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Winding wire SHTherm® 210 Alu
- Enamelled al.wire
- Insulated with theic-mod. polyesterimide and amid-imid topcoat
- Class 200
SHTherm® 210 AL is a highly thermo-resistant enamelled aluminium wire of heat performance class N with a wide range of good and very good quality features. As it is a dual-coat wire its insulation film consists of two different coatings on top of one another. These ensure: a very good permanent thermal and overload resistance, excellent esistance 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.
On demand the system can be offered with an additional layer of selflubricating enamel thus giving enhanced properties for winding operations.
Application
Control gears, drives for household equipment, electric motor drives, pump drives, refrigerators, transformers
Standards
IEC /DIN EN 60317-25
NEMA MW 35-A / 73-A
UL approved
Delivery forms
Grade 1: 1.250 - 4.000 mm
Grade 2: 1.250 - 4.000 mm
< 1.250 mm on request
> 4.000 mm on request
Technical data
Typical properties of enamelled round aluminium wire 0.600 m, with insulation film grade 1
| Property | Unit of measure | Set value | Actual value |
|---|---|---|---|
| Wärmedruck (Messg. im vorgeheizten Block) | °C | / | / |
| Steilanstieg des Dielektr. Verlustfaktors | (°C) (tan δ) | / | ≥ 190 |
| Wärmeschock 220 °C (Lackfilm rissfrei, Wickellocke) | 3 x d | 3 x d | |
| Verzinnbarkeit | nein | nein | |
| Temperaturindex TI | 200 | 207 | |
|
(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. |
|||
| Property | Unit of measure | Set value | Actual value |
|---|---|---|---|
| Durchschlagspannung RT | kV | ≥ 2,6 (Twist) | ≥ 3 (Zylinder) |
| Hochspannungsfehlerzahl (Prüfspannung 1000V) | ≤ 25 auf 30 m | ≤ 7 auf 100 m | |
| Elektrische Leitfähigkeit | MS/m | 35,5 - 36,2 | ≤ 35,85 |
|
(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. |
|||
| Property | Unit of measure | Set value | Actual value |
|---|---|---|---|
| Außendurchmesser mit Lack | mm | min. 0,627 - max. 0,649 | Ist = Soll |
| Dehnbarkeit und Haftung | 3 x d | 3 x d | |
| Schabekraft | N | 2,2 | 3,5 |
| Bleistifthärte des Lackfilms | / | 5H | |
| Bruchdehnung | % | ≥ 12 | ≥ 20 |
| Reibungskoeffizient | 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. |
|||
| Property | Set value | Actual value |
|---|---|---|
| Bleistifthärte des Lackfilms nach Einlagerung ½ h / 60 °C in Standard-Lösemittel | min. H | 3H - 5H |
| Bleistifthärte des Lackfilms nach Einlagerung ½ h / 60 °C in Alkohol | min. H | 3H - 5H |
| Widerstandsfähig gegen handelsübliche Imprägniermittel^(1) | / | ja |
| Widerstandsfähig gegen handelsübliche Kältemittel^(1) | / | ja |
| Widerstandsfähig gegen trockene Trafoöle^(1) | / | ja |
| Widerstandsfähig gegen Hydrauliköle^(1) | / | ja |
|
(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. |
||