Variable Frequency Drives

Variable Frequency Drives (VFDs) control AC motor speed by adjusting output frequency and voltage. Used across industrial and commercial applications, VFDs help improve process control, reduce startup stress, and support efficient operation for pumps, fans, conveyors, compressors, and other motor-driven systems.

Shop VFDs by voltage, phase, horsepower, enclosure, and application requirements, plus related categories such as AC VFDs, Medium Voltage VFDs, and VFD Accessories.

Still have questions about VFDs or how they work? Visit our Variable Frequency Drive FAQ for answers to our most commonly received questions.

Need help selecting the right VFD? Contact our team here or call us at 1-800-800-2261 for assistance with voltage, phase, horsepower, enclosure type, and application requirements.

  • Delta logo 30HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD220E43A (VFD220E43A)

    30HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD220E43A (VFD220E43A)

    • Weight:
      16.47 LBS
    Out Of Stock
    List Price:  $2,280.00
    Online Price: $1,140.00
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  • Delta logo Delta, VFD45AMS43AFSHA, 460V, 30HP, 49A, 60Hz, 3-Phase, AC Drive, Inverter, VFD (VFD45AMS43AFSHA)

    Delta, VFD45AMS43AFSHA, 460V, 30HP, 49A, 60Hz, 3-Phase, AC Drive, Inverter, VFD (VFD45AMS43AFSHA)

    • Weight:
      13.78 LBS
    Out Of Stock
    List Price:  $1,923.00
    Online Price: $897.50
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  • Delta logo Delta, VFD2200CP43A-00, 460V, 300HP, 460A, 60Hz, 3-Phase, AC Drive, Inverter, VFD (VFD2200CP43A-00)

    Delta, VFD2200CP43A-00, 460V, 300HP, 460A, 60Hz, 3-Phase, AC Drive, Inverter, VFD (VFD2200CP43A-00)

    • Weight:
      304.24 LBS
    Out Of Stock
    List Price:  $17,208.00
    Online Price: $8,604.00
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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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  • TOSHIBA logo Toshiba T300MV2 VFD 2000 HP, 4160 V Inverter, 248 A (M3A44200SAA-1)

    Toshiba T300MV2 VFD 2000 HP, 4160 V Inverter, 248 A (M3A44200SAA-1)

    • Weight:
      5.00 LBS
    Out Of Stock
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  • TOSHIBA logo 1500HP 13800V Toshiba T300MV2 VFD, Inverter, AC Drive JKSSS+4-N1-4160V (JKSSS+4-N1-4160V)

    1500HP 13800V Toshiba T300MV2 VFD, Inverter, AC Drive JKSSS+4-N1-4160V (JKSSS+4-N1-4160V)

    • Weight:
      5.00 LBS
    Out Of Stock
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  • TOSHIBA logo 400HP 4160V Toshiba T300MV2 VFD, Inverter, AC Drive M3A44040SAA-1 (M3A44040SAA-1)

    400HP 4160V Toshiba T300MV2 VFD, Inverter, AC Drive M3A44040SAA-1 (M3A44040SAA-1)

    • Weight:
      2.00 LBS
    Out Of Stock
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  • TOSHIBA logo 5000HP 13800V Toshiba T300MV2 VFD, Inverter, AC Drive M3AH4500SAA-1 (M3AH4500SAA-1)

    5000HP 13800V Toshiba T300MV2 VFD, Inverter, AC Drive M3AH4500SAA-1 (M3AH4500SAA-1)

    • Weight:
      14.00 LBS
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  • TOSHIBA logo 400HP 4160V Toshiba T300MV2 VFD, Inverter, AC Drive M3A44040SAA-3 (M3A44040SAA-3)

    400HP 4160V Toshiba T300MV2 VFD, Inverter, AC Drive M3A44040SAA-3 (M3A44040SAA-3)

    • Weight:
      2.00 LBS
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  • TOSHIBA logo 800HP 4160V Toshiba T300MV2 VFD, Inverter, AC Drive M3AH4080SAA-1 (M3AH4080SAA-1)

    800HP 4160V Toshiba T300MV2 VFD, Inverter, AC Drive M3AH4080SAA-1 (M3AH4080SAA-1)

    • Weight:
      3.00 LBS
    Out Of Stock
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  • TOSHIBA logo 600HP 4160V Toshiba T300MV2 VFD, Inverter, AC Drive M3A44060SAA-1 (M3A44060SAA-1)

    600HP 4160V Toshiba T300MV2 VFD, Inverter, AC Drive M3A44060SAA-1 (M3A44060SAA-1)

    • Weight:
      2.00 LBS
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  • TOSHIBA logo 900HP 4160V Toshiba T300MV2 VFD, Inverter, AC Drive M3A44090SAA-1 (M3A44090SAA-1)

    900HP 4160V Toshiba T300MV2 VFD, Inverter, AC Drive M3A44090SAA-1 (M3A44090SAA-1)

    • Weight:
      3.00 LBS
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