MDI

Motor Drives International (MDI) Variable Frequency Drives (VFDs) – Reliable Motor Control Solutions

Motor Drives International (MDI) delivers reliable, industrial-grade variable frequency drives (VFDs) and integrated VFD control panels engineered for demanding motor control applications. With decades of industry experience, MDI products are designed for rugged performance in HVAC systems, pump and fan control, conveyors, OEM builds, and general industrial automation.

Shop the full range of MDI VFDs and panels to find solutions that fit your motor control specifications, performance needs, and environmental demands. Need help selecting the right model? Call 1-800-800-2261 to speak with an application engineer for fast, knowledgeable guidance!

  • MITSUBISHI logo 300HP 460V Mitsubishi F800E VFD, Inverter, AC Drive FR-F840-04320-E3U6 (FR-F840-04320-E3U6)

    300HP 460V Mitsubishi F800E VFD, Inverter, AC Drive FR-F840-04320-E3U6 (FR-F840-04320-E3U6)

    • Weight:
      257.00 LBS
    In Stock
    $16,688.00
    Online Price: $13,350.40
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  • MITSUBISHI logo 200HP 460V Mitsubishi F800E VFD, Inverter, AC Drive FR-F840-03250-E3U6 (FR-F840-03250-E3U6)

    200HP 460V Mitsubishi F800E VFD, Inverter, AC Drive FR-F840-03250-E3U6 (FR-F840-03250-E3U6)

    • Weight:
      156.00 LBS
    In Stock
    $15,020.00
    Online Price: $12,016.00
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  • GALT ELECTRIC logo Galt Electric, X22 Series, Control Station, IP66 Control Box 2 Hole, Gray, GX22-CS-C2W (GX22-CS-C2W)

    Galt Electric, X22 Series, Control Station, IP66 Control Box 2 Hole, Gray, GX22-CS-C2W (GX22-CS-C2W)

    • Weight:
      0.01 LBS
    In Stock
    List Price:  $51.00
    Online Price: $15.55
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  • AEGIS logo SGR-106.5-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring (SGR-106.5-1)

    SGR-106.5-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring (SGR-106.5-1)

    • Weight:
      2.27 LBS
    In Stock
    Online Price: $865.00
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  • AEGIS logo SGR-85.2-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring (SGR-85.2-1)

    SGR-85.2-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring (SGR-85.2-1)

    • Weight:
      2.27 LBS
    In Stock
    Online Price: $720.00
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  • AEGIS logo SGR-71.5-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring (SGR-71.5-1)

    SGR-71.5-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring (SGR-71.5-1)

    • Weight:
      2.27 LBS
    In Stock
    Online Price: $433.00
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  • AEGIS logo SGR-66.2-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring (SGR-66.2-1)

    SGR-66.2-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring (SGR-66.2-1)

    • Weight:
      2.27 LBS
    In Stock
    Online Price: $433.00
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  • AEGIS logo SGR-64.0-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring (SGR-64.0-1)

    SGR-64.0-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring (SGR-64.0-1)

    • Weight:
      2.27 LBS
    In Stock
    Online Price: $433.00
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  • AEGIS logo SGR-44.0-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring (SGR-44.0-1)

    SGR-44.0-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring (SGR-44.0-1)

    • Weight:
      2.27 LBS
    In Stock
    Online Price: $232.00
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  • AEGIS logo SGR-40.8-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring (SGR-40.8-1)

    SGR-40.8-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring (SGR-40.8-1)

    • Weight:
      2.27 LBS
    In Stock
    Online Price: $232.00
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  • AEGIS logo SGR-31.3-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring (SGR-31.3-1)

    SGR-31.3-1 AEGIS SGR Shaft Grounding/Bearing Protection Ring (SGR-31.3-1)

    • Weight:
      2.27 LBS
    In Stock
    Online Price: $146.00
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  • MITSUBISHI logo 350HP 460V Mitsubishi F800E VFD, Inverter, AC Drive FR-F840-04810-E3U6 (FR-F840-04810-E3U6)

    350HP 460V Mitsubishi F800E VFD, Inverter, AC Drive FR-F840-04810-E3U6 (FR-F840-04810-E3U6)

    • Weight:
      257.00 LBS
    In Stock
    $19,323.00
    Online Price: $15,458.40
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