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.

  • MITSUBISHI logo 40HP & 50HP 240V Mitsubishi VFD, Inverter, AC Drive FR-A520-30K-NA (FR-A520-30K-NA)

    40HP & 50HP 240V Mitsubishi VFD, Inverter, AC Drive FR-A520-30K-NA (FR-A520-30K-NA)

    • Weight:
      40.82 LBS
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  • MITSUBISHI logo 40HP 460V Mitsubishi VFD, Inverter, AC Drive FR-F540-30K-NA (FR-F540-30K-NA)

    40HP 460V Mitsubishi VFD, Inverter, AC Drive FR-F540-30K-NA (FR-F540-30K-NA)

    • Weight:
      30.39 LBS
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  • MITSUBISHI logo 40HP 230V Mitsubishi VFD, Inverter, AC Drive FR-F520-30K-NA (FR-F520-30K-NA)

    40HP 230V Mitsubishi VFD, Inverter, AC Drive FR-F520-30K-NA (FR-F520-30K-NA)

    • Weight:
      28.58 LBS
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  • MITSUBISHI logo 40HP & 50HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-01150-NA (FR-A720-01150-NA)

    40HP & 50HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-01150-NA (FR-A720-01150-NA)

    • Weight:
      49.90 LBS
    Out Of Stock
    Online Price: $7,750.99
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  • TECO logo 50HP 460V Teco VFD, Inverter, AC Drive EQ7-4050-C (EQ7-4050-C)

    50HP 460V Teco VFD, Inverter, AC Drive EQ7-4050-C (EQ7-4050-C)

    • Weight:
      31.30 LBS
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  • MITSUBISHI logo 60HP & 50HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00930-1-60 (FR-A840-00930-1-60)

    60HP & 50HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00930-1-60 (FR-A840-00930-1-60)

    • Weight:
      42.64 LBS
    Out Of Stock
    $9,954.00
    Online Price: $7,963.20
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  • MITSUBISHI logo 50HP & 40HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00770-1-60 (FR-A840-00770-1-60)

    50HP & 40HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00770-1-60 (FR-A840-00770-1-60)

    • Weight:
      23.59 LBS
    Out Of Stock
    $9,224.00
    Online Price: $7,379.20
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  • MITSUBISHI logo 60HP & 50HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-01870-1-60 (FR-A820-01870-1-60)

    60HP & 50HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-01870-1-60 (FR-A820-01870-1-60)

    • Weight:
      42.18 LBS
    Out Of Stock
    $10,277.00
    Online Price: $8,221.60
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  • MITSUBISHI logo 50/60HP & 40HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-01540-1-60 (FR-A820-01540-1-60)

    50/60HP & 40HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-01540-1-60 (FR-A820-01540-1-60)

    • Weight:
      22.23 LBS
    Out Of Stock
    $8,847.00
    Online Price: $7,077.60
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  • Delta logo 40HP 230V Delta CP2000 VFD, Inverter, AC Drive VFD370CP23A-00 (VFD370CP23A-00)

    40HP 230V Delta CP2000 VFD, Inverter, AC Drive VFD370CP23A-00 (VFD370CP23A-00)

    • Weight:
      88.18 LBS
    Out Of Stock
    Online Price: $1,099.99
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  • Saftronics logo 40HP & 50HP 230V Saftronics VFD, Inverter, AC Drive GP102050-9 (GP102050-9)

    40HP & 50HP 230V Saftronics VFD, Inverter, AC Drive GP102050-9 (GP102050-9)

    • Weight:
      35.83 LBS
    Out Of Stock
    Online Price: $1,099.99
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  • Saftronics logo 40HP & 50HP 460V Saftronics VFD, Inverter, AC Drive GP104050-9 (GP104050-9)

    40HP & 50HP 460V Saftronics VFD, Inverter, AC Drive GP104050-9 (GP104050-9)

    • Weight:
      35.83 LBS
    Out Of Stock
    Online Price: $1,299.99
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