VFD inverter to AC motor screened feeder
Symmetrical low-impedance EMC design for PWM inverter motor and pump feeders per ICEA S-75-381 / NEMA WC 58 / MSHA.
Product
Engineered for underground mining, open-cast excavation, shaft infrastructure and heavy industrial service per ICEA S-75-381 / NEMA WC 58 / MSHA across -40 to +90 °C.
Typical values for this cable type, based on ICEA S-75-381 / NEMA WC 58 / MSHA — confirmed in the datasheet and quotation for your order.
Application fit
Engineered for underground mining, open-cast excavation, shaft infrastructure and heavy industrial service per ICEA S-75-381 / NEMA WC 58 / MSHA across -40 to +90 °C.
Symmetrical low-impedance EMC design for PWM inverter motor and pump feeders per ICEA S-75-381 / NEMA WC 58 / MSHA.
Suitable for mining processing plants, slurry pumps and underground VFD drives (-40 to +90 °C).
Approved for cable tray, rack, conduit and trailing feeder routing within 8 × OD.
Not optimized for high-speed overhead crane C-track festoon loops; select a dedicated festoon cable.
NGFLGÖU Flat Rubber Festoon CableConstruction
Shown: TYPE VFD-BGC (ICEA S-75-381 / NEMA WC 58 / MSHA) featuring phase conductors (3×2/0 awg), central extensible gc (16 awg) and two-layer lead-cured cpe jacket (5-layer construction).
| # | Layer | Material & reference |
|---|---|---|
| 1 | Phase Conductors (3×2/0 AWG) | 329-strand rope-lay tinned copper with Black, White & Red 90 °C EPR |
| 2 | Central Extensible GC (16 AWG) | Tinned copper center conductor with yellow high-strength polypropylene |
| 3 | Three Bare Symmetrical Grounds (3×5 AWG) | Uninsulated flexible tinned copper grounds in intimate contact with shield |
| 4 | Braid-Under-Foil Composite Shield | Flexible tinned copper braid applied underneath aluminum/polymeric tape |
| 5 | Two-Layer Lead-Cured CPE Jacket | Reinforced heavy-duty two-layer black EHD CPE thermoset outer jacket |
Built to ICEA S-75-381 / NEMA WC 58 / MSHA with phase conductors (3×2/0 awg) and two-layer lead-cured cpe jacket
Available in custom shaft/roadway drum lengths or pre-terminated assemblies
Supplied with EN 10204 3.1 routine dielectric, resistance & flame test report
Technical data
Sizes
Manufactured to ICEA S-75-381 / NEMA WC 58 / MSHA for underground mining, open-cast excavation, shaft and heavy industrial systems.
| Order designation | Configuration | Core / stranding | Outer Ø ≈ mm | Net weight ≈ kg/km | Tensile rating kN ≈ | Min. bend R mm | Enquiry |
|---|---|---|---|---|---|---|---|
| TYPE VFD-BGC Construction Schedule (-40 to +90 °C) | |||||||
| TYPE VFD-BGC 2 kV 3×2 AWG + 3×6G + 16GC | 3×2 AWG + 3×6 Bare G + 16 GC | 259-wire tinned Cu | 39.4 | 2,580 | 20.1 | 315 | |
| TYPE VFD-BGC 2 kV 3×2/0 AWG + 3×5G + 16GC | 3×2/0 AWG + 3×5 Bare G + 16 GC | 329-wire tinned Cu | 48.0 | 4,210 | 40.2 | 385 | |
| TYPE VFD-BGC 2 kV 3×4/0 AWG + 3×3G + 16GC | 3×4/0 AWG + 3×3 Bare G + 16 GC | 532-wire tinned Cu | 55.8 | 6,190 | 64.0 | 445 | |
| Configuration | Max. DC R₂₀ / Atten. Ω/km or dB/km | Rating / Impedance | Operating temp. |
|---|---|---|---|
| 3×2 AWG + 3×6 Bare G + 16 GC | 0.55 | 2000 V (159 A) | -40 to +90 °C |
| 3×2/0 AWG + 3×5 Bare G + 16 GC | 0.27 | 2000 V (243 A) | -40 to +90 °C |
| 3×4/0 AWG + 3×3 Bare G + 16 GC | 0.17 | 2000 V (321 A) | -40 to +90 °C |
Quality & approvals
Routine tests on every production length, sample and type tests per batch — documented on an EN 10204 3.1 inspection certificate.
| Testing & inspection | Test value / reference | Frequency |
|---|---|---|
| Routine tests | ||
| Conductor resistance, continuity & dimensional verification (ICEA S-75-381 / NEMA WC 58 / MSHA) | DC resistance at 20 °C / optical attenuation and outer diameter within ICEA S-75-381 / NEMA WC 58 / MSHA tolerances | Every manufactured drum length |
| High-voltage dielectric & insulation resistance test (ICEA S-75-381 / NEMA WC 58 / MSHA) | Zero dielectric breakdown and verified insulation resistance over full production length | Every manufactured drum length |
| Sample tests | ||
| Flame propagation, mechanical crush & thermal ageing qualification (ICEA S-75-381 / NEMA WC 58 / MSHA) | Verified flame retardancy, mechanical integrity and thermal endurance across -40 to +90 °C | Type qualification & periodic lot audit |
Marking & supply
Sheath marking
Technical documents
FAQ
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