Winding wire SHTherm® 200
- Enamelled round cu.wire, thermo-resistant
- Insulated with theic-mod. polyesterimide
- Class 180
SHTherm® 200 is a highly thermo-resistant enamelled copper wire of heat performance class H. Its single coat insulation offers very good resistance to thermal overloads, thanks to its high thermoplastic flow and heat shock temperature. It also provides good resistance to commercial impregnating agents, impregnating resins, extrusion-coating agents, sealing resins, solvents and detergents. Furthermore the insulating enamel film distinguishes itself through high film elasticity and abrasion resistance. Sophisticated process technology and process setting ensure easy mouldability, very good elongation properties and low coefficients of friction, as well as good and constant dielectric insulation properties of these wires. In particular, resistance to dichlorodifluormethane (Freon) is to be emphasized. Thanks to the described wide range of excellent properties SH Therm® 200 is ideally suited for all standard applications in heat performance classes F and H, when sophisticated winding and draw-in technologies are used, as well as for use in refrigeration machines filled with Freon. SHTherm® 200 can be welded and mechanically connected but is not solderable.
Application
Control gears, electric motors, magnetic & ignition coils, refrigeration units, transformers
Standards
IEC / DIN EN 60317-08
NEMA MW 30-C
UL approved
Delivery forms
Grade 1: on request
Grade 2: on request
Technical data
Typical properties of enamelled copper wire 0.355 mm, with insulation film grade 1
| Property | Unit of measure | Set value | Actual value |
|---|---|---|---|
| Wärmedruck (Messg. im vorgeheizten Block) | °C | 300 | ≥ 280 |
| Steilanstieg des Dielektr. Verlustfaktors | (°C) (tan δ) | / | / |
| Wärmeschock 200 °C (Lackfilm rissfrei, Wickellocke) | Dorndurchmesser: 0,800 mm | 1 x d / 10% Vordehnung | |
| Verzinnbarkeit | nein | nein | |
| Temperaturindex TI | 180 | 190 | |
|
(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 |
|---|---|---|---|
| Durchschlagspannung RT | kV | ≥ 2,3 (Twist) | ≥ 2,5 (Zylinder) |
| Hochspannungsfehlerzahl (Prüfspannung 750V) | ≤ 10 auf 30 m | ≤ 7 auf 100 m | |
| Elektrische Leitfähigkeit | 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 | Unit of measure | Set value | Actual value |
|---|---|---|---|
| Außendurchmesser mit Lack | mm | min. 0,375 - max. 0,392 | Ist = Soll |
| Dehnbarkeit und Haftung | Dorndurchmesser: 0,335 mm | 1 x d / 10% Vordehnung | |
| Schabekraft | N | ≥ 3,050 | ≥ 4,500 |
| Bleistifthärte des Lackfilms | / | 3H - 4 H | |
| Bruchdehnung | % | ≥ 27 | ≥ 33 |
| 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. |
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| Property | Set value | Actual value |
|---|---|---|
| Bleistifthärte des Lackfilms nach Einlagerung ½ h / 60 °C in Standard-Lösemittel | min. H | 3H |
| Bleistifthärte des Lackfilms nach Einlagerung ½ h / 60 °C in Alkohol | min. H | 3H |
| 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. |
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