Winding wire SHTherm® 210 Glide
- Enamelled round cu.wire, thermo-resistant and self lubricating
- Insulated with theic-mod. polyesterimide
- plus polyamid-imide
- Class 200
"SHTherm® 210 GLIDE" is a highly thermo-resistant enamelled copper wire of heat performance class N with a wide range of good and very good quality features. As it is a triple-coat wire its insulation film consists of 3 different coatings on top of one another. These ensure: a very good permanent thermal and overload resistance, excellent resistance to chemical attacks e.g. by alkalines, washing and cleaning agents, impregnating varnishes and resins, sealing compounds, thinners, solvents and refrigerants as well as their vapours, an excellent mechanical abrasion resistance.
The third layer is functionalized regarding best gliding properties and gives excellent windability, high filling factors, high process speeds and reduced dust during winding operation. The very good surface properties lead to reduced stress on the wire during processing.
In combination with aluminium wires this property gives additional benefits. Compatibility with common resins have to be proofed individually. Reduced mechanical force during winding. The reduced coefficient of friction prevents damage to the wire during winding and thus maintains the insulation properties of the wire.
Application
E-Mobility, control gears, electric motors, electrical tools, magnetic coils, pump drives, refrigerators, transformers, generators
Standards
IEC / DIN EN 60317-13
NEMA MW 35-C / 73-C
UL approved
Delivery forms
Grade 1: 0.150 - 2.500 mm
Grade 2: 0.200 - 2.500 mm
(> 2.500 mm on request)
You have questions according to our premium winding wires or want to send an inquiry?
Our sales representative will be happy to help you.
Technical data
Typical properties of enamelled round copper wire 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 | ≥ 3.950 | ≥ 7.500 | ||||||||||
| Pencil hardness of varnish | / | 4H - 5H | |||||||||||
| Elongation at break | % | ≥ 28 | ≥ 38 | ||||||||||
| Coefficient of friction | µ | / | ≤ 0.110 | ||||||||||
|
|||||||||||||
| Property | Unit of measure | Set value | Actual value | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature index TI | 200 | 210 | |||||||||||
| Cut through temperature (pre-heated block) | °C | 320 | ≥ 360 | ||||||||||
| Solderability | no | no | |||||||||||
| Heat shock at 220 °C (no cracks in varnish coat after winding) | mandrel diameter: 1.120 mm | 1 x d /10 % pre-elongation | |||||||||||
| Dielectric loss factor (bending point) | (°C) (tan δ) | / | ≥ 185 | ||||||||||
|
|||||||||||||
| 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 | ||||||||||
|
|||||||||||||
| Property | Set value | Actual value | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pencil hardness (storage in standard solvent ½ h / 60 °C) | min. H | 3H - 5H | ||||||||||
| Pencil hardness (storage in alcohol ½ h / 60 °C) | min. H | 3H - 5H | ||||||||||
| Resistance to commercial impregnants^(1) | / | yes | ||||||||||
| Resistance to commercial refrigerants (1) | / | yes | ||||||||||
| Resistance to dry transformer oils (1) | / | yes | ||||||||||
| Resistance to hydraulic oils (1) | / | yes | ||||||||||
|
||||||||||||