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Used Ac Drives (Variable Frequency Drives Vf Ds)

  • Allen-Bradley 20B-C011A0AYNANA0 Ser A Powerflex

    Allen-Bradley 20B-C011A0AYNANA0 Ser A Powerflex 700 7.5 HP AC Drive H2

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    “Broken plastic on fan guard as shown” Allen-Bradley Powerflex 700 AC Drive Cat #: 20B-C011A0AYNANA0 Series A Normal Duty Power: 7.5 HP Heavy Duty Power: 5 HP 400/480V Mfg 2004 FW: 3.002 Used Surplus, Excess Inve...

    $900 USD
    Springfield, NH
  • Allen-Bradley 20B-D014A0AYNANA0 Ser A Powerflex

    Allen-Bradley 20B-D014A0AYNANA0 Ser A Powerflex 700 10 HP AC Drive A8

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    “Cracks in front door cover and lower plastic housing as shown” Allen-Bradley Powerflex 700 AC Drive Cat #: 20B-D014A0AYNANA0 Series A Normal Duty Power: 10 HP Heavy Duty Power: 7.5 HP 400/480V Mfg 2007 Used Surp...

    $1,200 USD
    Springfield, NH
  • Allen-Bradley 20B-C015A0AYNANA0 Ser A Powerflex

    Allen-Bradley 20B-C015A0AYNANA0 Ser A Powerflex 700 10 HP AC Drive G9

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    “Minor cracks on keypad and upper plastic cover as shown” Allen-Bradley Powerflex 700 AC Drive Cat #: 20B-C015A0AYNANA0 Series A Normal Duty Power: 10 HP Heavy Duty Power: 7.5 HP 400/480V Mfg 2001 Used Surplus, E...

    $1,200 USD
    Springfield, NH
  • Allen-Bradley 20B-D065A3AYNANB0 Ser A Powerflex

    Allen-Bradley 20B-D065A3AYNANB0 Ser A Powerflex 700 AC Drive 50 HP D15

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    “Door tabs are cracked off as shown, minor cracks and abrasions on case” Allen-Bradley Powerflex 700 AC Drive Cat #: 20B-D065A3AYNANB0 Series A Normal Duty Power: 50 HP Heavy Duty Power: 40 HP 400/480V Mfg 2003 D...

    $4,900 USD
    Springfield, NH
  • Allen-Bradley 20B-D065A3AYNANB0 Ser A Powerflex

    Allen-Bradley 20B-D065A3AYNANB0 Ser A Powerflex 700 AC Drive 50 HP F5

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    “Minor cracks as shown on display and cover” Allen-Bradley Powerflex 700 AC Drive Cat #: 20B-D065A3AYNANB0 Series A Normal Duty Power: 50 HP Heavy Duty Power: 40 HP 400/480V Mfg 2007 Used Surplus, Excess Inventor...

    $4,900 USD
    Springfield, NH
  • Allen-Bradley 22C-D142A103 Ser A Powerflex

    Allen-Bradley 22C-D142A103 Ser A Powerflex 400 AC Drive 100 HP P7

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex

    Allen-Bradley Powerflex 400 AC Drive Cat #: 22C-D142A103 Ser A 100 HP *Unsure Whether New Or Used - Appears to Have Been Installed, But Not Run* Handling Marks Email w/ Zip Code for Freight Rate 200 LBS Used Surp...

    $3,400 USD
    Springfield, NH
  • ABB ACH550-UH-072A-4+B055 HVAC Drive 50

    ABB ACH550-UH-072A-4+B055 HVAC Drive 50 HP Seismic Certification P24

    • Manufacturer: ABB
    • Model: ACH550

    “Clean, great shape” ABB HVAC Drive Type#: ACH550-UH-072A-4+B055 Power: 50 HP Labeled with Seismic Certification Info *See Pictures For All Information* Used Surplus, Excess Inventory Located at Bitter End Tradin...

