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Product Information
Description
Slot closures are made in polyester film (class B), in Thernomid 20.04 VF (Class F), and in NMN (class H) and are designed for perfect adaption to slot openings of various sizes.Our slot closures complement both DMD and NMN slot insulations, commonly used in class F rotating machines for liners and interphase insulation.
Material Data
| Operating Class | Class F |
| Approval | E157509 |
| Thickness | 0.35mm |
| Tolerance +/-1..% | 10 |
| Film Thickness | 250 |
| Weight | 432 g/m2 |
| Yield | 2.3 m2/kg |
| Tensile Strength MD | 350 N/cm |
| Elongation MD | 20% |
| Tensile Strength TD | 300 N/cm |
| Elongation TD | 50% |
| Breakdown Voltage | 18 kV |
Applications
- Electrical motors: slot insulation and slot closing phase separation
- Transformers: dry and casted for interlayers insulation
- Rotating machines
- Interphase insulation
Features and Benefits
- In accordance with CEI 626
- Material registered under UL E157509
- Compatible with impregnation varnishes and resins.
Price Matrix
|
Size (mm) Half Round |
Price per 100 mtrs |
|
8 |
£12.46 |
|
10 |
£13.30 |
|
12 |
£27.28 |
|
15 |
£19.94 |
|
18 |
£24.24 |
|
21 |
£28.38 |
|
24 |
£32.34 |
|
28 |
£36.08 |
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