Description
The Century 150A is a versatile, multi-horsepower direct drive fan and blower motor engineered for reliable performance in residential and light commercial HVAC applications. Featuring a three-speed design with selectable horsepower outputs, this motor delivers the flexibility needed to match a wide range of airflow requirements in furnaces, air handlers, and blower assemblies.
Key Features
- Multi-horsepower output: 3/4, 1/2, and 1/3 HP selectable speeds
- Voltage: 208–230 VAC, single phase
- Speed: 1075 RPM
- Three-speed operation with amp draws of 4.7 / 3.4 / 2.0 Amps
- NEMA Frame Size: F48Y
- Semi-enclosed construction for protection against dust and debris
- Ball bearing design for long service life and reduced maintenance
- 1/2″ diameter shaft for direct drive compatibility
- Reversible rotation for flexible installation configurations
- Extended studs mounting for secure, easy installation
- Permanent split capacitor (PSC) motor type
Electrical Specifications
- Voltage: 208–230 VAC
- Phase: Single Phase
- Horsepower: 3/4 / 1/2 / 1/3 HP
- Full Load Amps: 4.7 / 3.4 / 2.0 A
- Speed: 1075 RPM
- Number of Speeds: 3
Mechanical Specifications
- NEMA Frame: F48Y
- Enclosure: Semi Enclosed
- Bearing Type: Ball Bearing
- Shaft Diameter: 1/2″
- Rotation: Reversible
- Mounting: Extended Studs
Applications
- Residential and commercial furnace blowers
- Air handlers and fan coil units
- Direct drive fan and blower assemblies
- HVAC replacement motor applications requiring F48Y frame compatibility
The Century 150A’s reversible rotation and extended studs mounting make it a go-to replacement motor for technicians servicing a wide variety of OEM equipment. Its semi-enclosed ball bearing construction ensures dependable, low-maintenance operation season after season.







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