Regal Rexnord
Electric Motors
Regal Rexnord is one of the world's largest electric motor manufacturers, producing millions of units annually across a portfolio that spans HVAC fractional horsepower motors, industrial integral horsepower AC and DC motors, medium-voltage induction motors, and permanent-magnet EC motors for high-efficiency applications. Brands including Century, FASCO, Genteq, Leeson, Marathon, and GE Commercial Motors deliver power from fractional to thousands of horsepower in NEMA and IEC enclosures, with specialized designs for hazardous-duty environments (ATEX, IEEE 841), severe-duty conditions, vertical pump thrust, and precision-speed control. Genteq brushless DC motor technology powers the majority of variable-speed residential HVAC equipment in the United States, while Marathon and Leeson severe-duty motors drive pumps, compressors, fans, conveyors, and machine tools across heavy industry. Every motor is engineered and tested to meet DOE and NRCan efficiency regulations, with premium-efficiency and super-premium options that qualify for utility rebate programs.
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Trusted by Industry Leaders
Full Power & Voltage Spectrum
Fractional to 10,000+ HP motors in low-voltage (208–690V) and medium-voltage (2.3kV–13.8kV) designs provide a single supplier for every motor on a plant site, from condenser fans to main process pumps.
NEMA Premium & IE4 Super-Premium Efficiency
Energy-efficient motor designs reduce kWh consumption by 2–8% over standard-efficiency equivalents, delivering rapid payback through lower utility bills and qualifying for demand-side management incentive programs.
Hazardous & Severe Duty Certifications
IEEE 841, ATEX, and CSA-certified motors operate safely in Class I/II Division 1/2 environments with flame paths, temperature-limited surfaces, and corrosion-resistant finishes for chemical processing and refining.
Brushless DC / ECM Technology
Genteq electronically commutated motors achieve 50–70% energy reduction versus PSC motors in HVAC airflow applications while enabling variable-speed comfort control and ultra-quiet acoustics.
Vertical Pump & Thrust-Handling Designs
Hollow-shaft and solid-shaft vertical motors with high-thrust-capacity bearings power irrigation pumps, municipal water supply, cooling tower circulation, and turbine pumps without external thrust bearings.
Matched Motor-Drive Packages
Pre-tested motor and VFD combinations optimize efficiency, eliminate compatibility guesswork, and ship ready to install, streamlining OEM integration and plant-floor deployment.
Why Regal Rexnord Electric Motors Lead the Industry
Motor purchasing decisions have lasting operational consequences: an electric motor's purchase price represents less than 2% of its lifetime cost, while electricity consumption accounts for over 95%. Regal Rexnord's multi-brand motor strategy ensures that buyers receive the optimum balance of efficiency, durability, and purchase price for each specific application. For commodity pumping and fan applications, Century and Marathon cast-iron severe-duty motors deliver decades of reliable service. For HVAC systems operating 3,000+ hours annually, Genteq ECM motors provide rapid payback through energy reduction. For large process-industry drives, medium-voltage induction motors feature form-wound stator coils, Class H insulation, and bearing systems rated for 100,000-hour L10 life.
Industries & Applications
Regal Rexnord electric motors power equipment in virtually every industrial, commercial, and residential category. HVAC equipment manufacturers rely on Genteq and FASCO blower motors for air handlers, condenser fans, and furnace draft inducers. Municipal water systems use vertical hollow-shaft motors on deep-well turbine pumps. Aggregate operations run severe-duty motors on crushers and screens. Food processing plants install washdown-duty motors on mixers and conveyors. Data centers depend on premium-efficiency motors in cooling systems. Oil refineries specify explosion-proof motors for hydrocarbon processing areas.