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Used Ac Drives (Variable Frequency Drives Vf Ds) in Virginia, USA

  • Trusted Seller
    Allen-Bradley Allen Bradley PowerFlex 4

    Allen-Bradley Allen Bradley PowerFlex 4 22A-A2P3N104

    • new

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 4

    “This item is in new condition, it was removed from a piece of machinery that was never in use. No box included.” YOU ARE BUYING ONE (1) Allen Bradley PowerFlex 4 22A-A2P3N104 AC Drive. THIS ITEM IS IN (NEW) COND...

    $529 USD
    Austinville, VA
  • Trusted Seller
    Allen-Bradley Allen Bradley PowerFlex 4

    Allen-Bradley Allen Bradley PowerFlex 4 22A-B2P3N104

    • new

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 4

    “This item is in new condition removed from a machine that was never in use, no box included.” YOU ARE BUYING ONE (1) Allen Bradley PowerFlex 4 22A-B2P3N104 ADJUSTABLE FREQUENCY AC DRIVE. THIS ITEM IS IN NEW COND...

    $539 USD
    Austinville, VA
  • Trusted Seller
    Allen-Bradley PowerFlex 525

    Allen-Bradley PowerFlex 525

    • new

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 525

    “This item is in new condition it was removed from a piece of machinery that was never in use. No box included.” YOU ARE BUYING ONE (1) Allen-Bradley 25B-D4P0N104 PowerFlex 525 2 HP AC Drive. THIS ITEM IS IN (NEW...

    $549 USD
    Austinville, VA
  • Trusted Seller
    Allen-Bradley Allen Bradley 1336 Plus

    Allen-Bradley Allen Bradley 1336 Plus II Sensorless Vector

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1336

    You are buying one (1) used Allen Bradley 1336 Plus II Sensorless Vector. I am selling it for parts, but I am not sure that it doesn’t work. The mounting brackets for the programmable terminal are broken. Everyt...

    $250 USD
    Austinville, VA
  • Trusted Seller
    ALLEN BRADLEY 1336 DYNAMIC BRAKE

    ALLEN BRADLEY 1336 DYNAMIC BRAKE RESISTOR 1336-MOD-KB005

    • new

    • Manufacturer: Allen-Bradley
    • Model: 1336

    “THIS IS A NEW UNUSED ITEM” YOU ARE BUYING ONE NEW ALLEN BRADLEY DYNAMIC BRAKE RESISTOR MODEL NUMBER 1336-MOD-KB005 IT IS DESIGNED TO BE USED WITH 380 TO 480 VOLTS AF DRIVES. MAXIMUM HEAT DISSIPATION IS 375 W...

    $529 USD
    Austinville, VA

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.