AC Electric Motor

VFDs.com stocks new and surplus AC electric motors from 0.05 HP up to 15,000+ HP, in both single-phase and three-phase configurations, from brands including WEG, TECO, Galt Electric, TMEIC, Toshiba, US Motors (Nidec), and Baldor-Reliance.

AC motors convert alternating current into rotational mechanical power and are the standard drive behind pumps, fans, conveyors, compressors, and general industrial equipment. Single-phase motors are typically used for smaller loads (usually under 5 HP) on standard commercial or residential power. Three-phase motors are more efficient and are the standard choice for most industrial applications above that range, and they’re required if you’re pairing the motor with a variable frequency drive.

When choosing a motor, the key specs to match are horsepower, rated voltage, RPM/frame size, and enclosure type (e.g., TEFC for dusty or wet environments vs. open drip-proof for clean indoor spaces). Use the filters below to narrow by brand, voltage, or amperage for buyers looking to save on in-stock inventory.

Need help matching a motor to an existing application or nameplate? Call (800) 800-2261 or send us a message here to speak with an expert, our team can help you cross-reference specs before you buy.

  • US Motors (Nidec) logo US Motors (Nidec), AC Motor, HD50P1ES, 50 HP, 3600 RPM, Three Phase, 230/460 & 200/400 V, 60 , 50 Hz, 326TS (HD50P1ES)

    US Motors (Nidec), AC Motor, HD50P1ES, 50 HP, 3600 RPM, Three Phase, 230/460 & 200/400 V, 60 , 50 Hz, 326TS (HD50P1ES)

    • Weight:
      480.00 LBS
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  • US Motors (Nidec) logo Image coming soon

    US Motors (Nidec), AC Motor, HD40V3B, 40 HP, 1200 RPM, Three Phase, 230/460 V, 60 Hz, 364T (HD40V3B)

    • Weight:
      630.00 LBS
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  • US Motors (Nidec) logo US Motors (Nidec), AC Motor, HD40V2B, 40 HP, 1800 RPM, Three Phase, 230/460 V, 60 Hz, 324T (HD40V2B)

    US Motors (Nidec), AC Motor, HD40V2B, 40 HP, 1800 RPM, Three Phase, 230/460 V, 60 Hz, 324T (HD40V2B)

    • Weight:
      450.00 LBS
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  • US Motors (Nidec) logo US Motors (Nidec), AC Motor, HD40V1BS, 40 HP, 3600 RPM, Three Phase, 230/460 V, 60 Hz, 324TS (HD40V1BS)

    US Motors (Nidec), AC Motor, HD40V1BS, 40 HP, 3600 RPM, Three Phase, 230/460 V, 60 Hz, 324TS (HD40V1BS)

    • Weight:
      410.00 LBS
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  • US Motors (Nidec) logo Image coming soon

    US Motors (Nidec), AC Motor, HD40P3H, 40 HP, 1200 RPM, Three Phase, 200-208 V, 60 Hz, 364T (HD40P3H)

    • Weight:
      630.00 LBS
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  • US Motors (Nidec) logo Image coming soon

    US Motors (Nidec), AC Motor, HD40P3G, 40 HP, 1200 RPM, Three Phase, 575 V, 60 Hz, 364T (HD40P3G)

    • Weight:
      630.00 LBS
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  • US Motors (Nidec) logo Image coming soon

    US Motors (Nidec), AC Motor, HD40P3E, 40 HP, 1200 RPM, Three Phase, 230/460 & 200/400 V, 60 , 50 Hz, 364T (HD40P3E)

    • Weight:
      630.00 LBS
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  • US Motors (Nidec) logo US Motors (Nidec), AC Motor, HD40P2H, 40 HP, 1800 RPM, Three Phase, 200-208 V, 60 Hz, 324T (HD40P2H)

    US Motors (Nidec), AC Motor, HD40P2H, 40 HP, 1800 RPM, Three Phase, 200-208 V, 60 Hz, 324T (HD40P2H)

    • Weight:
      450.00 LBS
    Out Of Stock
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  • US Motors (Nidec) logo Image coming soon

    US Motors (Nidec), AC Motor, HD40P2G, 40 HP, 1800 RPM, Three Phase, 575 V, 60 Hz, 324T (HD40P2G)

    • Weight:
      450.00 LBS
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  • US Motors (Nidec) logo US Motors (Nidec), AC Motor, HD40P2ES, 40 HP, 1800 RPM, Three Phase, 230/460 & 200/400 V, 60 , 50 Hz, 324TS (HD40P2ES)

    US Motors (Nidec), AC Motor, HD40P2ES, 40 HP, 1800 RPM, Three Phase, 230/460 & 200/400 V, 60 , 50 Hz, 324TS (HD40P2ES)

    • Weight:
      450.00 LBS
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  • US Motors (Nidec) logo Image coming soon

    US Motors (Nidec), AC Motor, HD40P2EC, 40 HP, RPM, Three Phase, 230/460 & 200/400 V, 60 , 50 Hz, 324TC (HD40P2EC)

    • Weight:
      470.00 LBS
    Out Of Stock
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  • US Motors (Nidec) logo US Motors (Nidec), AC Motor, HD40P1HS, 40 HP, 3600 RPM, Three Phase, 200-208 V, 60 Hz, 324TS (HD40P1HS)

    US Motors (Nidec), AC Motor, HD40P1HS, 40 HP, 3600 RPM, Three Phase, 200-208 V, 60 Hz, 324TS (HD40P1HS)

    • Weight:
      410.00 LBS
    Out Of Stock
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