The Century C047A is a heavy-duty Permanent Split Capacitor (PSC) motor engineered for reliable performance in demanding HVAC and air-handling applications. Built around a Totally Enclosed Air Over (TEAO) design, this motor is well-suited for use in direct airstream environments where motor cooling is provided by the airflow of the equipment it drives — such as evaporative coolers, condenser fans, and similar units.
Electrical Specifications
- Voltage: 115/230 VAC
- Phase: Single Phase
- Amperage: 6.5 A (115V) / 3.25 A (230V)
- Motor Type: Permanent Split Capacitor (PSC)
- Speed: 1 Speed
Mechanical Specifications
- Horsepower: 1/2 HP
- Speed: 1100 RPM
- NEMA Frame Size: 48Z
- Shaft Size: 1/2″ diameter x 3-1/8″ length
- Bearing Type: Ball Bearing
- Mount: Resilient Base
- Enclosure: Totally Enclosed Air Over (TEAO)
- Rotation: Reversible
Key Features
- Totally Enclosed Air Over (TEAO) construction protects internal components from dust, debris, and moisture in airstream environments
- Reversible rotation provides installation flexibility for a wide range of equipment configurations
- Ball bearing design delivers long service life and reduced maintenance requirements
- Resilient base mount helps minimize vibration transmission to the equipment structure
- Dual-voltage capability (115/230V) simplifies installation across varying electrical supply configurations
- 48Z NEMA frame ensures broad cross-compatibility with standard motor mounting configurations
- PSC motor design offers efficient, quiet operation with reliable starting performance
Typical Applications
- Evaporative coolers
- Condenser and cooling tower fans
- Air-handling and ventilation equipment
- OEM replacement and retrofit applications requiring a 48Z NEMA frame motor
