Century Electric Motor
Century ORM4688BF 4-in-1 Condenser Fan Motor
Century ORM4688BF 4-in-1 Condenser Fan Motor – 1/3-1/8 HP, 460V, 825 RPM
The Century ORM4688BF is a versatile 4-in-1 condenser fan motor designed for commercial HVAC and refrigeration applications. With multi-horsepower capability ranging from 1/8 HP to 1/3 HP, this permanent split capacitor (PSC) motor serves as a reliable replacement for a wide variety of condenser fan systems. Its rugged Totally Enclosed Air Over (TEAO) construction, ball bearings, and automatic thermal overload protection provide dependable performance and long service life in demanding operating environments.
Key Features
- Multi-horsepower design: 1/8 HP, 1/6 HP, 1/4 HP, and 1/3 HP
- 460 Volt, Single Phase, 60 Hz operation
- 825 RPM single-speed performance
- Permanent Split Capacitor (PSC) design for efficient operation
- Totally Enclosed Air Over (TEAO) construction
- Reversible rotation (CW/CCW)
- Durable ball bearing construction
- Automatic thermal overload protection
- Extended stud mounting configuration
- 1/2" diameter shaft with double-flat design
- Ideal for condenser fan, refrigeration, and heat pump applications
Specifications
| Manufacturer | Century |
| Model | ORM4688BF |
| Horsepower | 1/3 – 1/8 HP |
| Voltage | 460V |
| Phase | Single Phase |
| Frequency | 60 Hz |
| Speed | 825 RPM |
| Amperage | 1.0 A |
| Frame | 48Y |
| Enclosure | TEAO (Totally Enclosed Air Over) |
| Bearings | Ball Bearing |
| Rotation | Reversible |
| Shaft Diameter | 1/2" |
| Shaft Length | 6.5" |
| Capacitor Required | 7.5 MFD, 370V (sold separately) |
Applications
The Century ORM4688BF is commonly used as a replacement condenser fan motor in commercial air conditioning systems, refrigeration equipment, condensing units, and heat pumps. Its flexible multi-horsepower design helps reduce inventory requirements while providing dependable OEM-quality performance.