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Used Ac Drives (Variable Frequency Drives Vf Ds)

  • Trusted Seller
    Allen Bradley PowerFlex 40 22B-D4P0N104

    Allen Bradley PowerFlex 40 22B-D4P0N104 2.0HP AC Drive

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 40

    Used Allen Bradley PowerFlex 40 2.0HP (1.5kW) AC Drive 22B-D4P0N104 Series A Motor Rating: 2HP/1.5kW Series A Input: 3 Phase, 380-480V, 48-63Hz Output: 4.0A, 0-400Hz Connection Type: Fixed Terminal Block Frame Si...

    $450 USD
    Millis, MA
  • Trusted Seller
    Allen Bradley Powerflex 527 25C-D4P0N104

    Allen Bradley Powerflex 527 25C-D4P0N104 2HP AC Drive

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 4

    Used Allen Bradley Powerflex 527 25C-D4P0N104 2HP AC Drive. Power: 1.5KW, 2.0HP Input: 3-Phase, 380-480V, 47-63 Hz, AC Voltage Range: 323-528 Output: 3-Phase, 0-600 Hz, AC Voltage Range: 0-460, 4 Continuous Amps,...

    $450 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley PowerFlex 40 22B-D2P3N104 1.0HP

    Allen-Bradley PowerFlex 40 22B-D2P3N104 1.0HP AC Drive

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 40

    Used Allen-Bradley PowerFlex 40 22B-D2P3N104 1.0HP AC Drive Motor Rating: 1.0HP/ 0.75kW Input: 3PH, 380-480V, 48-63Hz Output: 3PH, 0-400Hz Series A

    $395 USD
    Millis, MA
  • Trusted Seller
    Allen-Bradley PowerFlex 40 22B-D6P0N104 3.0HP

    Allen-Bradley PowerFlex 40 22B-D6P0N104 3.0HP AC Drive

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 40

    Used Allen-Bradley PowerFlex 40 22B-D6P0N104 3.0HP AC Drive Motor Rating: 3.0HP/ 2.2kW Input: 3PH, 380-480V, 48-63Hz Output: 3PH, 0-400Hz Series A

    $895 USD
    Millis, MA
  • Allen-Bradley PowerFlex 700S

    Allen-Bradley PowerFlex 700S

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    “Please see pictures for condition.” ADI-1209 PLEASE SEE PICTURE FOR MORE INFO PLEASE FEEL FREE TO ASK ANY QUESTIONS We can ship on your account or use our account and we can do next day just message us ahead of ...

    $3,750 USD
    Hamilton, MI
  • Allen-Bradley PowerFlex 700S

    Allen-Bradley PowerFlex 700S

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    “Please see pictures for condition.” ADI-1205 PLEASE SEE PICTURE FOR MORE INFO PLEASE FEEL FREE TO ASK ANY QUESTIONS We can ship on your account or use our account and we can do next day just message us ahead of ...

    $4,250 USD
    Hamilton, MI
  • Omron OMRON 3G3MU-A4040

    Omron OMRON 3G3MU-A4040

    • used

    • Manufacturer: Omron
    • Model: 3G3

    “Please see pictures for condition and what's all there, we can ship faster if needed just ask.” HEHI-443 Please see picture for more info Please feel free to ask any questions Unit has a 30 day warranty Will shi...

    $300 USD
    Hamilton, MI
  • Allen-Bradley Allen Bradley 1336S-BRF50-AA-EN5

    Allen-Bradley Allen Bradley 1336S-BRF50-AA-EN5

    • new

    • Manufacturer: Allen-Bradley
    • Model: 1336

    HEHI-2172 PLEASE SEE PICTURE FOR MORE INFO PLEASE FEEL FREE TO ASK ANY QUESTIONS We can ship on your account or use our account and we can do next day just message us ahead of time. Comes with 30 day warranty We ...

    $1,900 USD
    Hamilton, MI
  • Trusted Seller
    ABB ACS601-0006-4-000B1500801 5 HP AC

    ABB ACS601-0006-4-000B1500801 5 HP AC Drive

    • used

    • Manufacturer: ABB
    • Model: ACS

    ABB ACS601-0006-4-000B1500801 5 HP AC Drive. Input 3PH, 380-500VAC 7.6/6.2 Amps 48-63Hz 3PH, 380-500VAC 7.6/6.2 Amps 48-63Hz Output: 3 PH, 0-500 VAC ...

    $1,520 USD
    Millis, MA
  • Trusted Seller
    Allen Bradley 2945401803 PowerFlex 70

    Allen Bradley 2945401803 PowerFlex 70 Motherboard Rev. 2C Used

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 70

    Allen Bradley Motherboard Brand: Allen Bradley Condition: Used Family: PowerFlex 70 Catalog#: 2945401803 Revision: 2C

    $333 USD
    Belgium, WI
  • Trusted Seller
    ABB ACS601-0006-4-000B1500801 5 HP AC

    ABB ACS601-0006-4-000B1500801 5 HP AC Drive

    • used

    • Manufacturer: ABB
    • Model: ACS

    Used ABB ACS601-0006-4-000B1500801 5 HP AC Drive with CDP-312 Control Panel. Input: 3 PH 380-500 VAC 7.6/6.2 Amps 48-63 Hz 3 PH 380-500 VAC 7.6/6.2 Amps 48-63 Hz Output: 3 PH 0-500 VAC 7.6/6.2 A...

    $685 USD
    Millis, MA
  • Trusted Seller
    ALLEN BRADLEY 1336F-BRF50-AN-EN AC DRIVE

    ALLEN BRADLEY 1336F-BRF50-AN-EN AC DRIVE AB STOCK 5976

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1336

    ALLEN BRADLEY 1336F-BRF50-AN-EN AC DRIVE AB STOCK 5976

    $500 USD
    Park Falls, WI
  • Trusted Seller
    Allen Bradley 42336-173-51 VFD Control

    Allen Bradley 42336-173-51 VFD Control Board Rev. E Used

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1336

    This is a used Allen Bradley VFD Control Board. Save thousands and buy used from Green Industrial today!

    $300 USD
    Belgium, WI
  • Trusted Seller
    Allen Bradley 81007-496-57 Thyristor Inverter

    Allen Bradley 81007-496-57 Thyristor Inverter Stack Power Module PowerFlex 7000 (DW4246-2)

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex

    Allen Bradley MPN: 81007-496-57 USED PowerFlex 7000 Inverter Removed from a 1500 HP PowerFlex 7000 Drive Approximate Dimensions: 29" x 24" x 14" 30 day warranty on all purchases. Your purchase will include what i...

    $5,096 USD

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    Est. $100/mo

    Chattanooga, TN
  • Trusted Seller
    Allen Bradley 80190-258-51 Voltage Feedback

    Allen Bradley 80190-258-51 Voltage Feedback Module PowerFlex 7000 81007-465-51-R (DW4252-1)

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex

    Allen Bradley Rockwell Automation MPN: 80190-258-51 USED Voltage Feedback Module Rev 4 Removed from 1500 HP PowerFlex 7000 Drive Approximate Dimensions: 12" x 16" x 3" 30 day warranty on all purchases. Your purch...

    $466 USD
    Chattanooga, TN
3233343536

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.