Free-hanging vertical run
Class 5, Class 6 and Class K extra-flexible copper cores withstand continuous ±150°/m drip-loop and ±450°/0.5m pitch torsion down to −40/−
Product
RT 114 / RT 116 300/500 V – 0.6/1 kV (UL 600 V) Class 6 PUR/SCEM Wind Torsion & Blade Trace-Heating Cable (DIN VDE 0285 / IEC 60502-1) engineered for 300/500 V – 0.6/1 kV wind turbine service across -50 to +90 °C (min. bend radius 5 × OD).
Typical values for this cable type, based on DIN VDE 0285 & UL 600 V RT 114 / RT 116 (-50 °C, ±150°/m) Wind Torsion & De-Icing Specification — confirmed in the datasheet and quotation for your order.
Application fit
RT 114 / RT 116 300/500 V – 0.6/1 kV (UL 600 V) Class 6 PUR/SCEM Wind Torsion & Blade Trace-Heating Cable (DIN VDE 0285 / IEC 60502-1) engineered for 300/500 V – 0.6/1 kV wind turbine service across -50 to +90 °C (min. bend radius 5 × OD).
Class 5, Class 6 and Class K extra-flexible copper cores withstand continuous ±150°/m drip-loop and ±450°/0.5m pitch torsion down to −40/−
UL 2277 WTTC 1,000 V / UL 1277 TC-ER 600 V and IEC 0.6/1 kV ratings allow open tray and Exposed Run routing across the nacelle and tower.
Number-coded cores and 85% tinned copper braid / foil+braid shields terminate neatly into pitch servo boxes, slip-rings and PLC cabinets.
PUR-sheathed Class 6 pitch & slip-ring cables (RT 113/123, RT 114/116) handle combined rotary hub motion and bending.
Wind turbine control and tray cable is not engineered for deepwater vertical oceanographic lift winches.
Use A304739 BOP MUX UmbilicalConstruction
Shown: RT 114 / RT 116 Torsion & De-Icing (DIN VDE 0285 & UL 600 V RT 114 / RT 116 (-50 °C, ±150°/m) Wind Torsion & De-Icing Specification) featuring class 6 extra-fine bare copper (2–40 cores), special tpe / cross-linked elastomer insulation and pur / scem cold-resistant jacket (-50 °c) (3-layer construction).
| # | Layer | Material & reference |
|---|---|---|
| 1 | Class 6 Extra-Fine Bare Copper (2–40 Cor | Ultra-flexible Class 6 copper conductors for continuous torsion |
| 2 | Special TPE / Cross-Linked Elastomer Ins | Rated 300/500 V, 600 V and 0.6/1 KV for control & trace heating |
| 3 | PUR / SCEM Cold-Resistant Jacket (-50 °C | Oil- and abrasion-resistant outer sheath rated ±150°/m torsion |
Built to DIN VDE 0285 & UL 600 V RT 114 / RT 116 (-50 °C, ±150°/m) Wind Torsion & De-Icing Specification with class 6 extra-fine bare copper (2–40 cores) and pur / scem cold-resistant jacket (-50 °c)
Available on bulk export reels or pre-cut to turbine tower section and nacelle drip-loop lengths
Supplied with EN 10204 3.1 routine dielectric, conductor DC resistance & cold-torsion qualification report
Technical data
Sizes
Manufactured to DIN VDE 0285 & UL 600 V RT 114 / RT 116 (-50 °C, ±150°/m) Wind Torsion & De-Icing Specification for wind turbine yaw drip-loop, pitch control, tower power and converter applications.
| Order designation | Configuration | Core / stranding | Outer Ø ≈ mm | Net weight ≈ kg/km | Max. pulling kN ≈ | Min. bend R mm | Enquiry |
|---|---|---|---|---|---|---|---|
| RT 114 / RT 116 Torsion & De-Icing Construction Schedule (−50…+90 °C) | |||||||
| RT 114 7G1.5 mm² | 7G1.5 mm² (or 7C × 16 AWG) | IEC 60228 Class 5/6 / Class K Cu | 11.4 | 215 | 2.4 | 70 | |
| RT 114 12G1.5 mm² | 12G1.5 mm² (or 12C × 16 AWG) | IEC 60228 Class 5/6 / Class K Cu | 14.8 | 345 | 4.1 | 90 | |
| RT 114 18G2.5 mm² | 18G2.5 mm² (or 18C × 14 AWG) | IEC 60228 Class 5/6 / Class K Cu | 19.6 | 680 | 9.8 | 120 | |
| Configuration | Max. DC R₂₀ Ω/km | Rating / Impedance | Operating temp. |
|---|---|---|---|
| 7G1.5 mm² (or 7C × 16 AWG) | 13.30 | 300/500 V – 0.6/1 kV (18 A) | −50…+90 °C |
| 12G1.5 mm² (or 12C × 16 AWG) | 13.30 | 300/500 V – 0.6/1 kV (16 A) | −50…+90 °C |
| 18G2.5 mm² (or 18C × 14 AWG) | 7.98 | 300/500 V – 0.6/1 kV (24 A) | −50…+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 DC resistance & dimensional verification (DIN VDE 0285 & UL 600 V RT 114 / RT 116 (-50 °C, ±150°/m) Wind Torsion & De-Icing Specification) | DC resistance at 20 °C and insulation/sheath wall thickness within DIN VDE 0285 & UL 600 V RT 114 / RT 116 (-50 °C, ±150°/m) Wind Torsion & De-Icing Specification limits | Every manufactured drum length |
| AC high-voltage dielectric & insulation resistance test (DIN VDE 0285 & UL 600 V RT 114 / RT 116 (-50 °C, ±150°/m) Wind Torsion & De-Icing Specification) | Zero dielectric breakdown and verified insulation resistance for 300/500 V – 0.6/1 kV rating | Every manufactured drum length |
| Sample tests | ||
| Low-temperature drip-loop torsion, oil & flame qualification (DIN VDE 0285 & UL 600 V RT 114 / RT 116 (-50 °C, ±150°/m) Wind Torsion & De-Icing Specification) | Verified cold torsion cycle endurance, oil resistance and flame retardancy across −50…+90 °C | Type qualification & periodic lot audit |
Marking & supply
Sheath marking
Technical documents
FAQ
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