Description
Overview
The Marathon E158B is a heavy-duty general purpose electric motor engineered for demanding HVAC and industrial applications. Manufactured by Marathon — a Regal Rexnord brand — this motor delivers dependable, continuous-duty performance with a robust design built to handle the rigors of commercial and industrial environments.
Key Specifications
- SKU: E158B
- Horsepower: 5 HP
- Voltage: 230/460V
- Phase: 3-Phase
- Speed: 1755 RPM
- Brand: Marathon (Regal Rexnord)
Features & Benefits
- Dual-voltage (230/460V) design offers installation flexibility across a wide range of commercial and industrial electrical systems
- 3-phase power delivery ensures smooth, efficient operation with reduced vibration and longer motor life
- 1755 RPM operating speed suitable for fans, blowers, pumps, compressors, and other HVAC-related equipment
- 5 HP output provides ample torque and power for medium-duty commercial applications
- Built to Marathon’s rigorous quality standards as part of the Regal Rexnord family of trusted motor brands
- Designed for continuous-duty service, minimizing downtime and maintenance costs
Applications
- Commercial HVAC air handling units
- Blowers and centrifugal fans
- Pumps and compressors
- Industrial machinery and conveyor systems
- General-purpose motor replacement applications
Why Choose Marathon by Regal Rexnord?
Marathon has been a trusted name in electric motors for decades, and as part of the Regal Rexnord portfolio, the E158B benefits from world-class engineering and manufacturing standards. Whether you’re replacing a worn motor or specifying equipment for a new installation, the E158B delivers the reliability and efficiency that HVAC professionals and facility managers depend on.
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