WIRES
CATALOGUE |
Poliflex
200 |
|
| Thermal class (temperature
index) |
H
(>200° C) |
| Chemical composition |
| - Base resins |
Polyesterimide THEIC |
| - Overcoat |
Amide-imide |
| - Bonding coat |
- |
| Reference to the international standards |
|
| IEC |
60317-13 |
| NEMA MW 1000 spec. |
MW 35-C/MW 73-C |
| CEI 55-2 |
13 |
| UL - approval |
File E 60641 |
| Diameters range |
|
| - grade 1(L) |
Ø 0,140 ÷ 1,600
mm |
| - grade 2 (2L) |
Ø 0,140 ÷ 5,250
mm |
| Thermal endurance at 20.000 hours
according to AIEE 57 |
214 °C |
| Tangent cross point to the tg δ
curve |
200 °C |
| Cut- trough temperature: |
|
| Ø 0,050 mm |
- |
| Ø 0,500 mm |
Higher than 330 °C |
| Heat
shock to IEC standard |
|
| Ø 0,300 mm |
Higher than 300 °C |
| Ø 0,500 mm |
Higher than 300 °C |
| Significant properties
|
|
Excellent winding characteristics due to the high resistance to abrasions and to the good surface smoothness.
Excellent thermal resistance (>200° C).
Very high resistance to impregnating varnishes and to humidity.
Very low percentage of extraction with perchloroetylene with Danfoss method.
Excellent resistance to transformers oil.
|
| Recommended applications |
|
| Motors, hermetic
compressors motors, oil filled transformers, ballasts
and in general electric assemblies operating at
very high temperature up to 200 °C |
|
|
|
|
