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 7.5HP 460V Saftronics VFD, Inverter, AC Drive FRN5.5VG7-4 (FRN5.5VG74)

    7.5HP 460V Saftronics VFD, Inverter, AC Drive FRN5.5VG7-4 (FRN5.5VG74)

    • Weight:
      10.43 LBS
    In Stock
    Online Price: $499.99
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  • Saftronics logo 5HP 460V Saftronics VFD, Inverter, AC Drive FRN3.7VG7-4 (FRN3.7VG7-4)

    5HP 460V Saftronics VFD, Inverter, AC Drive FRN3.7VG7-4 (FRN3.7VG7-4)

    • Weight:
      10.43 LBS
    In Stock
    Online Price: $599.99
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  • Saftronics logo 3HP 230V Saftronics VFD, Inverter, AC Drive FRN200VG7-4 (FRN2.2VG7-2)

    3HP 230V Saftronics VFD, Inverter, AC Drive FRN200VG7-4 (FRN2.2VG7-2)

    • Weight:
      5.90 LBS
    In Stock
    Online Price: $299.99
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  • TECO logo 10HP 480V Teco VFD, Inverter, AC Drive X4-0100-312 (X4-0100-312)

    10HP 480V Teco VFD, Inverter, AC Drive X4-0100-312 (X4-0100-312)

    • Weight:
      27.67 LBS
    In Stock
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  • Saftronics logo 3HP 460V Saftronics VFD, Inverter, AC Drive CV104003-9 (CV1040039)

    3HP 460V Saftronics VFD, Inverter, AC Drive CV104003-9 (CV1040039)

    • Weight:
      3.63 LBS
    Out Of Stock
    Online Price: $199.99
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  • Saftronics logo 25HP & 30HP 230V Saftronics VFD, Inverter, AC Drive GP102030-1M (GP102030-1M)

    25HP & 30HP 230V Saftronics VFD, Inverter, AC Drive GP102030-1M (GP102030-1M)

    • Weight:
      28.10 LBS
    Out Of Stock
    Online Price: $999.99
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  • MITSUBISHI logo 7.5HP 230V Mitsubishi VFD, Inverter, AC Drive FR-Z220-5.5K-UL (FR-Z220-5.5K-UL)

    7.5HP 230V Mitsubishi VFD, Inverter, AC Drive FR-Z220-5.5K-UL (FR-Z220-5.5K-UL)

    • Weight:
      11.34 LBS
    Out Of Stock
    Online Price: $399.99
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  • Saftronics logo 2HP 460V Saftronics VFD, Inverter, AC Drive GP104002-4 (GP1040024)

    2HP 460V Saftronics VFD, Inverter, AC Drive GP104002-4 (GP1040024)

    • Weight:
      5.90 LBS
    Out Of Stock
    Online Price: $299.99
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  • Saftronics logo 1/2HP 230V Saftronics VFD, Inverter, AC Drive S102F50-91 (S102F50-91)

    1/2HP 230V Saftronics VFD, Inverter, AC Drive S102F50-91 (S102F50-91)

    • Weight:
      2.72 LBS
    Out Of Stock
    Online Price: $49.99
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  • GALT ELECTRIC logo 5HP, 240V, Galt Electric G500 Legacy VFD (Surplus) (G520-00160UL-01-NT5TD)

    5HP, 240V, Galt Electric G500 Legacy VFD (Surplus) (G520-00160UL-01-NT5TD)

    • Weight:
      14.33 LBS
    Out Of Stock
    List Price:  $891.00
    Online Price: $500.97
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  • TECO logo 7.5HP 460V Teco VFD, Inverter, AC Drive M4-0075-314 (M4-0075-314)

    7.5HP 460V Teco VFD, Inverter, AC Drive M4-0075-314 (M4-0075-314)

    • Weight:
      11.34 LBS
    Out Of Stock
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  • TECO logo 30HP 230V Teco VFD, Inverter, AC Drive MA72002030N1 (MA7200-2030-N1)

    30HP 230V Teco VFD, Inverter, AC Drive MA72002030N1 (MA7200-2030-N1)

    • Weight:
      14.97 LBS
    Out Of Stock
    Online Price: $1,750.00
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