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Drives & Soft Starters > AC Variable Frequency Drives (VFD)

In Depth

AC Variable Frequency Drives (VFD)

Variable frequency drives (VFD) enable speed control for three-phase AC motors such as those in conveyors, fans, pumps and shop tools. GS series drives are available from 0.25hp micro-drives to high-performance 300hp models; WEG's micro drives offer multiple control methods in ratings up to 5hp. A full line of accessories is available for each drive family to ensure a reliable installation.

Micro

General Purpose

High-Performance

VFD Accessories

AC Variable Frequency Drives (VFD)

Latest Drives Videos

Variable Frequency AC Drives - 1/4 HP to 300 HP

Micro - CFW300 Series, GS1 Series, GS2 Series
General Purpose - DURApulse GS3 Series
High Performance - DURApulse GS4 Series

AutomationDirect carries a range of AC variable frequency drives (VFD) for motor speed control and other industrial control applications.

WEG CFW100 and CFW300 AC drives offer high-performance in a reduced compact size and ease-of-use with built-in HMI operator interface and SoftPLC

The high quality and low prices make our GS1 series mini AC drives and GS2 series micro variable speed drives an incredible deal.
The DURApulse (GS3 and GS4 series) sensorless vector AC drives can handle applications from 1 horsepower up to 300 horsepower.
Single phase only, dual single / three phase, and three phase only AC drives are available.

AC Drives Overview and Selection Guide