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.

  • MITSUBISHI logo 150HP & 200HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-01800-NA (FR-A740-01800-NA)

    150HP & 200HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-01800-NA (FR-A740-01800-NA)

    • Weight:
      120.66 LBS
    Out Of Stock
    List Price:  $22,099.00
    Online Price: $17,809.99
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  • MITSUBISHI logo 1HP & 2HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-00050-NA (FR-A720-00050-NA)

    1HP & 2HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-00050-NA (FR-A720-00050-NA)

    • Weight:
      4.08 LBS
    Out Of Stock
    List Price:  $1,281.00
    Online Price: $1,032.99
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  • MITSUBISHI logo 500HP 480V Mitsubishi VFD, Inverter, AC Drive FR-F740-06100-NA (FR-F740-06100-NA)

    500HP 480V Mitsubishi VFD, Inverter, AC Drive FR-F740-06100-NA (FR-F740-06100-NA)

    • Weight:
      236.78 LBS
    Out Of Stock
    Online Price: $31,372.99
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  • Saftronics logo 1HP 230V Saftronics VFD, Inverter, AC Drive S102001-41 (S102001-41)

    1HP 230V Saftronics VFD, Inverter, AC Drive S102001-41 (S102001-41)

    • Weight:
      4.99 LBS
    Out Of Stock
    Online Price: $271.99
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  • Saftronics logo Saftronics VFD 25 HP & 30 HP Saftronics VFD, 230 V, 80 A, Inverter, AC Drive (C102025-1)

    Saftronics VFD 25 HP & 30 HP Saftronics VFD, 230 V, 80 A, Inverter, AC Drive (C102025-1)

    • Weight:
      13.15 LBS
    Out Of Stock
    Online Price: $1,411.99
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  • MITSUBISHI logo 75HP & 100HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-01100-NA (FR-A740-01100-NA)

    75HP & 100HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-01100-NA (FR-A740-01100-NA)

    • Weight:
      78.47 LBS
    Out Of Stock
    List Price:  $15,443.00
    Online Price: $12,448.99
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  • Delta logo 7.5HP 460V Delta CH2000 VFD, Inverter, AC Drive VFD055CH43A-21 (VFD055CH43A-21)

    7.5HP 460V Delta CH2000 VFD, Inverter, AC Drive VFD055CH43A-21 (VFD055CH43A-21)

    • Weight:
      6.40 LBS
    Out Of Stock
    Online Price: $299.99
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  • Saftronics logo 7.5HP & 10HP 460V Saftronics VFD, Inverter, AC Drive C104007-1 (C104007-1)

    7.5HP & 10HP 460V Saftronics VFD, Inverter, AC Drive C104007-1 (C104007-1)

    • Weight:
      8.16 LBS
    Out Of Stock
    Online Price: $599.99
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  • Saftronics logo 75HP 460V Saftronics VFD, Inverter, AC Drive FRN55VG7-4 (FRN55VG7-4)

    75HP 460V Saftronics VFD, Inverter, AC Drive FRN55VG7-4 (FRN55VG7-4)

    • Weight:
      47.63 LBS
    Out Of Stock
    Online Price: $1,999.99
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  • MITSUBISHI logo 550HP 460V Mitsubishi VFD, Inverter, AC Drive FR-F740-06830-NA (FR-F740-06830-NA)

    550HP 460V Mitsubishi VFD, Inverter, AC Drive FR-F740-06830-NA (FR-F740-06830-NA)

    • Weight:
      240.86 LBS
    Out Of Stock
    Online Price: $35,720.99
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  • MITSUBISHI logo 25HP & 30HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-00380-NA (FR-A740-00380-NA)

    25HP & 30HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-00380-NA (FR-A740-00380-NA)

    • Weight:
      17.69 LBS
    Out Of Stock
    List Price:  $7,252.00
    Online Price: $5,847.99
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  • MITSUBISHI logo 1HP & 2HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-00025-NA (FR-A740-00025-NA)

    1HP & 2HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-00025-NA (FR-A740-00025-NA)

    • Weight:
      5.90 LBS
    Out Of Stock
    List Price:  $1,654.00
    Online Price: $1,331.99
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