The Marathon® brand encompasses thousands of products and solutions, including single phase and three phase AC motors, NEMA and IEC motors, low and medium voltage motors, PMDC motors, and radial and axial flux motors.
Marathon offers electric motors and integrated motor/control solutions with IE4 and higher efficiencies for the toughest industries in the world. We design, engineer, and build motors from 1/4 to over 5000 horsepower with voltages from 120VAC to 13.8kV. Our NEMA and IEC motors are used globally in both commercial and industrial applications.
Every Marathon motor is backed by more than 100 years of manufacturing experience, plus state-of-the-art engineering and production, along with comprehensive service, starting in the earliest planning stages of your motor. From variable speed motors used in commercial settings, to motors used for pumping, to high-speed extruders and “Mission Critical” motors used on ice breakers in the Arctic, a Marathon motor is the right choice.
Our Precision Balanced 3 Phase Electric Motors XRI® Severe Duty Line is designed to be used on severe duty environments where long life and ultra-high efficiency are desired. Ranges from 1 HP - 500 HP, 2, 4 & 6 poles, 230/460 V (up to 30 HP only), 9 leads, 460 V, 575 V, 3 leads – for entire range and Bearing Current protection (BCP) and Max guard Insulation.
Featured Motor Lines
Industrial Motors and Drives Catalog
Industrial Motors and Drives 2023 Price Supplement
Introducing the New Flex-In-1™ Motor
The new Flex-In-1 motor by Marathon Motors is the general purpose motor that minimizes inventory while maximizing product availability.
The Marathon brand is applied in a multitude of applications and in an array of industries. You can find interesting solutions and innovations by clicking on the links below.
The Blue Chip XRI® process duty motors have led the motor industry for over 30 years in “Mission Critical” applications where NEMA Premium® IE3 efficiencies are required. The patented Max Guard® insulation system has stood the test of time as the choice of the design engineer when specifying variable speed motors. With unlimited lead length and protection against the potential destructive forces associated with the high switching frequencies of today’s PWM drives, you can be assured of reliable and dependable performance year after year.