. H | 2H - 3H |
| Pencil hardness (storage in alcohol ½ h / 60 °C) | min. H | H |
| Resistance to commercial impregnants^(1) | / | yes |
| Resistance to commercial refrigerants (1) | / | no |
| Resistance to dry transformer oils (1) | / | not recommended |
| Resistance to hydraulic oils (1) | / | 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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