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  • Helukabel Topflex 650 VFD EMC-Preferred Type Flexible Motor Power Supply Cable With Control Cores Oil Resistant NFPA79 Cable

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    Technical Data:
    • TPE motor supply cable acc. to UL Std.1277 and UL Std.2277

    Temperature Range:
    • flexing -25°C to +105°C

    Nominal Voltage:
    • TC 600 V
    • WTTC 1000 V

    Test Voltage:
    • power supply cores 4000 V
    • control cores 2000 V

    Minimum Bending Radius:
    • flexing 6x cable Ø

    Coupling Resistance:
    • max. 250 Ohm/km

    Cable Structure:
    • Tinned copper conductor, fine wire with AWG dimensions
    • Special PVC core insulation with transparent nylon skin
    • Black supply cores with continuous white numbering
    • 2 black control cores numbered 5+6
    • GN-YE conductor in the outer layer
    • Control cores screened in pairs with plastic-coated aluminium foil, tinned drain wire
    • Control cores stranded in pairs and laid up in layers with optimal lay length with the power supply cores
    • 1. Screening with plastic-coated aluminium foil, 2. Screening from tinned copper braid, optimal coverage approx. 85%
    • Separator
    • Special TPE outer sheath
    • Sheath colour: black (RAL 9005) or orange (RAL 2003)
    • With length marking in feet

    Properties:
    • The materials used during manufacturing are cadmium-free, contain no silicone and are free from substances harmful to the wetting properties of lacquers
    • UV resistant

    Tests:
    • Self-extinguishing and flame retardant acc. to CSA FT4

    UL:
    • TC-ER, WTTC 1000 V, MTW, NFPA 79, PLTC-ER (AWG 18 - AWG 12), ITC-ER (AWG 18 - AWG 12) OIL RES I & II, 90°C dry / 75°C wet, -40°C Cold Bend Test, Class 1 Div. 2 per NEC Art. 336, 392, 501

    CSA:
    • c (UL) CIC-TC FT4, AWM I/II A/B FT4

    Note:
    • VFD = Variable Frequency Drive

    Application:
    • Flexible, extremely oil resistant motor supply cable for modern servomotors; the double screening with special aluminium foil (100% coverage) and tinned copper braid (approx. 85% coverage) provides effective protection against electrical disturbance and the resultant failures. NFPA 79 approved for open, unprotected installation on cable trays and from cable trays to the machine. The special TPE sheath is extremely resistant to oil, coolants and solvents and hence the perfect solution for industrial applications with open installation, installation in pipes and in the ground.
    • EMC = Electromagnetic compatibility
    • To optimize the EMC features we recommend a large round contact of the copper braiding on both ends.
    • = Product conforms with Low-Voltage Directive 2014/35/EU.

    awg-no. no.cores cross-section
    mm²
    outer ø
    app. mm
    cop.
    weight
    kg / km
    weight
    app.
    kg / km
    helukabel
    part number
    sheath colour black
    16 4 1,31 / 0.963 13,0 88,0 259,0 63156
    14 4 2,08 / 0.963 14,0 133,0 370,0 63157
    14 4 2,08 / 2.08 14,0 159,0 399,0 63138
    12 4 3,31 / 0.963 15,3 197,0 435,0 63158
    12 4 3,31 / 2.08 15,7 224,0 466,0 63159
    10 4 5,26 / 2.08 18,2 301,0 703,0 63160
    8 4 8,37 / 2.08 24,1 457,0 901,0 63161
    6 4 13,31 / 2.08 27,4 615,0 1275,0 63162
    4 4 21,21 / 2.08 33,4 1450,0 1861,0 63163
    sheath colour orange
    16 4 1,31 / 0.963 13,0 88,0 259,0 62876
    14 4 2,08 / 0.963 14,0 133,0 370,0 62877
    14 4 2,08 / 2.08 14,0 159,0 399,0 62878
    12 4 3,31 / 0.963 15,3 197,0 435,0 62879
    12 4 3,31 / 2.08 15,7 224,0 466,0 62880
    10 4 5,26 / 2.08 18,2 301,0 703,0 62881
    8 4 8,37 / 2.08 24,1 457,0 901,0 62882
    6 4 13,31 / 2.08 27,4 615,0 1275,0 62883
    4 4 21,21 / 2.08 33,4 1450,0 1861,0 62884

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