Description
The Regal Rexnord Marathon E2104 is a heavy-duty, three-phase general purpose motor engineered for reliable performance in commercial and industrial HVAC applications. With a robust Totally Enclosed Fan Cooled (TEFC) construction, this motor is built to withstand harsh operating environments while protecting internal windings from dust, moisture, and airborne contaminants.
Key Specifications
- Horsepower: 1-1/2 HP
- Voltage: 208-230/460 VAC
- Phase: Three Phase
- Speed: 1800 RPM
- Full Load Amps: 4.6–4.8 A (208-230V) / 2.4 A (460V)
- Frame Size: 145T
- Enclosure: Totally Enclosed Fan Cooled (TEFC)
- Mounting: Rigid Base
- SKU: E2104
Construction & Design
- TEFC enclosure shields windings from dust, moisture, and contaminants
- NEMA 145T frame ensures easy drop-in replacement and broad cross-compatibility
- Rigid base mounting for secure, vibration-resistant installation
- Three-phase design delivers smooth, efficient power with reduced electrical noise
- Dual-voltage capability (208-230/460V) provides installation flexibility across a wide range of electrical systems
Applications
- Commercial HVAC blowers and air handlers
- Pumps and compressors
- Industrial fans and ventilation equipment
- General-purpose machinery requiring reliable three-phase power
Why Choose the Marathon E2104?
Marathon, a Regal Rexnord brand, is a trusted name in electric motor manufacturing, known for producing motors that deliver long service life and dependable efficiency. The E2104’s dual-voltage winding and standard 145T NEMA frame make it a versatile replacement or upgrade motor for a wide variety of commercial and light industrial applications. The TEFC enclosure minimizes maintenance requirements while maximizing uptime in demanding environments.
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