Description
US Motors 3615 Blower Motor Overview
The US Motors 3615 is a dependable split phase blower motor engineered for reliable HVAC air-handling and blower applications. Rated at 1/6 HP and designed for both 115V and 208-230V single-phase power systems, this motor offers installation flexibility across a wide range of residential and light commercial equipment. Its 1725 RPM operating speed delivers consistent airflow performance, while the reversible rotation feature adds versatility for varied installation orientations.
Key Specifications
- Horsepower: 1/6 HP
- Voltage: 115/208-230 VAC
- Phase: Single Phase
- Speed: 1725 RPM
- Amperage: 3.6A (115V) / 1.8A (208-230V)
- NEMA Frame Size: 48
- Enclosure Type: Open Drip Proof (ODP)
- Bearing Type: Ball Bearing
- Mount Type: Resilient Base Mount
- Shaft Diameter: 1/2″
- Rotation: Reversible
- Motor Type: Split Phase
Features & Benefits
- Dual-voltage design (115/208-230V) simplifies replacement across multiple equipment configurations
- Ball bearing construction provides long service life and reduced maintenance requirements
- Open Drip Proof (ODP) enclosure protects internal components from dripping liquids in standard indoor environments
- Resilient base mount minimizes vibration transmission for quieter operation
- Reversible rotation allows for flexible installation without additional hardware
- Standard 48 NEMA frame ensures broad cross-reference compatibility with OEM and aftermarket blower assemblies
- 1/2″ shaft diameter is compatible with a wide range of blower wheels and pulleys
Typical Applications
- Residential and light commercial furnace blower assemblies
- Air handling units (AHUs)
- Fan coil units
- Replacement blower motor applications requiring a 48-frame split phase motor







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