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.
Category Selection
AutomationDirect carries a range of AC variable frequency drives (VFD) for motor speed control and other industrial control applications.
High-performance VFD in reduced compact size
WEG - CFW100 Drives start at
$139.00
(CFW100A01P6S220G2)
High-performance VFD in reduced compact size
WEG - CFW300 Drives start a
$139.00
(CFW300A01P6S2NB20)
Our most affordable and compact inverter drive
GS1 series drive prices start at
$115.00
(GS1-10P2)
All of the features of our GS1 Series AC drives plus dynamic braking, PID and a removable keypad
GS2 series drive prices start at
$169.00
(GS2-10P2)
DURApulse GS20 Series AC Drives ... New!
Several speed control modes available: standard V/Hz with pulse input feedback, sensorless vector control (SVC), and ultra precise Field Oriented Vector control (FOC).
DURApulse GS3 Series AC Drives
Sensorless vector technology up to 100 hp VFD
DURApulse AC Drives - GS4 Series
Sensorless vector technology up to 300 hp VFD
DURApulse GS20X Series AC Drives ... New!
NEMA 4X available up to 10hp. Standard V/Hz with pulse input feedback, sensorless vector control (SVC), and Field Oriented Vector control.
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