Published on:2026-05-24 Click:16
Multi-core underwater camera cable for submersible motor wiring. PUR jacket, tinned copper, for combined camera signal and motor power in submersible pump and underwater equipment.
The multi-core underwater camera cable for submersible motor wiring is a hybrid cable that integrates camera signal cores (coaxial or twisted pair) with submersible motor power conductors in a single PUR-jacketed run. This design eliminates the need for separate power and camera cables on submersible pump and underwater camera installations, reducing cable penetration count through waterproof bulkheads and simplifying system assembly.
| Parameter | Specification |
|---|---|
| Camera Signal Cores | Coaxial (RG59) or twisted pair (per spec) |
| Motor Power Cores | 3 x tinned copper (3-phase, size per spec) or 2-core (single-phase) |
| Conductor Material | Stranded tinned copper |
| Insulation | XLPE (motor cores) / PE (signal cores) |
| Outer Jacket | Polyurethane (PUR) |
| Motor Voltage | Up to 400V AC (3-phase) or 240V AC (single-phase) |
| Colour | Black |
| Custom | Motor power CSA, signal type, OD |
Request datasheet, custom length, or OEM pricing: sales@rovcable.com -- Shanghai Kabel Intelligence Technology Co., Ltd.
Yes. The camera signal cores are individually shielded (coaxial shield or foil + braid on twisted pair), which provides sufficient isolation from the motor drive switching transients. For VFD-driven motors with fast switching frequencies (>8 kHz), use an additional overall braid shield on the motor cores to further reduce radiated interference.
The cable supports single-phase (230V AC) and three-phase (400V AC) motors up to the conductor voltage rating. For DC brushless motors (common in ROVs), the motor cores carry the 3-phase PWM output from the ESC. Specify the motor type and voltage when ordering to ensure correct conductor sizing and insulation rating.
