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.

  • Saftronics logo 1HP 460V Saftronics VFD, Inverter, AC Drive CV104001-9 (CV104001-9-R3F8D)

    1HP 460V Saftronics VFD, Inverter, AC Drive CV104001-9 (CV104001-9-R3F8D)

    • Weight:
      2.72 LBS
    Out Of Stock
    Online Price: $152.99
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  • Saftronics logo 1/2HP 230V Saftronics VFD, Inverter, AC Drive CV102F50-9 (CV102F50-9-R3F8D)

    1/2HP 230V Saftronics VFD, Inverter, AC Drive CV102F50-9 (CV102F50-9-R3F8D)

    • Weight:
      3.18 LBS
    Out Of Stock
    Online Price: $115.99
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  • MITSUBISHI logo Mitsubishi Brake Unit, FR-BU2-H30K (FR-BU2-H30K)

    Mitsubishi Brake Unit, FR-BU2-H30K (FR-BU2-H30K)

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $1,861.00
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  • MITSUBISHI logo 1/8HP 110V Mitsubishi VFD, Inverter, AC Drive FR-S510WE-0.1K-NA (FR-S510WE-0.1K-NA)

    1/8HP 110V Mitsubishi VFD, Inverter, AC Drive FR-S510WE-0.1K-NA (FR-S510WE-0.1K-NA)

    • Weight:
      2.27 LBS
    Out Of Stock
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  • MITSUBISHI logo 2HP & 3HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-00040-NA (FR-A740-00040-NA)

    2HP & 3HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-00040-NA (FR-A740-00040-NA)

    • Weight:
      5.90 LBS
    Out Of Stock
    List Price:  $1,875.00
    Online Price: $1,508.99
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  • MITSUBISHI logo 25HP & 30HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-00760-NA (FR-A720-00760-NA)

    25HP & 30HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-00760-NA (FR-A720-00760-NA)

    • Weight:
      17.69 LBS
    Out Of Stock
    List Price:  $6,900.00
    Online Price: $5,553.99
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  • HITACHI logo 10HP 460V Hitachi VFD, Inverter, AC Drive SJ300-075HFU (SJ300-075HFU)

    10HP 460V Hitachi VFD, Inverter, AC Drive SJ300-075HFU (SJ300-075HFU)

    • Weight:
      9.07 LBS
    Out Of Stock
    Online Price: $1,444.00
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  • YASKAWA logo 50HP 460V Yaskawa VFD, Inverter, AC Drive CIMR-E7U40301A (CIMR-E7U40301A)

    50HP 460V Yaskawa VFD, Inverter, AC Drive CIMR-E7U40301A (CIMR-E7U40301A)

    • Weight:
      27.67 LBS
    Out Of Stock
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  • YASKAWA logo 75HP 460V Yaskawa VFD, Inverter, AC Drive CIMR-E7U40451A (CIMR-E7U40451A)

    75HP 460V Yaskawa VFD, Inverter, AC Drive CIMR-E7U40451A (CIMR-E7U40451A)

    • Weight:
      46.72 LBS
    Out Of Stock
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  • TECO logo 1HP 460V Teco VFD, Inverter, AC Drive FM100-401-N1 (FM100-401-N1)

    1HP 460V Teco VFD, Inverter, AC Drive FM100-401-N1 (FM100-401-N1)

    • Weight:
      4.54 LBS
    Out Of Stock
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  • TECO logo 10HP 460V Teco VFD, Inverter, AC Drive FM100-410-N1 (FM100-410-N1)

    10HP 460V Teco VFD, Inverter, AC Drive FM100-410-N1 (FM100-410-N1)

    • Weight:
      9.53 LBS
    Out Of Stock
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  • MITSUBISHI logo 1/4HP 120V Mitsubishi VFD, Inverter, AC Drive (FR-E510W-0.2K-NA)

    1/4HP 120V Mitsubishi VFD, Inverter, AC Drive (FR-E510W-0.2K-NA)

    • Weight:
      2.72 LBS
    Out Of Stock
    List Price:  $568.00
    Online Price: $302.99
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