Selecting Compliant VFD Cable Under NFPA 79

As an early developer of Variable Frequency Drive specific cables, Belden deeply understands the very specific design attributes that determine how a VFD cable effectively mitigates potential issues associated with a high frequency switching, solid-state power supply.
An example would be a variable frequency inverter found in modern AC and servo drives.

Belden's premium 100% ground and 300% ground VFD cables were co-developed with a drive manufacturer, then tested and proven reliable in over 20 years of VFD applications. These cables are fully compliant with the new requirements of NFPA 79.

nfpa-79-vfd-statement-of-compliance     VFD Brochure

statement compliance

Drives & Motors

PowerFlex® AC and DC Drives are designed for flexibility, productivity, and ease of use. Our motor control solutions handle both low voltage and medium voltage applications, with a wide range of power ratings. With a broad selection of hardware, software, safety, and packaging options, there is a PowerFlex drive to meet the demands of most applications. A variety of motors designed for optimum variable speed performance and service life round out this offering.

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Automation and control

Low Voltage AC Drives

The PowerFlex® family of AC drives offers a broad range of control modes, features, options, and packaging, as well as global voltages and many power ratings. With a consistent programming structure and common operator interface, PowerFlex drives ease programming and configuration, and they reduce set-up time, training, and operation

Medium Voltage AC-Drives

Medium Voltage AC Drives

PowerFlex® 7000 Medium Voltage Drives enable soft-starting and variable-speed control of processes with high power demands. They help reduce energy costs, component count, maintenance and motor wear.

Motor Control Solutions

DC Drives

PowerFlex® drives are motor control solutions that efficiently handle applications from low to medium voltage and from simple to highly demanding. These drives feature hardware, software and safety options. We also have industrial motors for optimum variable speed performance and service life.

Product Category

Servo Motors

Servo Drives

Our servo drive portfolio includes a wide variety of products that offer the right size and feature set to handle a broad range of applications. From single axis component drives to multi-axis modular drives, we offer solutions designed to help you simplify machine design while improving system performance. Our Integrated Motion drives fit seamlessly into the Logix platform for easy use and plug-and-play configurability. Network options and a choice of safety features are available.