AC Motors and AC Motor Parts

Wistex stocks a wide selection of AC motors built for demanding industrial environments, featuring premium-efficiency (IE3/IE4) ratings, NEMA frame sizes, and enclosures for every application. We support your system, from single-phase to three-phase motors, with made-in-USA options, 24-hour shipping, and expert guidance. Pair your motor with a variable frequency drive (VFD) for even greater energy control and performance.

  • FAN-E447/5044P | Weg Kit Radial External Fan 280 4P
    Weg

    FAN-E447/5044P

    Kit Radial External Fan 280 4P

    $103.03
  • FAN-INT-10956091 | Weg Kit Radial Internal Fan 48 4/2P
    Weg

    FAN-INT-10956091

    Kit Radial Internal Fan 48 4/2P

    $19.58
    $22.00
  • 00158OS1BFB56-S | Weg Motor 1.5Hp 4P 56H Wca2 Rolled Steel Sin
    Weg

    00158OS1BFB56-S

    Motor 1.5Hp 4P 56H Wca2 Rolled Steel Sin

    $389.82
    $438.00
  • 00336ET3EJP56J-S | Weg Motor 3Hp 2P 56Hj Wcf2 Jet Pump Trif
    Weg

    00336ET3EJP56J-S

    Motor 3Hp 2P 56Hj Wcf2 Jet Pump Trif

    $564.26
    $634.00
  • FAN-OS48/56 | Weg Kit Radial Internal Fan 56 4/2P
    Weg

    FAN-OS48/56

    Kit Radial Internal Fan 56 4/2P

    $14.99
    $15.00
  • FLC-O140JM/JP-S | Weg Kit Flanged Cover 143/5T Fc-149 Rs 206 B
    Weg

    FLC-O140JM/JP-S

    Kit Flanged Cover 143/5T Fc-149 Rs 206 B

    $127.67
  • NDE-E180-S | Kit Non-Drive Endshield 182/4T Rs 205 Br
    Weg

    NDE-E180-S

    Kit Non-Drive Endshield 182/4T Rs 205 Br

    $202.15
    $210.00
  • PCJ110H | Weg Motor 1Hp 2P L56J Wca1
    Weg

    PCJ110H

    Motor 1Hp 2P L56J Wca1

    $299.99
    $300.00
  • STS-140 | Weg Kit Stationary Switch 90 W21
    Weg

    STS-140

    Kit Stationary Switch 90 W21

    $30.26
    $34.00
  • TBX-E250/280 | Weg Kit Terminal Box (NPT 1.1/2")
    Weg

    TBX-E250/280

    Kit Terminal Box (NPT 1.1/2")

    $114.81
    $129.00
  • TBX-E360/400-3 | Weg Kit Terminal Box 225-250 W21
    Weg

    TBX-E360/400-3

    Kit Terminal Box 225-250 W21

    $192.23
    $216.00
  • 00158OT1B56-S | Weg Motor 1.5Hp 4P 56H Wca2 Rolled Steel Sin
    Weg

    00158OT1B56-S

    Motor 1.5Hp 4P 56H Wca2 Rolled Steel Sin

    $465.47
    $523.00
  • 00158OT3E56-S | Weg Motor 1.5Hp 4P 56H Wca2
    Weg

    00158OT3E56-S

    Motor 1.5Hp 4P 56H Wca2

    $276.54
    $361.00
  • 00718OS1CCD215T | Weg Motor 7.5Hp 4P 213/5T Wca1
    Weg

    00718OS1CCD215T

    Motor 7.5Hp 4P 213/5T Wca1

    $855.29
    $961.00
  • 0104SDSR47A-P | Low Voltage AC Motor (10 HP, 26 / 13A)
    Toshiba

    0104SDSR47A-P

    Low Voltage AC Motor (10 HP, 26 / 13A)

    $946.24
    $1,439.00

AC Motors We Offer

Wistex offers a complete line-up of AC motors with the voltages, frame sizes, and enclosure types you need for continuous-duty industrial use.

Three-Phase Motors

Three-Phase Motors

Designed for industrial-grade reliability, our three-phase motors range up to 300 HP and support 208-230/460 V configurations. These TEFC models are ideal for high-load applications like compressors, pumps, and conveyer systems.

Single Phase Motors

Our single-phase motors range from 0.33 to 10 HP and feature capacitor-start/capacitor-run designs. These are the perfect solution for commercial and light-industrial applications like blowers, small pumps, and fans.

Single Phase Motors
Wash-Down Duty Motors

Wash-Down Duty Motors

Engineered for food, beverage, and pharmaceutical plants, wash-down motors feature stainless steel housings (IP56-rated) that withstand caustic cleaning chemicals. All models meet USDA and FDA compliance standards.

Applications for AC Motors

Wistex AC motors are trusted across industrial processes that demand consistent torque and durability:

  • Pumps
  • Compressors
  • Conveyors
  • Mixers
  • Fans

Why Choose Wistex for AC Motors

With an extensive inventory of TEFC, TENV, and wash-down duty motors, Wistex is your trusted source for quality, efficiency, and support. Our engineering team provides expert advice on motor and VFD pairing, while our ISO-certified warehouse ensures rapid fulfillment. Most models are backed by a 1-year warranty and proudly made in the USA.

AC Motor FAQs

Need help selecting the right motor for your application? Start with these common questions.

Choosing the right motor depends on your load type, required torque, and speed. Use the motor's synchronous speed (based on poles and frequency) to match your application, and consider service factor for long-term reliability. Learn more about our Motor Starters to complete your build.

NEMA Premium Efficiency (IE3) motors are built to save energy over time, cutting utility costs and often qualifying for rebates. For even higher performance, consider IE4-rated motors. These options deliver strong ROI, especially for continuously running equipment.

Yes, most AC motors are VFD-compatible. Be sure to match the motor's insulation class and bearings for VFD use, especially when operating at variable speeds. Some models include shaft grounding or other bearing-current mitigation features. Explore our selection of compatible VFDs.