Description
Marathon S113 General Purpose Motor — 0.50 HP, 115/230V, 1-Phase, 1800 RPM
The Regal Rexnord Marathon S113 is a dependable general purpose motor engineered for demanding HVAC and light industrial applications. Rated at 0.50 horsepower and designed for dual-voltage operation at 115/230V single-phase power, this motor offers installation flexibility across a wide range of equipment configurations. The 1800 RPM synchronous speed delivers smooth, consistent performance suited for fans, blowers, pumps, and other motor-driven HVAC components.
Key Features
- 0.50 HP output for reliable, efficient operation
- Dual-voltage rated: 115/230V for flexible installation
- Single-phase (1Ph) power — compatible with standard residential and light commercial electrical systems
- 1800 RPM operating speed for smooth, consistent performance
- Built by Regal Rexnord under the trusted Marathon Motors brand
- Designed for use in HVAC fans, blowers, pumps, and general purpose motor applications
Why Choose the Marathon S113?
Marathon Motors, a Regal Rexnord brand, has a long-standing reputation for manufacturing robust, high-quality motors trusted by HVAC professionals and contractors. The S113 is built to deliver long service life, reduced downtime, and easy integration into existing systems. Whether you’re replacing a failed motor or specifying new equipment, the S113 provides the performance and reliability you need on the job.
Specifications
- SKU: S113
- Brand: Regal Rexnord / Marathon Motors
- Horsepower: 0.50 HP
- Voltage: 115/230V
- Phase: 1-Phase
- Speed: 1800 RPM
- Application: General Purpose / HVAC







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