HVAC/R Motors
Regal is an industry leader in motors with over 100 years of expertise in providing innovations to the residential and commercial HVAC and refrigeration industries.
AC Motors - NEMA
AC motors provide dependable power for pumps, fans, conveyors, HVAC systems, and other commercial equipment. Regal Rexnord brands offer a wide selection of AC motors engineered for consistent performance, energy efficiency, and long service life for a variety of environments and applications.
Our portfolio includes general purpose, severe duty, and application specific models designed to support both new installations and drop-in replacements. Many of our AC motors meet or exceed NEMA standards for dimensional consistency and compatibility, making it easier to integrate or upgrade existing equipment.
Talk with our team of motor experts to discover how AC motors from Regal Rexnord brands can power your business efficiently and drive success.
Talk to one of our expert sales professionals about how our solutions can efficiently power your business.
Products
General Purpose Motors
Hundreds of industrial designed "off-the-shelf" motor solutions including totally enclosed and drip-proof enclosures, rolled steel and cast iron frames, and single or three phase motors.
Pump Motors
Specialized motors for the pumping industry featuring jet pump, JM and JP pump, carbonator pump, and fire pump motors with variations for washdown applications or explosion proof environments.
Washdown Motors
Whether you need a motor that handles an occasional splash or a solution that can handle a continuous washdown 24/7, Regal washdown industrial-duty motors can take it. Choose a solution that's USDA approved. FDA approved, BISSC certified, or has an IP69 enclosure protection, to name a few.
Definite Purpose Motors
Motors constructed to meet varying application needs ranging from automotive duty, aggregate duty, air compressors, pressure washers, unit handling, to woodworking motors and more.
Farm And Agriculture Motors
Our complete line of Farm Duty / Agricultural Duty Series of motors are designed and built for the tough applications found in the agricultural industry.
Variable Speed Motors
Inverter or vector duty motor designed for use in constant torque speed control applications found on conveyors, material handling, pumps, and fans. Models feature varying speed ranges including 4:1, 10:1, 1000:1, and 2000:1 and offer encoders or encoder provisions.
Explosion Proof Motors
Our LEESON® explosion proof electric motors can be found in a variety of applications including washdown, pump, dc motor designs, and more. These motors are engineered to support industries operating under strict safety protocols with extreme conditions and precautions.
Severe Duty Motors
Designed for harsh environments featuring cast iron frames, totally enclosed enclosures, as well as IEEE-841 designs to withstand the toughest industrial applications found in refineries, mines, foundries, paper and pulp mills, cement plants, and other severe duty applications.
Special Voltage Motors
Designed for use where special voltages are required including 575V, 200/400V, or 50Hz commonly found in pumps, compressors, fans, blowers, or other industrial applications.
Permanent Magnet (PMAC) Motors
Permanent Magnet (PM) or Electronically Commutated motors (EC) designed for air handling and pump applications. These motors offer higher efficiency when compared to traditional radial induction motors
Electronically Commutated Motors
ECMs are a groundbreaking alternative to conventional permanent split capacitor motors for HVAC applications, leveraging cutting-edge permanent magnet technology and onboard controls.
What is an AC NEMA Motor?
An AC NEMA motor is an alternating current (AC) motor that adheres to the standards set by the National Electrical Manufacturers Association (NEMA). AC NEMA motors are designed and manufactured according to these standards to ensure compatibility, safety, and performance across various applications and industries.NEMA standards provide specifications regarding dimensions, electrical ratings, construction materials, efficiency levels, and other important features to ensure consistent quality and interoperability.
These motors are widely used in industrial, commercial, and residential settings for tasks such as driving pumps, fans, compressors, conveyors, and other machinery.
Our extensive range of AC motors is tailored to suit diverse applications and industries, from standard to highly demanding environments.
Resources
IEC Standards vs. NEMA Standards for Electrical Performance
IEC vs. NEMA standards: What's the difference? Find out how different requirements for factors like insulation, voltage, and current affect electric motors.
How NEMA Motors Elevate Performance
NEMA defines standards for electric motors in North America. Read how selecting a NEMA motor can help your operation run seamlessly and at optimal levels.
NEMA is believed to be the trademark and/or trade name of National Electrical Manufacturers Association and is not owned or controlled by Regal Rexnord Corporation.