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Used Ac Drives (Variable Frequency Drives Vf Ds) in Germany

  • ABB ACH550 01 02A4 4+B055

    ABB ACH550 01 02A4 4+B055 Frequency converter SN1082506287

    • Manufacturer: ABB
    • Model: ACH550

    ABB ACH550-01-02A4-4+B055 Frequency converter, serial no. 1082506287, unused, 100% functional, scope of delivery according to photos

    $319 USD
    Remscheid, Germany
  • ABB ACS580 01 05A7 4

    ABB ACS580 01 05A7 4 frequency inverter SNY1930A1670

    • Manufacturer: ABB
    • Model: ACS

    ABB ACS580-01-05A7-4+J400 Frequency Sifter SN:Y1930A1670 , unused in opened original packaging, 100% functional, scope of delivery according to photos

    $468 USD
    Remscheid, Germany
  • Danfoss 175H7023 DC BUS card

    Danfoss 175H7023 DC BUS card VLT 3008 / VLT 3511

    • Manufacturer: Danfoss
    • Model: VLT

    Danfoss 175H7023 DC-BUS card VLT 3008 / VLT 3511 , used, good condition, 100% functional, scope of delivery according to photos

    $52 USD
    Remscheid, Germany
  • ABB ACH550 01 02A4 4

    ABB ACH550 01 02A4 4 Frequency inverter

    • Manufacturer: ABB
    • Model: ACH550

    ABB ACH550-01-02A4-4 Frequency inverter 48...63 Hz 0.75 kW , used, normal signs of wear, 100% functional, scope of delivery as per photos

    $75 USD
    Remscheid, Germany
  • Danfoss Frequency converter VLT6016HT4C54STR3DLF00A00C0 Used

    Danfoss Frequency converter VLT6016HT4C54STR3DLF00A00C0 Used 175Z7054

    • Manufacturer: Danfoss
    • Model: VLT6016

    Article no.: 175Z7054 | Shipping: Standard shipping | Guarantee in months: 12 | Traces of use: Little traces of use | Function: The device worked before dismantling | Case: Light scratches | Primary voltage: 3 x...

    $1,700 USD
    Rosenfeld, Germany
  • Danfoss Frequency converter VLT6004HT4C54STR3DLF00A00C0 Used

    Danfoss Frequency converter VLT6004HT4C54STR3DLF00A00C0 Used 175Z7049

    • Manufacturer: Danfoss
    • Model: VLT6004

    Article no.: 175Z7049 | Shipping: Express delivery possible | Guarantee in months: 12 | Traces of use: Little traces of use | Function: The device worked before dismantling | Case: Light scratches | Primary volt...

    $526 USD
    Rosenfeld, Germany
23456

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.