Description
The Century OYK1028 is a heavy-duty Permanent Split Capacitor (PSC) condenser fan motor engineered for reliable, long-life performance in residential and light commercial HVAC applications. Its enclosed construction protects internal components from dust, moisture, and debris, making it well-suited for outdoor condenser unit service.
Electrical Specifications
- Voltage: 208–230 VAC
- Phase: Single Phase
- Amperage: 1.4 Amps
- Motor Type: Permanent Split Capacitor (PSC)
Mechanical Specifications
- Horsepower: 1/4 HP
- Speed: 850 RPM, 1 Speed
- NEMA Frame Size: 48Y
- Enclosure: Enclosed
- Bearing Type: Sleeve Bearing
- Shaft Size: 1/2″ diameter x 3-1/8″ length
- Rotation: Clockwise (CW), Lead End
Key Features
- Permanent Split Capacitor design for smooth, efficient starting and running
- Enclosed motor housing guards against environmental contaminants
- Sleeve bearing construction for quiet, low-maintenance operation
- 48Y NEMA frame for broad OEM cross-reference compatibility
- CW lead-end rotation matches standard condenser fan configurations
- Single-speed operation simplifies installation and replacement
Application
The OYK1028 is designed as a direct replacement condenser fan motor for a wide range of residential and commercial air conditioning systems. The 48Y NEMA frame and standard shaft dimensions ensure compatibility with many OEM units. Always verify rotation direction, shaft size, and voltage requirements before installation.







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