Century B2748 Permanent Split Capacitor Pump Motor
The Century B2748 is a heavy-duty 2 HP permanent split capacitor (PSC) motor engineered for demanding pump applications in HVAC and hydronic systems. Built on the industry-standard 56Y frame, this motor delivers reliable, high-speed performance at 3450 RPM with a robust open drip proof (ODP) enclosure that allows for adequate ventilation while protecting internal components from dripping liquids in typical installation environments.
Key Specifications
- Horsepower: 2 HP
- Voltage: 230 VAC, Single Phase
- Speed: 3450 RPM
- Full Load Amps: 11.5 A
- Frame Size: 56Y
- Enclosure: Open Drip Proof (ODP)
- Bearing Type: Ball Bearing
- Shaft Type: Threaded Shaft
- Rotation: Counterclockwise (CCW) from Pump End
- Motor Type: Permanent Split Capacitor (PSC)
Design & Construction
The B2748 features precision ball bearings for long service life and reduced maintenance, making it well-suited for continuous-duty pump applications. The threaded shaft provides a secure, vibration-resistant connection to pump couplings and impellers. The CCW rotation from the pump end is specifically designed to match the requirements of most centrifugal pump configurations.
Applications
- Centrifugal and jet water pumps
- Hydronic heating and cooling systems
- Commercial and residential HVAC pump assemblies
- Pool and spa pump systems
- General-purpose pump replacement applications
Why Choose the Century B2748?
Century Motors is a trusted name in HVAC and pump motor manufacturing, known for consistent quality and broad application compatibility. The B2748’s 56Y frame ensures straightforward drop-in replacement for a wide range of OEM pump motors, minimizing downtime and installation complexity. The PSC design provides efficient, smooth starting and running performance without the need for a separate start capacitor.
