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

  • ABB ACH550-UH-125A-4 HVAC Drive (100

    ABB ACH550-UH-125A-4 HVAC Drive (100 HP) P26

    • used

    • Manufacturer: ABB
    • Model: ACH550

    ABB HVAC Drive Model#: ACH550-UH-125A-4 100 HP *See Pictures For All Information* Email w/ Zip Code for Freight Rate 150 LBS Used Surplus, Excess Inventory Located at Bitter End Trading LLC in Springfield, NH See...

    $3,450 USD
    Springfield, NH
  • Allen-Bradley 20F1AND361AN0NNNNN Ser A 300

    Allen-Bradley 20F1AND361AN0NNNNN Ser A 300 HP Powerflex 753 AC Drive Z7

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 753

    Allen-Bradley Powerflex 753 Drive Cat #: 20F1AND361AN0NNNNN Ser A Normal Duty Power: 300 HP Heavy Duty Power: 280 HP Mfg 2013 Email w/ Zip Code for Freight Rate 270 LBS Used Surplus, Excess Inventory Located at ...

    $22,000 USD

    Get financing

    Est. $414/mo

    Springfield, NH
  • Allen-Bradley 20B-D040A0AYNANC0 Ser B 30

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

    • used

    • 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
  • ABB ACS550-U1-246A-4 Variable Frequency AC

    ABB ACS550-U1-246A-4 Variable Frequency AC Drive 200 HP Z52

    • used

    • Manufacturer: ABB
    • Model: ACS550

    ABB ACS550 Variable Frequency Drive Type: ACS550-U1-246A-4 200 HP Original Drive Firmware: V3.13D Mfg 2012 Email w/ Zip Code for Freight Rate 270 LBS Used Surplus, Excess Inventory Located at Bitter End Trading L...

    $2,500 USD
    Springfield, NH
  • Allen-Bradley 20B-C015A0AYNANA0 Ser A Powerflex

    Allen-Bradley 20B-C015A0AYNANA0 Ser A Powerflex 700 10 HP AC Drive A3

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    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, Excess Inventory Located at Bitter End Trading LLC in Sprin...

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

    Allen-Bradley 20B-D065A3AYNANB0 Ser A Powerflex 700 AC Drive 50 HP H14

    • used

    • 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 2003 Used Surplus, Excess Inventor...

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

    Allen-Bradley 20B-D065A3AYNANB0 Ser A Powerflex 700 AC Drive 50 HP D10

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    “Stickers and minor crack in side as shown” 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 Used Surplus, Excess Inventory...

    $4,900 USD
    Springfield, NH
  • Allen-Bradley 20F1AND125AA0NNNNN Ser A 100

    Allen-Bradley 20F1AND125AA0NNNNN Ser A 100 HP Powerflex 753 AC Drive Z1

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 753

    Allen-Bradley Powerflex 753 Drive Cat #: 20F1AND125AA0NNNNN Ser A Normal Duty Power: 100 HP Heavy Duty Power: 75 HP Mfg 2014 Email w/ Zip Code for Freight Rate 200 LBS Used Surplus, Excess Inventory Located at B...

    $5,500 USD

    Get financing

    Est. $108/mo

    Springfield, NH
  • Allen-Bradley 20F1AND156JA0NNNNN Ser A 125

    Allen-Bradley 20F1AND156JA0NNNNN Ser A 125 HP Powerflex 753 AC Drive Z10

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 753

    “Very clean used condition” Allen-Bradley Powerflex 753 Drive Cat #: 20F1AND156JA0NNNNN Ser A Normal Duty Power: 125 HP Heavy Duty Power: 100 HP Mfg 2019 Email w/ Zip Code for Freight Rate 200 LBS Used Surplus, ...

    $6,950 USD

    Get financing

    Est. $136/mo

    Springfield, NH
  • ABB ACH550-PCR-023A-4+E213 HVAC 15 HP

    ABB ACH550-PCR-023A-4+E213 HVAC 15 HP Drive P28

    • used

    • Manufacturer: ABB
    • Model: ACH550

    ABB 3 Phase HVAC Drive Type#: ACH550-PCR-023A-4+F267 Power: 15 HP Seismic Certification *See Pictures For All Information* Used Surplus, Excess Inventory Located at Bitter End Trading LLC in Springfield, NH See P...

    $1,000 USD
    Springfield, NH
  • ABB ACH550-VCR-023A-4+F267 HVAC 15 HP

    ABB ACH550-VCR-023A-4+F267 HVAC 15 HP Drive P13

    • used

    • Manufacturer: ABB
    • Model: ACH550

    ABB HVAC Drive Type#: ACH550-VCR-023A-4+F267 Power: 15 HP *See Pictures For All Information* Used Surplus, Excess Inventory Located at Bitter End Trading LLC in Springfield, NH See Pictures for Information! Listi...

    $1,200 USD
    Springfield, NH
  • ABB ACH 550-VCR-06A9-4+F267 Variable Frequency

    ABB ACH 550-VCR-06A9-4+F267 Variable Frequency 3 HP HVAC Drive P25

    • used

    • Manufacturer: ABB
    • Model: ACH550

    ABB HVAC Drive Type#: ACH 550-VCR-06A9-4+F267 Power: 3 HP Labeled with Seismic Certification Info *See Pictures For All Information* Used Surplus, Excess Inventory Located at Bitter End Trading LLC in Springfield...

    $695 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

    • used

    • 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 20BF098A3ANNANC0 Ser B Powerflex

    Allen-Bradley 20BF098A3ANNANC0 Ser B Powerflex 700 AC Drive 100 HP NEW Z18

    • new

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    Allen-Bradley Powerflex 700 Drive Cat #: 20BF098A3ANNANC0 Ser B Normal Duty Power: 100 HP Heavy Duty Power: 75 HP Mfg 2010 *Crack on cover - See pictures* Email w/ Zip Code for Freight Rate 220 LBS New (other) S...

    $8,950 USD

    Get financing

    Est. $176/mo

    Springfield, NH
  • Allen-Bradley 20A-D022A0AYNANNN Ser A 15

    Allen-Bradley 20A-D022A0AYNANNN Ser A 15 HP Powerflex 70 AC Drive G13

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 70

    “No keypad included as shown” Allen-Bradley Powerflex 70 Drive Cat #: 20A-D224A0AYNANNN Ser A Normal Duty Power: 15 HP Heavy Duty Power: 10 HP Mfg 2002 Used Surplus, Excess Inventory Located at Bitter End Tradin...

    $1,100 USD
    Springfield, NH
12345

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.