    $4,000 USD
    Springfield, NH
  • Allen-Bradley 20B-D040A0AYNANC0 Ser B 30

    Allen-Bradley 20B-D040A0AYNANC0 Ser B 30 HP Powerflex 700 AC Drive P7

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    “Crack near mounting plate- see pictures” Allen-Bradley Powerflex 700 AC Drive Cat #: 20B-D040A0AYNANC0 Series A Normal Duty Power: 30 HP Heavy Duty Power: 25 HP 400/480V Mfg 2019 Used Surplus, Excess Inventory L...

    $3,200 USD
    Springfield, NH
  • MINT CONDITION OMRON 3G3MX2-A2075-V1 Inverter

    MINT CONDITION OMRON 3G3MX2-A2075-V1 Inverter 3PH 200V 7.5Kw SAMEDAY SHIP AVAIL

    • Manufacturer: Omron
    • Model: 3G3MX2

    “MINT CONDITION.” 3G3MX2-A2075-V1 Shipping Note: Please send us an email to request rush same day shipping if it is an urgent breakdown. We ship worldwide and will on occasion require customers UPS/DHL/FEDEX acc...

    $680 USD
    Niagara Falls, NY
  • Omron 3g3mx2-a4015-e 1.5 KW 400v

    Omron 3g3mx2-a4015-e 1.5 KW 400v 3 phase inverter gray SAMEDAY SHIP AVAILABLE

    • Manufacturer: Omron
    • Model: 3G3MX2

    “USED” 3g3mx2-a4015-e Shipping Note: Please send us an email to request rush same day shipping if it is an urgent breakdown. We ship worldwide and will on occasion require customers UPS/DHL/FEDEX account to ship...

    $700 USD
    Niagara Falls, NY
  • Mint Condition Omron frequency converter,

    Mint Condition Omron frequency converter, 3G3XV-A2022-E SAMEDAY SHIP AVAILABLE

    • Manufacturer: Omron
    • Model: 3G3

    “. MINT CONDITION” Omron Sysdrive frequency converter, 3G3XV-A2022-E Shipping Note: Please send us an email to request rush same day shipping if it is an urgent breakdown. We ship worldwide and will on occasion ...

    $1,050 USD
    Niagara Falls, NY
  • MINT CONDITION OMRON INVETER 3G3RV-A2075

    MINT CONDITION OMRON INVETER 3G3RV-A2075 7.5KW EXPRESS SHIP AVAILABLE

    • Manufacturer: Omron
    • Model: 3G3

    “MINT CONDITION” Note: Please send us an email to request rush same day shipping if it is an urgent breakdown. We ship worldwide and will on occasion require customers UPS/DHL/FEDEX account to ship to overseas R...

    $935 USD
    Niagara Falls, NY
  • Mint Condition Omron frequency converter,

    Mint Condition Omron frequency converter, 3G3XV-A2022-EV2 SAMEDAY SHIP AVAILAB

    • Manufacturer: Omron
    • Model: 3G3

    “. MINT CONDITION” Omron Sysdrive frequency converter, 3G3XV-A2022-E Shipping Note: Please send us an email to request rush same day shipping if it is an urgent breakdown. We ship worldwide and will on occasion ...

    $1,350 USD
    Niagara Falls, NY
  • OMRON SYSDRIVE 3G3IV INVERTER 3G3IV-A2007-V2

    OMRON SYSDRIVE 3G3IV INVERTER 3G3IV-A2007-V2 200V EXPRESS SHIP AVAILABLE

    • Manufacturer: Omron
    • Model: 3G3

    “PULLED FROM A WORKING SYSTEM” OMRON SYSDRIVE 3G3IV INVERTER 3G3IV-A2007-V2 200V Shipping Note: Please send us an email to request rush same day shipping if it is an urgent breakdown. We ship worldwide and will ...

    $1,100 USD
    Niagara Falls, NY
  • MINT CONDITION OMRON INVETER 3G3RV-A2075-V1

    MINT CONDITION OMRON INVETER 3G3RV-A2075-V1 7.5KW EXPRESS SHIP AVAILABLE

    • Manufacturer: Omron
    • Model: 3G3

    “MINT CONDITION” Note: Please send us an email to request rush same day shipping if it is an urgent breakdown. We ship worldwide and will on occasion require customers UPS/DHL/FEDEX account to ship to overseas R...

    $935 USD
    Niagara Falls, NY
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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.