Power & data cable – Type 4026
Power & data cable – Type 4026
Construction characteristics
| Conductor (center) | 1.50 mm² bare copper conductor IEC 60228 class 5 insulated with HDPE Nominal wall thickness 0.70 mm, nominal diameter 2.95 mm Colours blue, red, yellow, white (4 each) |
| Shielded twisted pair | 0.50 mm² bare copper conductor IEC 60228 class 5 insulated with HDPE Nominal wall thickness 0.43 mm, nominal diameter 1.75 mm 2 conductors twisted together white-blue with a polyester tape, tinned copper drain wire 7 x 0.3 and aluminium/polyester tape Polyethylene sheath, nominal thickness 0.30 mm, nominal diameter 4.35 mm Colour white numbered 1-11, (11 each) |
| Tape | Protective polyester |
| Inner sheath | SEBS TPR, nominal wall thickness 2.10 mm, nominal diameter 11.35 mm |
| Filling compound | Silicone water blocking compound |
| Outer jacket | Hydrolysis UV resistant Polyurethane, nominal wall thickness 1.70 mm Colour black |
Mechanical characteristics
| Diameter | 23.50 mm ± 0.60 mm |
| Weight in air | 647 kg/km |
| Weight in seawater | 202 kg/km |
| Weight in fresh water | 214 kg/km |
| Min. bending radius, static | 118 mm |
| Min bending radius, dynamic | 235 mm |
| Qualified pressure test | 6,000 m (600 bar) |
| Operating temperature range | -30°C – +80°C |
Electrical characteristics
| Operating voltage | 600 V for 0.50 mm² conductor 1,000 V for 1.50 mm² conductor |
| Conductor resistance | < 39.00 Ω/km at 20°C for 0.50 mm² conductor < 13.30 Ω/km at 20°C for 1.50 mm² conductor |
| Test voltage | 3,500 Vac for 0.50 mm² conductor (cond – cond) 3,500 Vac for 0.50 mm² conductor (cond – shield) 4,000 Vac for 1.50 mm² conductor (cond – cond) 4,000 Vac for 1.50 mm² conductor (cond – shield) |
| Capacitance (calculated) | 75 ±5 pF/m |
| Impedance (calculated) | 72 ±5 Ω |
| Attenuation (calculated) | < 28 dB/km at 1 MHz |
