VFD Cable

VFD Cable

For variable-frequency drive systems in demanding industrial environments

Overview

WIPE hotwire VFD Cables are engineered to support variable-frequency AC motor drives, delivering stable, high-performance power transmission. Designed for inverter-duty applications and industrial motor control and drive system installations, these shielded VFD cables feature stranded ATC conductors and XLPE insulation, combined with robust aluminium foil and ATC braid shielding. They withstand high-voltage spikes, electrical noise, and harsh operating conditions, ensuring reliable motor performance and long-term system reliability. Available in standard, LSZH, and thermoset LSZH variants, WIPE hotwire is a trusted manufacturer of VFD cables for industrial automation and energy management applications.

Features & Specifications

Click a tab to view the key features or the full construction and technical specifications.

  • Symmetrical 3-plus-3 (or 3+PE) geometry balances the phases
  • High-coverage foil + braid / copper-tape screen for HF return
  • XLPE insulation withstands PWM voltage stress and dV/dt
  • Reduces bearing currents, EMI and cross-coupling
  • Oil-, UV- and abrasion-resistant jacket; LSZH option
  • Fixed-install and flexible grades; armoured on request
  • Screen coverage and symmetry verified in-house

Applications

  • VFD-to-motor power runs on pumps, fans and conveyors
  • Drives near sensitive instrumentation and networks
  • Long motor cables where EMC and bearing protection matter
  • Water, HVAC, process and material-handling plants

Certifications & Standards

  • Manufactured under ISO 9001:2015
  • EMC-oriented symmetrical construction
  • LSZH and armoured options

Frequently Asked Questions

What is a VFD cable and why is it important?

A VFD cable, also known as a variable frequency drive cable or inverter duty cable, is a purpose-built, shielded power cable designed for use between variable frequency drives and motors. Standard power cables are not designed to handle the high-frequency switching signals, voltage spikes and electrical noise generated by VFDs, which can cause premature cable and motor failure. VFD cables with appropriate EMI shielding and XLPE insulation are essential for reliable, long-term drive system performance.

What is the difference between a standard power cable and a VFD cable?

VFD cables are engineered with XLPE insulation, aluminium foil and ATC braid shielding, and a correctly sized ATC drain wire to meet the electrical demands of variable frequency drives. Standard power cables lack the shielding and insulation needed to handle high-frequency switching, making them unsuitable for VFD applications and prone to premature failure.

What voltage grades are available for WIPE hotwire VFD cables?

WIPE hotwire VFD Cables are available in 600/1000V and 2000V voltage grades, with conductor sizes from 2 AWG to 16 AWG across 4 core and 4 core with 1 signal pair configurations.

Are LSZH VFD cable options available?

Yes. WIPE hotwire offers Low Smoke Zero Halogen and Thermoset LSZH jacket variants for installations where fire safety and reduced toxic smoke emissions are critical, such as enclosed industrial facilities, tunnels and public infrastructure projects.

Can WIPE hotwire supply VFD cables for custom drive system applications?

Yes. WIPE hotwire has in-house R&D and engineering capabilities to develop custom VFD cable solutions tailored to specific voltage, conductor size, shielding, and jacket requirements. Contact our team to discuss your drive system application.

Powering Your Drive Systems Starts with the Right Cable.

Our experts are ready to help you specify the right VFD solution.