Marathon Motors - Totally Enclosed Fan-Cooled Metric AC Motor 20HP 230/460V (55AY97)

This totally enclosed fan-cooled metric AC motor delivers 20 horsepower and operates on 230/460V for three-phase power systems. It features a rigid base mount and IEC 160 frame, with a 42mm diameter, 110mm length shaft centered 160mm above the base. Widely used outside the U.S., it is ideal for powering compressors, conveyors, fans, and pumps that require IEC electrical standards. The cast iron frame ensures long-lasting durability, and the motor is inverter rated for compatibility with variable frequency drives. Designed for continuous-duty industrial use, it offers reliable performance in demanding environments.