VFD inverter to AC motor screened feeder
Symmetrical 3+3 split-ground geometry and dual 100% foil + tinned copper braid screen contain PWM inverter common-mode currents.
Product
IEEE 1580 Type P 0.6/1 kV & 2,000 V Symmetrical 3+3 Dual-EMC Bronze-Armoured Marine VFD Cable (IEEE 1580 Type P VFD / UL 1309) engineered for 0.6/1 kV – 2,000 V service across -40 to +125 °C (min. bend radius 8 × OD).
Typical values for this cable type, based on IEEE Std 1580 Type P 0.6/1–2 kV Symmetrical 3+3 Dual-Screen Bronze-Armoured VFD Specification — confirmed in the datasheet and quotation for your order.
Application fit
IEEE 1580 Type P 0.6/1 kV & 2,000 V Symmetrical 3+3 Dual-EMC Bronze-Armoured Marine VFD Cable (IEEE 1580 Type P VFD / UL 1309) engineered for 0.6/1 kV – 2,000 V service across -40 to +125 °C (min. bend radius 8 × OD).
Symmetrical 3+3 split-ground geometry and dual 100% foil + tinned copper braid screen contain PWM inverter common-mode currents.
Low phase capacitance and transfer impedance prevent bearing currents and voltage reflection spikes on variable-speed marine motors.
IEEE 1580 Type P / SHF2-MUD outer sheath and bronze braid armour resist drilling mud, ester fluids and marine weathering.
Qualified for high-power drawworks, top drives, mud pumps, subsea winch drives and dynamic-positioning (DP) thrusters.
Fixed VFD propulsion and rig feeder cable is not intended for high-speed crane festoon loops.
Use (N)3GRDC5G-J/O Festoon CableConstruction
Shown: IEEE 1580 Type P VFD (IEEE Std 1580 Type P 0.6/1–2 kV Symmetrical 3+3 Dual-Screen Bronze-Armoured VFD Specification) featuring 125 °c epr main phase conductors (3 cores), symmetrical split earth conductors (3 cores) and bronze wire braid armour & cpcs/lszh jacket (4-layer construction).
| # | Layer | Material & reference |
|---|---|---|
| 1 | 125 °C EPR Main Phase Conductors (3 Core | Flexible tinned copper phase cores rated 0.6/1 kV and 2,000 V |
| 2 | Symmetrical Split Earth Conductors (3 Co | Three balanced interstitial ground cores eliminating shaft currents |
| 3 | Copper Tape + Tinned Cu Braid Dual EMC S | 100% copper tape plus high-coverage tinned copper braid shield |
| 4 | Bronze Wire Braid Armour & CPCS/LSZH Jac | Braided bronze armour + mud- and oil-resistant outer sheath |
Built to IEEE Std 1580 Type P 0.6/1–2 kV Symmetrical 3+3 Dual-Screen Bronze-Armoured VFD Specification with 125 °c epr main phase conductors (3 cores) and bronze wire braid armour & cpcs/lszh jacket
Available in custom continuous subsea winch, tow or seabed lengths with water-blocked terminations
Supplied with EN 10204 3.1 routine dielectric, optical OTDR / DC resistance & tensile test report
Technical data
Sizes
Manufactured to IEEE Std 1580 Type P 0.6/1–2 kV Symmetrical 3+3 Dual-Screen Bronze-Armoured VFD Specification for subsea, oceanographic, ROV, seismic and offshore applications.
| Order designation | Configuration | Core / stranding | Outer Ø ≈ mm | Net weight ≈ kg/km | Breaking / tensile kN ≈ | Min. bend R mm | Enquiry |
|---|---|---|---|---|---|---|---|
| IEEE 1580 Type P VFD Construction Schedule (−40…+125 °C) | |||||||
| IEEE 1580 Type P VFD 3×35+3G6 VFD | 3 × 35 + 3G6 mm² (3+3E EMC) | IEC 60228 Class 5 SnCu | 29.4 | 1,760 | 15.8 | 235 | |
| IEEE 1580 Type P VFD 3×70+3G10 VFD | 3 × 70 + 3G10 mm² (3+3E EMC) | IEC 60228 Class 5 SnCu | 37.8 | 3,190 | 31.5 | 305 | |
| IEEE 1580 Type P VFD 3×120+3G16 VFD | 3 × 120 + 3G16 mm² (3+3E EMC) | IEC 60228 Class 5 SnCu | 46.5 | 5,120 | 54.0 | 375 | |
| Configuration | Max. DC R₂₀ / Atten. Ω/km or dB/km | Rating / Impedance | Operating temp. |
|---|---|---|---|
| 3 × 35 + 3G6 mm² (3+3E EMC) | 0.52 | 0.6/1 kV – 2,000 V (138 A VFD) | −40…+125 °C |
| 3 × 70 + 3G10 mm² (3+3E EMC) | 0.27 | 0.6/1 kV – 2,000 V (215 A VFD) | −40…+125 °C |
| 3 × 120 + 3G16 mm² (3+3E EMC) | 0.15 | 0.6/1 kV – 2,000 V (305 A VFD) | −40…+125 °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, optical OTDR continuity & dimensional verification (IEEE Std 1580 Type P 0.6/1–2 kV Symmetrical 3+3 Dual-Screen Bronze-Armoured VFD Specification) | DC resistance at 20 °C / optical attenuation and outer diameter within IEEE Std 1580 Type P 0.6/1–2 kV Symmetrical 3+3 Dual-Screen Bronze-Armoured VFD Specification tolerances | Every manufactured drum length |
| High-voltage dielectric & insulation resistance test (IEEE Std 1580 Type P 0.6/1–2 kV Symmetrical 3+3 Dual-Screen Bronze-Armoured VFD Specification) | Zero dielectric breakdown and verified insulation resistance for 0.6/1 kV – 2,000 V rating | Every manufactured drum length |
| Sample tests | ||
| Hydrostatic pressure, tensile breaking load & water-blocking qualification (IEEE Std 1580 Type P 0.6/1–2 kV Symmetrical 3+3 Dual-Screen Bronze-Armoured VFD Specification) | Verified subsea pressure integrity, torque-balanced tensile performance and thermal stability across −40…+125 °C | Type qualification & periodic lot audit |
Marking & supply
Sheath marking
Technical documents
FAQ
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