Industrial Automation » Drives » AC Drives (Variable Frequency Drives - VFDs)

Search By Manufacturer

Search By Country

Building Filters

1385

Used Ac Drives (Variable Frequency Drives Vf Ds)

  • Allen-Bradley 1336S-B020-AN

    Allen-Bradley 1336S-B020-AN

    • Manufacturer: Allen-Bradley
    • Model: 1336

    Allen Bradley 1336S-B020-AN-EN-GM1-HA2-L6E Refurbished and Tested With 30 Days Warranty Please contact us if you have any questions concerning this item before bidding. Return Policy: Returns are not accepted for...

    $1,000 USD
    Redford Charter Township, MI
  • Allen-Bradley 1336F-BRF100-AA-EN

    Allen-Bradley 1336F-BRF100-AA-EN

    • Manufacturer: Allen-Bradley
    • Model: 1336

    Allen Bradley 1336F-BRF100-AA-EN 1336 Plus Sensorless Vector. Used Removed from a Good Working System Please contact us if you have any questions concerning this item before bidding. Return Policy: Returns are no...

    $600 USD
    Redford Charter Township, MI
  • Trusted Seller
    ABB ACS 500 ADJUSTABLE FREQUENCY

    ABB ACS 500 ADJUSTABLE FREQUENCY DRIVE 60 HP ACS-501-060-4-00P2 STOCK SK-01

    • Manufacturer: ABB
    • Model: ACS501

    STOCK SK-01 ABB ] ACS 500 ADJUSTABLE FREQUENCY DRIVE 60 HP ACS-501-060-4-00P2 Thank you for Shopping with ElectricalPS!30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRO...

    $1,950 USD
    Montgomeryville, PA
  • Trusted Seller
    ABB ACS800-U1-0040-5+P901 40HP VARIABLE FREQUENCY

    ABB ACS800-U1-0040-5+P901 40HP VARIABLE FREQUENCY DRIVE 40 HP NEW UNIT #CC-06

    • Manufacturer: ABB
    • Model: ACS800

    ABB ACS800-U1-0040-5+P901 40HP VARIABLE FREQUENCY DRIVE 40 HP NEW UNIT #CC-06

    $7,450 USD
    Montgomeryville, PA
  • Trusted Seller
    NEW Allen-Bradley 1336S-BRF05-AA-EN4-L4E AC DRIVE

    NEW Allen-Bradley 1336S-BRF05-AA-EN4-L4E AC DRIVE 5HP 460V SER D STOCK 2202

    • Manufacturer: Allen-Bradley
    • Model: 1336

    NEW Allen-Bradley 1336S-BRF05-AA-EN4-L4E AC DRIVE 5HP 460V SER D STOCK 2202

    $2,250 USD
    Montgomeryville, PA
  • Trusted Seller
    Allen-Bradley PowerFLex 70 20A D

    Allen-Bradley PowerFLex 70 20A D 2P1A 0 AYNANNN

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 70

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $1,000 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley 22D-D010N104 Powerflex 40 Ser.A

    Allen-Bradley 22D-D010N104 Powerflex 40 Ser.A

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 40

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $550 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley Powerflex 755 20G11ND5P0AA0NNNNN/A SAME

    Allen-Bradley Powerflex 755 20G11ND5P0AA0NNNNN/A SAME DAY SHIPPING Sealed Athentic AB NOS

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 755

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $3,500 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley Powerflex 40 22B-D2P3N104

    Allen-Bradley Powerflex 40 22B-D2P3N104

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 40

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $250 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley PowerFlex400 No. 22C-D017N103

    Allen-Bradley PowerFlex400 No. 22C-D017N103

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $2,000 USD
    Muskegon, MI
  • Trusted Seller
    ABB ACS501-030-4-00P2

    ABB ACS501-030-4-00P2

    • Manufacturer: ABB
    • Model: ACS501

    Came from a working unit 30 day warranty Cs

    $3,000 USD
    Muskegon, MI
  • 2021 Allen Bradley AB 700

    2021 Allen Bradley AB 700 horsepower Variable Frequency Drive Powerflex Air Cooled 755 Relay

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    Part Number 21G1AJD740JN4NNNNN. No disconnect with VFD. 700 HP VFD was operated for 8 months before being replaced with a larger motor and VFD. VFD is in excellent shape and works without problem. VFD can be powe...

    $40,550 USD
    Elkton, MD
  • Trusted Seller
    Allen-Bradley Powerflex 525 25B-D024N104 Ser.A

    Allen-Bradley Powerflex 525 25B-D024N104 Ser.A

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 525

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $1,000 USD
    Muskegon, MI
  • Trusted Seller
    Allen-Bradley Powerflex 700 208 D

    Allen-Bradley Powerflex 700 208 D 034 A 0 AYNANC0

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $3,000 USD
    Muskegon, MI
  • Trusted Seller
    Powerflex 525 10HP 25B-D017N104/A SAME

    Powerflex 525 10HP 25B-D017N104/A SAME DAY SHIPPING Sealed Athentic AB NOS

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 525

    All parts ordered before 3:30 pm (EST) typically ship same day via UPS, FedEx, or USPS! If the order is placed after 3:30 pm and you still would like it send out same day, feel free to reach out to us and we will...

    $1,400 USD
    Muskegon, MI
3031323334

Overview

Variable-frequency drives (VFDs) are devices used to control the speed and torque of electric motors by varying the frequency and voltage of the power supplied. VFDs are commonly used in applications like HVAC systems, industrial machinery, and pumps where precise motor control improves efficiency and performance.

FAQ

What should I consider when buying a used variable-frequency drive?

Check the VFD's compatibility with your motor, its power rating, and any signs of wear or damage. Ensure it has been properly maintained and inquire about its operational history.

How do I ensure the VFD is shipped safely to my location?

Use a reputable transport service that specializes in electronic equipment. Ensure the VFD is securely packaged to prevent damage during transit and consider insuring the shipment.

What is the maintenance schedule for a variable-frequency drive?

Regularly inspect for dust and debris, check connections for tightness, and ensure proper ventilation. Follow the manufacturer's recommendations for periodic checks and servicing.