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Industrial Automation Distributor | AC Drives | Wolf Automation

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AC Drives

AC drives are our specialty! We're here to help. Use these quick links for assistance:

Quick Quote Form  |  Tech Support Form  | All About AC Drives  |  Learn What Drives Are & Who Should Use Them  |  Search All AC Drives Now

Variable frequency drives adjust your motor speed to closely match your output requirements.

Authorized Stocking Distributor for these AC Drive Manufacturers:


Lenze AC Tech

Lenze AC Tech Drives

  • 2 year warranty
  • We are a Million Dollar Club distributor for Lenze AC Tech!
  • NEMA 4X indoor and outdoor offerings
  • 115 to 600 volt offerings
  • 25 to 250 hp
  • 8 different series of variable frequency drives
  • Excellent technical support
  • Readily available from stock
  • Assembled in the USA
  • Learn about the future of AC Tech SCM/SCF Series

TECO Westinghouse

  • 3 year warranty
  • NEMA 4/12 offerings, indoor use
  • 115 to 600 volt offerings
  • 1/4 to 1000hp
  • 6 different series of VFD's
  • Auto energy saving software -automatically reduces the output power needed
  • What happened to the TECO JNEV/EV Series?
EQ7 Series   |   F510 Series   

Fuji Electric Drives

Fuji Electric AC Drives

  • 3 year warranty
  • 1/8 to 1000hp - all use same programming language
  • Fuji builds their own IGBT
  • 8 different series of VFD's
  • Field replaceable fan kits
  • 400m mount distance, without filter (between VFD and motor)
  • Safety stop functions
  • Fuji built GE drives for years
  • The FRENIC-Multi will be discontinued in 2018 (replacement is FRENIC-Ace)
FRENIC-Eco   |   FRENIC-Mega  


WEG Electric

  • 3 year warranty
  • Optional 36 month warranty when paired with a Weg motor
  • 115 to 600 volt offerings
  • 1/4 to 1000 hp
  • Low voltage and medium duty voltage
  • 9 different series of VFD's
  • NEMA 4X series
  • CFW10 series considered non stock July 1, 2017 (use CFW300 series)
CFW08 Series   |   CFW10 Series

Delta Industrial Automation

VFD-C2000   |   VFD-E   |   VFD-EL  |  VFD-B, VFD-S, VFD-M   |   MS300   |   All Delta AC Drives



NES1  |  SJ700  |  SJ700D  |  WJ200    View All Hitachi AC Drives

AC Tech

SMVector NEMA 1

SMVector AC Tech

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Teco Westinghouse


TECO A510 Drives

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Fuji Electric


Fuji Frenic Menic

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Delta C2000

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Contact Uscontrol
  • Phone: 847-658-8130
  • Fax: 847-658-0960

Marshall Wolf Automation, Inc.
923 South Main Street
Algonquin, IL 60102

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