Medium Speed Robot Data Cable RF440

Description:

Compliant with CRIA & 2PfG 2577

Nominal voltage: 250 V; Peak voltage: 350 V

Test voltage: 1200 V/min (0.14~0.34 mm²); 2000 V/min (≥0.5 mm²)

Insulation resistance ≥ 20 MΩ·km @20 ℃

Static installation temperature: -40 ℃ ~ 80 ℃

Dynamic bending temperature: -20 ℃ ~ 80 ℃

Static bending radius: 4 × cable outer diameter

Dynamic bending radius: 7.5 × cable outer diameter

Energy chain travel: 15 m, speed: 5 m/s

Overhang travel: 50 m, speed: 5 m/s

Energy chain service life: 30 million cycles; 40 million cycles (12 cores & above)

Mutual capacitance ≈ 80 nF/km

Inductance ≈ 0.65 mH/km

Torsion angle ±180° at ≥ 500 mm free length

Torsion service life: 10 million cycles


Product Detail

Product Tags

Cable Construction

Stranded fine bare copper conductors complying with IEC 60228 fine strand flexible copper

TPEE elastomer insulation

Colored cores to DIN 47100

Layered stranding for 2~11 cores; grouped stranding for 12 cores and above

Separator layer

Polyether based PUR sheath

Grey (RAL 7001)

Properties

Flame retardant per IEC 60332-1-2

Oil resistant in accordance with EN50290, 90℃, 168 h

Abrasion resistant, scratch resistant, chemical resistant, hydrolysis resistant

Cold resistant down to -40 ℃, microbe resistant, UV resistant

Optional Enhancements

Alloy conductors available

Corresponding shielded model: RF441

Product Features

For harsh environment operation

Stable data transmission

Short stranding pitch for conductors

Fatigue resistant, highly abrasion resistant insulation

Core twist relief design to reduce mechanical stress

Suitable for twist optimized cable stranding

High toughness, high elasticity, abrasion resistant outer sheath

                     

Applications

These cables are for dynamic movement applications without heavy gravitational torsion load. Suitable for indoor dry / damp conditions, as well as cold harsh open air northern climate outdoor environments. Robot cable application for robot arms and robot bodies with ±180° torsional motion. Also suitable for CNC machine tools, electronic equipment, computers, measuring instruments, automated warehouses and other equipment requiring stable long distance data transmission under repeated flexing.

Material Code Size mm2 OD mm Copper Weight kg/km Cable Weight kg/km
RF440.0014.02 2X0.14 4.5 2.6 21.9
RF440.0014.03 3X0.14 4.6 3.9 24.4
RF440.0014.04 4X0.14 4.9 5.2 27.9
RF440.0014.05 5X0.14 5.2 6.5 31.7
RF440.0014.06 6X0.14 5.5 7.8 34.4
RF440.0014.07 7X0.14 5.8 9.1 38.5
RF440.0014.08 8X0.14 6.1 10.4 42.8
RF440.0014.09 9X0.14 6.4 11.7 47.2
RF440.0014.10 10X0.14 6.7 13.0 51.7
RF440.0014.12 12X0.14 7.6 15.6 63.0
RF440.0014.14 14X0.14 8.3 18.2 64.4
RF440.0014.16 16X0.14 8.3 20.9 68.8
RF440.0014.18 18X0.14 8.9 23.5 76.4
RF440.0014.20 20X0.14 8.9 26.1 81.4
RF440.0014.21 21X0.14 8.9 27.4 84.1
RF440.0014.24 24X0.14 9.7 31.3 94.7
RF440.0014.25 25X0.14 9.7 32.6 97.0
RF440.0014.27 27X0.14 10.6 35.2 105.2
RF440.0014.30 30X0.14 10.6 39.1 111.5
RF440.0014.32 32X0.14 11.7 41.7 124.3
RF440.0014.36 36X0.14 11.7 46.9 132.9
Material Code Size mm2 OD mm Copper Weight kg/km Cable Weight kg/km
RF440.0020.02 2X0.2 4.7 3.7 24.5
RF440.0020.03 3X0.2 4.8 5.6 27.7
RF440.0020.04 4X0.2 5.1 7.4 31.9
RF440.0020.05 5X0.2 5.4 9.3 36.5
RF440.0020.06 6X0.2 5.8 11.2 39.9
RF440.0020.07 7X0.2 6.1 13.0 44.9
RF440.0020.08 8X0.2 6.4 14.9 50.1
RF440.0020.09 9X0.2 6.8 16.8 55.5
RF440.0020.10 10X0.2 7.1 18.6 61.1
RF440.0020.12 12X0.2 8.1 22.3 74.6
RF440.0020.14 14X0.2 8.8 26.1 76.4
RF440.0020.16 16X0.2 8.8 29.8 82.2
RF440.0020.18 18X0.2 9.5 33.5 91.5
RF440.0020.20 20X0.2 9.6 37.2 97.9
RF440.0020.21 21X0.2 9.6 39.1 100.6
RF440.0020.24 24X0.2 10.4 44.7 114.5
RF440.0020.25 25X0.2 10.4 46.5 117.5
RF440.0020.27 27X0.2 11.5 50.3 130.2
RF440.0020.30 30X0.2 11.5 55.9 138.5
RF440.0020.32 32X0.2 12.7 59.6 154.1
RF440.0020.36 36X0.2 12.7 67.0 165.4

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