Description
Overview
The Regal Rexnord Marathon K1408 is a commercial-grade three-phase blower motor engineered for reliable, long-lasting performance in demanding HVAC and industrial air-handling applications. Built on a rugged 56 frame platform with a resilient base mount, this motor installs easily into a wide range of blower assemblies and air-handling units.
Key Features
- 1/2 HP output for dependable blower-drive performance
- 208-230/460 VAC three-phase input voltage — compatible with a wide range of commercial power supplies
- 1725 RPM synchronous speed for consistent, efficient airflow delivery
- Full-load amperage: 2.3-2.2 A (208-230V) / 1.1 A (460V)
- NEMA 56 frame size for broad cross-compatibility and easy replacement
- Open Drip Proof (ODP) enclosure protects against dripping liquids and falling debris
- Precision ball bearings for reduced friction, extended service life, and quieter operation
- Resilient base mount absorbs vibration and simplifies installation
Specifications
- Brand: Regal Rexnord / Marathon
- SKU / Model: K1408
- Horsepower: 1/2 HP
- Voltage: 208-230/460 VAC
- Phase: Three Phase
- Speed: 1725 RPM
- Full-Load Amps: 2.3-2.2 / 1.1 A
- Frame Size: NEMA 56
- Enclosure: Open Drip Proof (ODP)
- Bearing Type: Ball Bearing
- Mount Type: Resilient Base
Applications
- Commercial and light-industrial HVAC blower assemblies
- Air-handling units (AHUs) and fan coil units
- Replacement motor for NEMA 56 frame blower systems
- Three-phase commercial ventilation equipment
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