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Used Danfoss Ac Drives (Variable Frequency Drives Vf Ds)

  • Frequency inverter VLT HAVAC Drive

    Frequency inverter VLT HAVAC Drive

    • Manufacturer: Danfoss
    • Model: VLT

    Danfoss used The VLT® HVAC Drive is designed for ventilation, heating and cooling applications. With a wide range of powerful standard and optional features, this drive offers the lowest total cost of ownership. ...

    Freiberg, Germany
  • Frequency inverter VLT HAVAC Drive

    Frequency inverter VLT HAVAC Drive

    • Manufacturer: Danfoss
    • Model: VLT

    Danfoss used The VLT® HVAC Drive is designed for ventilation, heating and cooling applications. With a wide range of powerful standard and optional features, this drive offers the lowest total cost of ownership. ...

    Freiberg, Germany
  • Frequency inverter VLT HAVAC Drive

    Frequency inverter VLT HAVAC Drive

    • Manufacturer: Danfoss
    • Model: VLT

    Danfoss used The VLT® HVAC Drive is designed for ventilation, heating and cooling applications. With a wide range of powerful standard and optional features, this drive offers the lowest total cost of ownership. ...

    Freiberg, Germany
  • Frequency inverter VLT HAVAC Drive

    Frequency inverter VLT HAVAC Drive

    • Manufacturer: Danfoss
    • Model: VLT

    Danfoss used The VLT® HVAC Drive is designed for ventilation, heating and cooling applications. With a wide range of powerful standard and optional features, this drive offers the lowest total cost of ownership. ...

    Freiberg, Germany
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    Danfoss VLT 3516

    Danfoss VLT 3516

    • Manufacturer: Danfoss
    • Model: VLT3516

    Description for Danfoss VLT 3516 Used Danfoss VLT 3516 frequency regulator. 11 kW, 22.8 A. Dimensions: 660x240x260 mm (LxWxH).

    Hillegom, Netherlands
  • Trusted Seller
    Danfoss VLT 3008

    Danfoss VLT 3008

    • Manufacturer: Danfoss
    • Model: VLT

    Description for Danfoss VLT 3008 Used Danfoss VLT 3008 variable speed drive. Shaft power for constant torque: 5,5 kW. Shaft power for quadratic torque: 7,5 kW. Danfoss no.: 175H1205. Dimensions: 840x310x280 mm (L...

    Hillegom, Netherlands
  • Trusted Seller
    Danfoss VLT 3516

    Danfoss VLT 3516

    • Manufacturer: Danfoss
    • Model: VLT3516

    Description for Danfoss VLT 3516 Used Danfoss VLT 3516 frequency regulator. 11 kW, 22.8 A. Dimensions: 830x340x280 mm (LxWxH).

    Hillegom, Netherlands
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    Danfoss VLT 5072

    Danfoss VLT 5072

    • Manufacturer: Danfoss
    • Model: VLT

    Description for Danfoss VLT 5072 Used Danfoss VLT5072PT5C54STR3DLF00A00C0 frequency regulator. 55 kW/380-500V. Dimensions: 1150x400x370 mm (LxWxH).

    Hillegom, Netherlands
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    Danfoss VLT TYPE 3016 175H3079

    Danfoss VLT TYPE 3016 175H3079

    • Manufacturer: Danfoss
    • Model: VLT3016

    Description for Danfoss VLT TYPE 3016 175H3079 Used Danfoss VLT TYPE 3016 175H3079 HV-AC variable speed drive. Shaft power for constant torque: 11 kW. Shaft power for quadratic torque: 15 kW. 3x380-415 V, 50/60 ...

    Hillegom, Netherlands
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    Danfoss VLT2811PT4B20 STR1DB00A00

    Danfoss VLT2811PT4B20 STR1DB00A00

    • Manufacturer: Danfoss
    • Model: VLT2811

    Description for Danfoss VLT2811PT4B20 STR1DB00A00 Used Danfoss VLT 2800 VLT2811PT4B20STR1DB00A00 controller.

    Hillegom, Netherlands
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    Danfoss VLT2811PT4B20 STR1DBF00A00

    Danfoss VLT2811PT4B20 STR1DBF00A00

    • Manufacturer: Danfoss
    • Model: VLT2811

    Description for Danfoss VLT2811PT4B20 STR1DBF00A00 Used Danfoss VLT 2800 VLT2811PT4B20STR1DBF00A00 frequency regulator display. Sizes 165x75x250 mm.

    Hillegom, Netherlands
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    Danfoss VLT6016HT4C54STR3DLF00

    Danfoss VLT6016HT4C54STR3DLF00

    • Manufacturer: Danfoss
    • Model: VLT6016

    Description for Danfoss VLT6016HT4C54STR3DLF00 Used Danfoss VLT6016HT4C54STR3DLF00 VLT HVAC Drive with the following specifications: 11 kW / 15 HP Dimensions: 410x430x1190 mm (LxWxH).

    Hillegom, Netherlands
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    Danfoss VLT6022HT4C20STR3DLF00

    Danfoss VLT6022HT4C20STR3DLF00

    • Manufacturer: Danfoss
    • Model: VLT6022

    Description for Danfoss VLT6022HT4C20STR3DLF00 Used Danfoss VLT6022HT4C20STR3DLF00 VLT HVAC Drive with the following specifications: 15 kW / 20 HP IN: 3x380-460V 50/60 Hz 32A 27A OUT: 3x0-Vin 0-1000Hz 32A 27A 23k...

    Hillegom, Netherlands
  • Trusted Seller
    Danfoss VLT6022HT4C54STR3DLF00

    Danfoss VLT6022HT4C54STR3DLF00

    • Manufacturer: Danfoss
    • Model: VLT6022

    Description for Danfoss VLT6022HT4C54STR3DLF00 Used Danfoss VLT6022HT4C54STR3DLF00 VLT HVAC Drive with the following specifications: 15 kW / 20 HP. Dimensions: 840x350x290 mm (LxWxH).

    Hillegom, Netherlands
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    Danfoss VLT5052PT5C54STR3DLF00

    Danfoss VLT5052PT5C54STR3DLF00

    • Manufacturer: Danfoss
    • Model: VLT

    Description for Danfoss VLT5052PT5C54STR3DLF00 Used Danfoss VLT5052PT5C54STR3DLF00 VLT HVAC Drive 37 kW / 50 HP. Ordering no.: 175Z4195. Dimensions: 1000x400x280 mm (LxWxH).

    Hillegom, Netherlands
89101112

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.