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, including options for variable torque and constant torque loads, plus related categories such as AC VFDs, Medium Voltage VFDs, and VFD Accessories.

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.

  • LS logo 600HP & 500HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV3150IS7-4SO (SV3150IS7-4SO)

    600HP & 500HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV3150IS7-4SO (SV3150IS7-4SO)

    • Weight:
      797.00 LBS
    Out Of Stock
    $54,807.69
    Online Price: $40,557.69
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  • LS logo 500HP & 400HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV2800IS7-4SO (SV2800IS7-4SO)

    500HP & 400HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV2800IS7-4SO (SV2800IS7-4SO)

    • Weight:
      576.00 LBS
    Out Of Stock
    $42,741.91
    Online Price: $31,629.01
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  • LS logo 400HP & 350HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV2200IS7-4SOD (SV2200IS7-4SOD)

    400HP & 350HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV2200IS7-4SOD (SV2200IS7-4SOD)

    • Weight:
      461.00 LBS
    Out Of Stock
    $27,659.36
    Online Price: $20,467.93
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  • LS logo 350HP & 300HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV1850IS7-4SOD (SV1850IS7-4SOD)

    350HP & 300HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV1850IS7-4SOD (SV1850IS7-4SOD)

    • Weight:
      461.00 LBS
    Out Of Stock
    $26,897.76
    Online Price: $19,904.34
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  • LS logo 300HP & 250HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV1600IS7-4SOD (SV1600IS7-4SOD)

    300HP & 250HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV1600IS7-4SOD (SV1600IS7-4SOD)

    • Weight:
      272.33 LBS
    Out Of Stock
    $19,975.51
    Online Price: $14,781.88
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  • LS logo 250HP & 200HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV1320IS7-4SOD (SV1320IS7-4SOD)

    250HP & 200HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV1320IS7-4SOD (SV1320IS7-4SOD)

    • Weight:
      272.33 LBS
    Out Of Stock
    $18,258.53
    Online Price: $13,511.31
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  • LS logo 200HP & 150HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV1100IS7-4SOD (SV1100IS7-4SOD)

    200HP & 150HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV1100IS7-4SOD (SV1100IS7-4SOD)

    • Weight:
      243.67 LBS
    Out Of Stock
    $16,308.26
    Online Price: $12,068.11
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  • LS logo 150HP & 125HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV0900IS7-4SOD (SV0900IS7-4SOD)

    150HP & 125HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV0900IS7-4SOD (SV0900IS7-4SOD)

    • Weight:
      243.67 LBS
    Out Of Stock
    $14,825.80
    Online Price: $10,971.09
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  • LS logo 125HP & 100HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV0750IS7-4NOD (SV0750IS7-4NOD)

    125HP & 100HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV0750IS7-4NOD (SV0750IS7-4NOD)

    • Weight:
      159.89 LBS
    Out Of Stock
    $9,198.39
    Online Price: $6,806.81
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  • LS logo 100HP & 75HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV0550IS7-4NOD (SV0550IS7-4NOD)

    100HP & 75HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV0550IS7-4NOD (SV0550IS7-4NOD)

    • Weight:
      159.39 LBS
    Out Of Stock
    $7,577.68
    Online Price: $5,607.48
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  • LS logo 75HP & 60HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV0450IS7-4NOD (SV0450IS7-4NOD)

    75HP & 60HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV0450IS7-4NOD (SV0450IS7-4NOD)

    • Weight:
      111.39 LBS
    Out Of Stock
    $6,848.18
    Online Price: $5,067.65
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  • LS logo 60HP & 50HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV0370IS7-4NOD (SV0370IS7-4NOD)

    60HP & 50HP 460V LS Electric iS7 VFD, Inverter, AC Drive SV0370IS7-4NOD (SV0370IS7-4NOD)

    • Weight:
      111.39 LBS
    Out Of Stock
    $6,092.77
    Online Price: $4,508.65
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