3 Conductor VFD Cable with Symmetrical Grounds
XLPE Insulation and NFPA 79 Compliance
3 Conductor + 3 Symmetrical Grounds VFD cables are engineered to reduce electrical noise and improve grounding performance in variable frequency drive motor applications. This construction uses three symmetrically spaced ground conductors to minimize EMI, improve signal integrity, and protect motor bearings in demanding industrial environments.
Designed in accordance with NFPA 79 (2018), Section 4.4.2.8, these VFD cables commonly feature XLPE insulation, a low-capacitance thermoset material optimized for high switching frequencies between the VFD and motor.
3 Conductor + 3 Ground VFD Cable Types
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Flexible 3C+ 3GND VFD Cable Series
LUTZE DRIVEFLEX® A220 (3) GND
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Jacket: PVC, black
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Insulation: XLPE type XHHW-2, black
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Shielding: foil tape, overall tinned copper braid
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Voltage: 600V / 1000V
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Certifications: UL Flexible VFD Servo, TC-ER-JP, AWM 105C°
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Range: AWG 6 – 500 MCM; 3C + 3GND
Elettrotek Kabel GAALFLEX® VFD 1405 (3) GND
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Jacket: PVC, black
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Insulation: XLPE, black
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Shielding: aluminum tape, PETP foil and tinned copper braid
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Voltage: 1000V
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Certifications: UL Flexible Motor Supply, WTTC, TC-ER; CE
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Range: AWG 10 – 500 MCM; 3C + 3GND
HELUKABEL TOPFLEX® 1000 VFD (3) GND
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Jacket: TPE, black
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Insulation: XLPE, black
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Shielding: foil and tinned braid
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Voltage: 600/1000V
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Certifications: UL TC-ER, WTTC, FLEXIBLE MOTOR SUPPLY, CSA, CE
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Range: AWG 8 – 500MCM; 3C + 3GND
TPC Super-Trex® VFD Cable
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Jacket: TSE, yellow
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Insulation: TSE, black/numbered
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Shielding: tinned copper braid, drain wire
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Voltage: 600V
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Certifications: UL TC-ER
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Range: AWG 4 – 535MCM, 3C + 3GND
Class B stranded 3C + 3GND VFD Cable Series
AmerCable 37-108VFD Tinned CU VFD
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Jacket: PVC, black
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Insulation: Power: XLPE, black; GND: bare
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Shielding: copper tape
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Voltage: 1000V
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Certifications: UL TC-ER
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Range: AWG 14 – 777MCM; 3C + 3GND
BELDEN VFD Basics 600V
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Jacket: PVC, black
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Insulation: XLPE, black and numbered
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Shielding: dual tape
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Voltage: 600V / 1000V
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Certifications: UL TC-ER, AWM
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Range: AWG 16 – 4/0 AWG; 3C+ 3GND
AmerCable 37-600VFD Bare CU VFD
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Jacket: PVC, black
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Insulation: Power: XLPE type XHHW-2, black; GND: bare
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Shielding: copper tape
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Voltage: 1000V
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Certifications: UL TC-ER
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Range: AWG 14 – 750MCM; 3C + 3GND
BELDEN Classic 100% VFD (3) GND
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Jacket: PVC, black
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Insulation: XHHW-2, black/numbered
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Shielding: two spiral tape
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Voltage: 1000V
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Certifications: UL Flexible Motor Supply, WTTC, CSA AWM, TC-ER; CE
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Range: AWG 1 – 4/0 AWG; 3C + 3GND