Variable Frequency Drives

A Variable Frequency Drive (VFD) is a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to the electric motor. Other names for a VFD are variable speed drive, adjustable speed drive, adjustable frequency drive, AC drive, microdrive,and inverter.

VFDs.com is home to thousands of variable frequency drives in stock and ready to ship. Call us at 1-800-800-2261 if you would like help selecting a good drive for your motor and application. We are happy to help get you more information or you can read through some of our helpful articles in the Learning Center to help you understand what product you may need.

  • Delta logo 20HP 230V Delta MS300 VFD, Inverter, AC Drive VFD65AMS23ANSHA (VFD65AMS23ANSHA)

    20HP 230V Delta MS300 VFD, Inverter, AC Drive VFD65AMS23ANSHA (VFD65AMS23ANSHA)

    • Weight:
      13.78 LBS
    Out Of Stock
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  • GALT ELECTRIC logo 350HP, 480V, Galt Electric G500 Legacy VFD (G540-04250UL-01)

    350HP, 480V, Galt Electric G500 Legacy VFD (G540-04250UL-01)

    • Weight:
      211.20 LBS
    Out Of Stock
    List Price:  $19,425.00
    Online Price: $14,568.95
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  • Delta logo 3HP 230V Delta MS300 VFD, Inverter, AC Drive VFD11AMS23ANSHA (VFD11AMS23ANSHA)

    3HP 230V Delta MS300 VFD, Inverter, AC Drive VFD11AMS23ANSHA (VFD11AMS23ANSHA)

    • Weight:
      2.73 LBS
    Out Of Stock
    List Price:  $447.00
    Online Price: $208.50
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  • Delta logo 25HP 460V Delta MS300 VFD, Inverter, AC Drive VFD45AMS43ANSHA (VFD38AMS43AFSHA)

    25HP 460V Delta MS300 VFD, Inverter, AC Drive VFD45AMS43ANSHA (VFD38AMS43AFSHA)

    • Weight:
      13.78 LBS
    Out Of Stock
    List Price:  $1,700.00
    Online Price: $793.50
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  • Delta logo 25HP 460V Delta MS300 VFD, Inverter, AC Drive VFD38AMS43ANSHA (VFD38AMS43ANSHA)

    25HP 460V Delta MS300 VFD, Inverter, AC Drive VFD38AMS43ANSHA (VFD38AMS43ANSHA)

    • Weight:
      18.74 LBS
    Out Of Stock
    List Price:  $1,557.00
    Online Price: $726.50
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  • Delta logo VFD45AMS43AFSHA (VFD45AMS43AFSHA)

    VFD45AMS43AFSHA (VFD45AMS43AFSHA)

    • Weight:
      13.78 LBS
    Out Of Stock
    List Price:  $1,923.00
    Online Price: $897.50
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  • Delta logo 30HP 460V Delta MS300 VFD, Inverter, AC Drive VFD45AMS43ANSHA (VFD45AMS43ANSHA)

    30HP 460V Delta MS300 VFD, Inverter, AC Drive VFD45AMS43ANSHA (VFD45AMS43ANSHA)

    • Weight:
      18.74 LBS
    Out Of Stock
    List Price:  $1,780.00
    Online Price: $830.50
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  • GALT ELECTRIC logo 700HP 460V Galt Electric G300 VFD, Inverter, AC Drive G340-08600HDUL-01 (G340-08600HDUL-01)

    700HP 460V Galt Electric G300 VFD, Inverter, AC Drive G340-08600HDUL-01 (G340-08600HDUL-01)

    • Weight:
      996.49 LBS
    Out Of Stock
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  • GALT ELECTRIC logo 100HP & 125HP 460V Galt Electric G300 VFD, Inverter, AC Drive G340-01800UL-01-60 (G34001800UL01-0U53D)

    100HP & 125HP 460V Galt Electric G300 VFD, Inverter, AC Drive G340-01800UL-01-60 (G34001800UL01-0U53D)

    • Weight:
      148.00 LBS
    Out Of Stock
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  • GALT ELECTRIC logo 550HP, 480V, Galt Electric G500 Legacy VFD (G540-06500UL-01)

    550HP, 480V, Galt Electric G500 Legacy VFD (G540-06500UL-01)

    • Weight:
      687.84 LBS
    Out Of Stock
    List Price:  $27,201.00
    Online Price: $20,400.95
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  • GALT ELECTRIC logo 500HP, 480V, Galt Electric G500 Legacy VFD (G540-06000UL-01)

    500HP, 480V, Galt Electric G500 Legacy VFD (G540-06000UL-01)

    • Weight:
      687.84 LBS
    Out Of Stock
    List Price:  $25,204.00
    Online Price: $18,902.95
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  • GALT ELECTRIC logo 400HP, 480V, Galt Electric G500 Legacy VFD (G540-04800UL-01)

    400HP, 480V, Galt Electric G500 Legacy VFD (G540-04800UL-01)

    • Weight:
      687.80 LBS
    Out Of Stock
    List Price:  $22,001.00
    Online Price: $16,500.95
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