Description
Overview
The Regal Rexnord Marathon X019 is a dependable single-phase electric motor engineered for demanding HVAC fan and blower applications. Designed to deliver consistent, efficient performance at 277 volts, this motor is a trusted replacement and OEM-grade solution for commercial and light-industrial HVAC systems.
Key Specifications
- Horsepower: 1/3 HP
- Speed: 1075 RPM
- Voltage: 277V
- Phase: 1-Phase (1PH)
- Brand: Marathon (Regal Rexnord)
- SKU / Model: X019
Features & Benefits
- Engineered by Regal Rexnord’s Marathon brand — a recognized leader in electric motor manufacturing
- 277V single-phase rating makes it ideal for commercial HVAC fan and blower applications powered by standard commercial electrical panels
- 1075 RPM operating speed optimized for efficient airflow delivery in fan coil units, blower assemblies, and similar equipment
- 1/3 HP output provides the right balance of power and energy efficiency for light-duty commercial motor applications
- Built to Marathon’s quality standards for long service life and reliable operation
Typical Applications
- Commercial HVAC fan coil units
- Blower assemblies
- Condenser and evaporator fan systems
- Light-industrial ventilation equipment







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