Description
The Regal Rexnord Marathon D162 is a heavy-duty blower motor engineered for dependable performance in commercial and residential HVAC applications. Built to Marathon’s exacting standards, this single-phase motor delivers consistent airflow and long service life, making it an ideal replacement or OEM-spec motor for a wide range of blower and air-handling systems.
Key Specifications
- Horsepower: 1/2 HP
- Voltage: 115VAC
- Phase: Single Phase
- Speed: 1800 RPM
- Amperage: 7.2 Amps
- Frame Size: 48
- Enclosure: Open Drip Proof (ODP)
- Bearing Type: Ball Bearing
Features & Benefits
- Ball bearing construction for reduced friction, quieter operation, and extended motor life
- Open Drip Proof (ODP) enclosure protects internal components from dripping liquids falling at angles up to 15°
- Standard NEMA 48 frame ensures broad compatibility with existing blower assemblies and mounting configurations
- Single-phase, 115VAC design for straightforward installation on standard residential and light commercial electrical systems
- 1800 RPM operating speed delivers efficient, steady airflow for forced-air heating and cooling systems
- Manufactured by Regal Rexnord under the trusted Marathon Motors brand — a proven name in HVAC motor reliability
Typical Applications
- Forced-air furnace blowers
- Air handling units (AHUs)
- Fan coil units
- Ventilation and exhaust blower assemblies
- OEM replacement in 48-frame blower systems







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