Multi-listed, flexible VFD cable

ÖLFLEX® VFD 2XL - screened VFD cable for fixed installation or occasional flexing with UL TC-ER.

  • VFD drive and motor connections
  • Wide application range (NFPA 70/NEC)/ compliance with NFPA 79 for industrial machinery
  • EMC-compliant

Flame-retardantMechanical resistanceOil-resistantInterference signals


Article number Number of cores and mm²/AWG sizes per conductorOuter diameter [mm]Copper index (kg/km)Weight (kg/km)
4 G 1,512.9104.16238
4 G 2,514.8148.8292
4 G 416.7214.272384
4 G 618.0296.112476
4 G 1022.5443.424856
4 G 1625.9770.7841317
4 G 4AWG29.4955.2961570
4 G 2AWG33.81,458.242173


  • Reduced insulation wall thickness, thus space-saving installation
  • Multi-standard certification reduces part varieties and saves costs
  • Cost-saving, easy installation due to omission of closed raceways (suitable for open wiring)
  • Low capacitance design enables longer cable connection between frequency converter and motor
  • UL TC-ER and c(UL) CIC/TC approved

Application range

  • Connecting cable between Frequency converter and motor
  • For fixed installation or applications with occasional movements
  • Class 1 Division 2 per NEC Articles 336, 501
  • Plant engineering
  • Industrial machinery and machine tools

Product features

  • Oil-resistant according to UL OIL RES I & II
  • Flame-retardant according to CSA FT4
    UL Vertical-Tray Flame Test
  • 90°C Wet or Dry; -40°C Cold Bend;-25°C Cold Impact
  • Sunlight Resistant; Direct Burial

Norm references / Approvals

  • UL TC-ER (exposed run) per UL 1277
  • Class 1 Division 2 per NEC Articles 336, 501
  • Flexible Motor Supply Cable per UL 2277
  • c(UL) CIC/TC FT4; cRU AWM I/II A/B FT4
  • CE (50V - 1kV)

Product Make-up

  • Fine-wire, tinned-copper conductor
  • Core insulation: XLPE
  • Aluminum-coated foil
  • Screening: wrapped with braided tinned-copper wires
  • Outer sheath: Specially formulated thermoplastic elastomer (TPE), black

Classification ETIM 5

  • ETIM 5.0 Class-ID: EC000057
  • ETIM 5.0 Class-Description: Low voltage power cable

Classification ETIM 6

  • ETIM 6.0 Class-ID: EC000057
  • ETIM 6.0 Class-Description: Low voltage power cable

Core identification code

  • Black with white numbers


  • USA: UL TC-ER, WTTC, Flexible Motor Supply
    Canada: c(UL) CIC/TC FT4, cRU AWM I/II A/B FT4

Conductor stranding

  • Fine wire

Minimum bending radius

  • Occasional flexing: 15 x outer diameter
  • Fixed installation: 7.5 x outer diameter

Nominal voltage

  • UL TC: 600V/2000V
    UL Flexible Motor Supply: 1000V
    c(UL) CIC/TC: 600V
    cRU AWM: 1000V
  • IEC U0/U: 600/1000 V

Test voltage

  • 6000 V

Protective conductor

  • G = with GN-YE protective conductor

Temperature range

  • Occasional flexing: -25°C to +90°C
    Fixed installation: -40°C to +90°C

  • Unless specified otherwise, the shown product values are nominal values. Detailed values (e.g. tolerances) are available upon request.
  • Copper price basis: EUR 150/100 kg. Refer to catalogue appendix T17 for the definition and calculation of copper-related surcharges.
  • Please find our standard lengths at: www.lappkabel.de/en/cable-standardlengths
  • Packaging size: coil ≤ 30 kg or ≤ 250 m, otherwise drum
  • Please specify the preferred type of packaging (e.g. 1 x 610 m drum or 8 x 76 m coils).
  • Photographs and graphics are not to scale and do not represent detailed images of the respective products.