AC Motors
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.
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
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.
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.