Description
US Motors 3618 Blower Motor Overview
The US Motors 3618 is a reliable split phase blower motor engineered for demanding HVAC applications. Rated at 1/4 horsepower and designed for single-phase power, this motor delivers consistent airflow performance in residential and light commercial blower assemblies. Its reversible rotation and resilient base mount make it a versatile replacement option across a wide range of equipment.
Electrical Specifications
- Horsepower: 1/4 HP
- Voltage: 115/208-230V AC
- Phase: Single Phase
- Amperage: 5.2A (115V) / 2.6A (208-230V)
- Speed: 1725 RPM
- Motor Type: Split Phase
Mechanical Specifications
- NEMA Frame Size: 48Z
- Enclosure: Open Drip Proof (ODP)
- Bearing Type: Ball Bearing
- Mount Type: Resilient Base Mount
- Shaft Diameter: 1/2″
- Rotation: Reversible
Key Features & Benefits
- Split phase design provides reliable starting torque for blower loads
- Dual-voltage capability (115V or 208-230V) for flexible installation
- Ball bearings deliver long service life and reduced maintenance
- Open drip proof enclosure protects against dripping liquids in standard indoor environments
- Reversible rotation allows adaptation to a variety of blower configurations
- Resilient base mount helps reduce vibration transmission to the equipment cabinet
- 48Z NEMA frame ensures broad cross-reference compatibility with OEM and aftermarket applications
Typical Applications
- Furnace and air handler blower assemblies
- Fan coil units
- Residential and light commercial HVAC equipment
- Replacement blower motor applications requiring a 48Z frame
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