Description
The Regal Rexnord Marathon I147 is a heavy-duty, general-purpose electric motor engineered for reliable performance in demanding HVAC and industrial applications. With a 2 HP output rating and a versatile dual-voltage design, this motor is built to deliver consistent torque and long service life across a wide range of equipment installations.
Key Features
- 2 HP output for robust power delivery in HVAC and mechanical systems
- Dual voltage rated at 115/208-230 Vac for flexible installation compatibility
- Single-phase power supply — ideal for commercial and light-industrial environments
- 1800 RPM synchronous speed for smooth, efficient operation
- 145T NEMA frame size for standardized mounting and easy replacement
- Open Drip Proof (ODP) enclosure protects against dripping liquids in non-hazardous environments
- Precision ball bearings for reduced friction, lower maintenance, and extended motor life
- Resilient base mount for vibration dampening and quieter operation
Electrical Specifications
- Voltage: 115/208-230 Vac
- Phase: Single Phase
- Full Load Amps: 21 A (115V) / 11.3–10.5 A (208-230V)
- Speed: 1800 RPM
- Horsepower: 2 HP
Mechanical Specifications
- Frame Size: 145T (NEMA Standard)
- Enclosure Type: Open Drip Proof (ODP)
- Bearing Type: Ball Bearing
- Mounting: Resilient Base
Applications
- HVAC fan and blower drives
- Pumps and compressors
- Commercial refrigeration equipment
- General industrial machinery
- Direct replacement for standard 145T frame motors
The Marathon I147 is backed by Regal Rexnord’s reputation for quality motor manufacturing, making it a trusted choice for HVAC contractors and mechanical engineers who demand dependable, drop-in motor solutions. The resilient base design minimizes transmitted vibration to connected equipment, while the ODP enclosure ensures adequate ventilation for continuous-duty cycles.
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