Y492A Definite Purpose, Multispeed Motors by Marathon Motors

Y492A

Definite Purpose Motor

Powered by Marathon’s century-long heritage of American engineering excellence, the Marathon Y492A Definite Purpose, Multispeed Motors is built to deliver robust performance, high efficiency, and consistent torque across demanding industrial and commercial applications. With key specifications including 15 HP, 460 V, 1800 / 900 RPM, a durable 256T frame, and 19.8 Amps, this motor provides reliable, stable operation from the moment it is installed.

Constructed using premium materials and Class F insulation, the Y492A features a rugged DP enclosure designed to withstand harsh environments, including high-moisture, dusty, and heavy-load conditions. Engineered for continuous Continuous duty, it delivers reduced thermal stress, lower vibration, and long-lasting durability, even in severe-duty or inverter-driven applications.

Designed for versatility, the Marathon Y492A Definite Purpose, Multispeed Motors performs exceptionally well in pumps, compressors, HVAC systems, conveyors, material-handling equipment, agricultural machinery, and OEM industrial systems. Its Rigid Base configuration and broad NEMA/IEC compatibility make integration simple for both new installations and direct replacement scenarios.

Backed by Marathon’s reputation for durability, energy efficiency, and industry-proven reliability, this motor offers an excellent balance of performance and long service life. Electracore is your trusted Canadian supplier of genuine Marathon motors, providing expert technical guidance and fast nationwide delivery.

Multispeed Motor, 15,3.75 HP, 3 Ph, 60 Hz, 460 V, 1800 RPM, 256T Frame, DP

Enter your email and we’ll confirm availability for this item before you place your order.

Product Info

IP-22 rolled steel, Meets or exceeds NEMA Premium®* efficiencies, NEMA Premium models are in compliance with EISA2008 Class F Insulation System F1/F2 capable, Dynamically balanced rotors, Steel conduit box Dual Frame Mounting Modifications and Kits are available 40°C Ambient, 1.15SF UL®* listed, UL certified for Canada and CE®* mark
Brand: Marathon
HP:
Voltage:
RPM:
Amperage: 19.8
Frame:
Enclosure:
Phase:
Efficiency Rating: 91
Mounting Type: Rigid Base
Insulation Class: F
Service Factor: 1.15
Duty Cycle: Continuous
-

Marathon Motors provides durable, energy-efficient electric motors designed for industrial and commercial applications, including pumps, HVAC systems, compressors, conveyors, and material-handling equipment. Built for long service life and dependable performance, Marathon’s NEMA and IEC motors are trusted worldwide. Electracore is your reliable Canadian supplier of authentic Marathon products with fast delivery and technical guidance.

Downloads

Y492A

Matching Products

Matched products based on similar HP, RPM, Frame, Voltage, and Enclosure type.

HP: 15, RPM: 1800 / 900, Frame: 256T, Voltage: 460, Enclosure: DP

View all matching products