In Stock Industrial Automation Parts   |   Fast Shipping Across USA
1-800-517-0226   |   sales@wesupplyusa.com

AC Drives

AC Drives (Variable Frequency Drives)

AC drives—also known as variable frequency drives (VFDs)—control motor speed and torque by adjusting output frequency and voltage. They improve energy efficiency, reduce mechanical wear, and enable precise motor control in industrial automation systems.

Browse AC Drive Categories

Related Categories

Browse available refurbished AC drives below. These units are commonly used for maintenance replacement, system upgrades, and spare parts in industrial automation environments.

  • Allen-Bradley 74101-482-52 Industrial Component (Refurbished)
    In Stock

    Allen-Bradley

    Allen-Bradley 74101-482-52 Industrial Component (Refurbished)

    Product OverviewTechnical specifications for 74101-482-52 Manufacturer Allen Bradley Category Drives Product Line 1336 PCB Boards Part Number 74101-482-52 Weight 1.00 lbs (0.45 kg) Description PCB Gate Drive Board Voltage 460V AC Horsepower 50 HP Frame...

    $0.00
    Buy Now
  • Allen-Bradley 74101-482-51 PCB Gate Drive Board (Refurbished)
    In Stock

    Allen-Bradley

    Allen-Bradley 74101-482-51 PCB Gate Drive Board (Refurbished)

    Product OverviewTechnical specifications for 74101-482-51 Manufacturer Allen Bradley Product Type PCB Gate Drive Board Product Line 1336 PCB Boards Part Number 74101-482-51 Weight 2.63 lbs (1.19 kg) Input Voltage 460 V AC Output Power 7.5 HP Drive...

    $0.00
    Buy Now
  • Allen-Bradley 74101-399-58 Gate Driver PCB (Refurbished)
    In Stock

    Allen-Bradley

    Allen-Bradley 74101-399-58 Gate Driver PCB (Refurbished)

    Product OverviewTechnical specifications for 74101-399-58 Manufacturer Allen Bradley Product Type Gate Driver PCB Product Line 1336 PCB Boards Part Number 74101-399-58 Weight 2.44 lbs (1.11 kg) Spare Part/Accessory Yes Compatible Drives 1336 PLUS, 1336...

    $0.00
    Buy Now
  • Allen-Bradley 74101-169-94 Gate Driver (Refurbished)
    In Stock

    Allen-Bradley

    Allen-Bradley 74101-169-94 Gate Driver (Refurbished)

    Product OverviewTechnical specifications for 74101-169-94 Manufacturer Allen Bradley Product Type Gate Driver Product Line 1336 PCB Boards Part Number 74101-169-94 Weight 2.00 lbs (0.91 kg) Compatible Drive Series 1336 PLUS, PLUS II, IMPACT, and FORCE...

    $0.00
    Buy Now
  • Allen-Bradley 74101-169-78 Gate Driver PCB (Refurbished)
    In Stock

    Allen-Bradley

    Allen-Bradley 74101-169-78 Gate Driver PCB (Refurbished)

    Product OverviewTechnical specifications for 74101-169-78 Manufacturer Allen Bradley Product Type Gate Driver PCB Product Line 1336 PCB Boards Part Number 74101-169-78 Weight 2.69 lbs (1.22 kg) Spare Part/Accessory Yes Mountable Yes Open-Style Board Yes...

    $0.00
    Buy Now
  • Allen-Bradley 74101-169-66 Gate Drive Board (Refurbished)
    In Stock

    Allen-Bradley

    Allen-Bradley 74101-169-66 Gate Drive Board (Refurbished)

    Product OverviewTechnical specifications for 74101-169-66 Manufacturer Allen Bradley Product Type Gate Drive Board Product Line 1336 PCB Boards Part Number 74101-169-66 Weight 6.19 lbs (2.81 kg) Rated Voltage 575 VAC HP Rating 200 Hp Input Signal...

    $3,611.51
    Buy Now
  • Allen-Bradley 74101-169-64 Gate Drive Board (Refurbished)
    In Stock

    Allen-Bradley

    Allen-Bradley 74101-169-64 Gate Drive Board (Refurbished)

    Product OverviewTechnical specifications for 74101-169-64 Manufacturer Allen Bradley Product Type Gate Drive Board Product Line 1336 PCB Boards Part Number 74101-169-64 Weight 2.00 lbs (0.91 kg) GTIN 00 662453676159 Nominal Horsepower 125 horsepower...

    $0.00
    Buy Now
  • Allen-Bradley 74101-169-57 Gate Drive Board (Refurbished)
    In Stock

    Allen-Bradley

    Allen-Bradley 74101-169-57 Gate Drive Board (Refurbished)

    Product OverviewTechnical specifications for 74101-169-57 Manufacturer Allen Bradley Product Type Gate Drive Board Product Line 1336 PCB Boards Part Number 74101-169-57 Weight 2.63 lbs (1.19 kg) UPC 782451073351 Drive Voltage Compatibility 460 VAC Hp...

    $0.00
    Buy Now
  • Allen-Bradley 74101-169-54 PCB Gate Drive Board (Refurbished)
    In Stock

    Allen-Bradley

    Allen-Bradley 74101-169-54 PCB Gate Drive Board (Refurbished)

    Product OverviewTechnical specifications for 74101-169-54 Manufacturer Allen Bradley Product Type PCB Gate Drive Board Product Line 1336 PCB Boards Part Number 74101-169-54 Weight 2.56 lbs (1.16 kg) Input Phase 3-Phase Input Voltage 460 V AC Output Power...

    $0.00
    Buy Now
  • Allen-Bradley 74101-169-53 Gate Driver PCB Assembly (Refurbished)
    In Stock

    Allen-Bradley

    Allen-Bradley 74101-169-53 Gate Driver PCB Assembly (Refurbished)

    Product OverviewTechnical specifications for 74101-169-53 Manufacturer Allen Bradley Product Type Gate Driver PCB Assembly Product Line 1336 PCB Boards Part Number 74101-169-53 Weight 2.75 lbs (1.25 kg) Rated Motor Power 75 HP Input Voltage Range...

    $0.00
    Buy Now
  • Allen-Bradley 321156-A01 PCB (Refurbished)
    In Stock

    Allen-Bradley

    Allen-Bradley 321156-A01 PCB (Refurbished)

    Product OverviewTechnical specifications for 321156-A01 Manufacturer Allen Bradley Product Type PCB Product Line 1336 PCB Boards Part Number 321156-A01 Weight 0.63 lbs (0.28 kg) Voltage Class 400V Nominal Voltage 460 VAC Frequency 50/60 Hz HP Range 60 to...

    $624.75
    Buy Now
Compare Selected

Trademark Disclaimer:

All product names, trademarks, brands, and logos used on this website are the property of their respective owners. Their use does not imply any affiliation with or endorsement by the respective trademark holders. WeSupplyUSA is not an authorized distributor or representative of the manufacturers listed unless explicitly stated.


Allen-Bradley®, Rockwell Automation®, ControlLogix®, CompactLogix®, PowerFlex®, and other trademarks are the property of Rockwell Automation, Inc. WeSupplyUSA is not an authorized distributor or affiliate of Rockwell Automation.