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

Search By Manufacturer

Search By Country

Building Filters

Related Events

Live Now

Dorel Home Complete Plant Auction

by Machinery Max

Online
Ends Sep 26th, 15:00 CDT
View event
1382

Used Ac Drives (Variable Frequency Drives Vf Ds)

  • Trusted Seller
    Allen Bradley 1336F-BPR450-AN-CM-A A/C Drive

    Allen Bradley 1336F-BPR450-AN-CM-A A/C Drive #43072

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1336

    Allen Bradley 1336f-bpr450-an-cm-a AC Drive, 450 Hp, 380-480 Volts, F Frame Roll

    Fitchburg, MA
  • ABB ACS880-37 Ultra Low-Harmonic Cabinet

    ABB ACS880-37 Ultra Low-Harmonic Cabinet Drive | 900 HP | 480Volt

    • new

    • Manufacturer: ABB
    • Model: ACS

    52435001 Unused - ABB ACS880-37 Ultra Low-Harmonic Cabinet Drive, Model ACS880-37-1110A 5+C129+G307+H359+K475+L505+R700. All-compatible industrial drive designed to tackle any of your motor-driven applications, i...

    Belvidere, IL
  • Trusted Seller
    Allen Bradley Powerflex 700 AC

    Allen Bradley Powerflex 700 AC Drive System Controller #30913

    • used

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    Allen Bradley Powerflex 700 Ac Drive System Controller, 3 Phase, 156 Amps, 480 Vac, 125 Hp, 1p20/type 1

    Fitchburg, MA
  • Trusted Seller
    ALLEN BRADLEY Constant Torque 3PH

    ALLEN BRADLEY Constant Torque 3PH AC Drive 1336-B015-E0E-FA2-L3-S1_SER A

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1336

    29E2259Thank you for Shopping with ElectricalPS!30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTED SOURCES.

    $995 USD
    Park Falls, WI
  • Trusted Seller
    Allen-Bradley 1336S-ES Plus Adjustable Frequency

    Allen-Bradley 1336S-ES Plus Adjustable Frequency

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1336

    “Came off an active assembly line” Allen-Bradley 1336S-ES Plus Adjustable Frequency AC Drive. TAKEN OFF AN ACTIVE ASSEMNLY LINE AT PLANT CLOSURE. WE SHIP INTERNATIONAL

    $488 USD
    Neenah, WI
  • Trusted Seller
    Allen Bradley 1336

    Allen Bradley 1336

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1336

    “MINOR SCRATCHES, FADED COLORS, RUST - SEE PICTURE FOR DETAILS” Allen Bradley 1336S-B015-AA-EN4-HA1-L6 1336 Sensorless Vector VFD Variable Speed Drive Allen Bradley 1336S-B015-AA-EN4-HA1-L6 1336 Sensorless Vector...

    $1,400 USD
    Fleetwood, PA
  • MINT CONDITION Allen Bradley PowerFlex

    MINT CONDITION Allen Bradley PowerFlex 70 20AC022A0AYNANC0 7.5/11kW

    • new

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 70

    “NEW IN SURPLUS PACKAGING” 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...

    $2,900 USD
    Niagara Falls, NY
  • Trusted Seller
    ALLEN BRADLEY Constant Torque 3PH

    ALLEN BRADLEY Constant Torque 3PH AC Drive 1336-B015-E0E-FA2-L3-S1_SER A

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1336

    29E2267Thank you for Shopping with ElectricalPS!30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND OTHER TRUSTED SOURCES.

    $995 USD
    Park Falls, WI
  • Trusted Seller
    Allen-Bradley 1336S-ES Adjustable Frequency AC

    Allen-Bradley 1336S-ES Adjustable Frequency AC

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1336

    “Came off an active assembly line.” Allen-Bradley 1336S-ES Adjustable Frequency AC Drive. TAKEN OFF AN ACTIVE ASSEMNLY LINE AT PLANT CLOSURE. WE SHIP INTERNATIONAL

    $775 USD
    Neenah, WI
  • Trusted Seller
    Allen-Bradley 1336S-ES Adjustable Frequency AC

    Allen-Bradley 1336S-ES Adjustable Frequency AC

    • used

    • Manufacturer: Allen-Bradley
    • Model: 1336

    “Came off an active assembly line.” Allen-Bradley 1336S-ES Adjustable Frequency AC Drive. TAKEN OFF AN ACTIVE ASSEMNLY LINE AT PLANT CLOSURE. WE SHIP INTERNATIONAL

    $400 USD
    Neenah, WI
  • MINT CONDITION Allen Bradley 20AC022A0AYNANC0

    MINT CONDITION Allen Bradley 20AC022A0AYNANC0 POWERFLEX

    • new

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex

    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 to overseas Returns A...

    $4,880 USD
    Niagara Falls, NY
  • Mint CONDITION ALLEN-BRADLEY POWERFLEX 700S

    Mint CONDITION ALLEN-BRADLEY POWERFLEX 700S 20DC022A0EYNANCNK AC IN STOCK

    • refurbished

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex 700

    “MINT CONDITION” 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 to o...

    $4,800 USD
    Niagara Falls, NY
  • Mint CONDITION Allen Bradley 20AC022A0AYNANC0

    Mint CONDITION Allen Bradley 20AC022A0AYNANC0 POWERFLEX NEW SEALED

    • new

    • Manufacturer: Allen-Bradley
    • Model: PowerFlex

    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 to overseas Returns A...

    $4,800 USD
    Niagara Falls, NY
  • Trusted Seller
    ABB ACS401600532 3PH 0-480v 8.3A/6.6A

    ABB ACS401600532 3PH 0-480v 8.3A/6.6A 0-250 Hz WE

    • used

    • Manufacturer: ABB
    • Model: ACS

    “YOU GET THE UNIT IN THE PICTURE CAME OFF A WORKING MACHINE THAT WAS DISMATLED” ABB ACS401600532 3PH 0-480v 8.3A/6.6A 0-250 Hz YOU GET THE UNIT IN THE PICTURE CAME OFF A WORKING MACHINE THAT WAS DISMATLED WE SHIP...

    $260 USD
    Neenah, WI
  • Trusted Seller
    ABB ACH550-UH-04A6-2, & ACS -

    ABB ACH550-UH-04A6-2, & ACS - CP - A 20HP 500HZ 3

    • used

    • Manufacturer: ABB
    • Model: ACH550

    “You will get the exact unit in the picture. Came off of dismantled assembly line that was functional until plant closure.” ABB ACH550-UH-04A6-2, With ACS - CP - A Model ABB ACH550-UH-04A6-2 Display ACS - CP - A...

    $985 USD
    Appleton, WI
3435363738

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.