This U.S. Motors 8233 (Model K55HXNPB-1104) is a 3/4 HP single-phase HVAC/R condenser fan motor designed for 460V AC operation at 1,100 RPM. Built with a 48Y frame, open dripproof (ODP) enclosure, continuous air-over duty rating, and automatic thermal overload protection, it provides reliable performance for commercial and industrial HVAC cooling systems.
Inspection & Condition Details:
We have inspected this item and we do not have the capability to fully test it. The unit requires installation into an HVAC system for full operational testing. The motor shaft spins when turned by hand. There are some cosmetic scuffs and scratches throughout the unit. The original box shows shelf wear and minor tears from handling.
Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Technical Specs
| Item | Condenser Fan Motor |
| Manufacturer Part Number | 8233 |
| Model | K55HXNPB-1104 |
| Motor Application | HVAC/R |
| Motor Design | Permanent Split Capacitor |
| Motor Enclosure Design | Open Dripproof |
| No. of Speeds | 1 |
| HP | 3/4 |
| Nameplate RPM | 1,100 |
| Voltage | 460V AC |
| Hz | 60 Hz |
| Full Load Amps | 2.3 A |
| Phase | Single |
| Duty Cycle | Continuous Air Over |
| Frame | 48Y |
| Motor Service Factor | 1 |
| Motor Thermal Protection | Auto |
| Ins. Class | B |
| Max. Ambient Temp. | 60 °C |
| Motor Shaft Rotation | CCW |
| Motor Mounting Position | All Angle |
| Shaft Length | 3 in |
| Shaft Dia. | 1/2 in |
| Motor Bearings | Ball |
| Body Dia. | 5-5/8 in |
| Overall Length | 10-3/16 in |
| Length Less Shaft | 7-3/16 in |