Century B2748 Pool and Spa Motor | EMW

Century B2748 2 HP Centurion UL1081 Square Flange Pool Filter Pump Motor (56Y Frame, 230V)

The Century B2748 (OEM Part # 196283) is a 2 HP, single-phase Centurion square flange pool and spa filter pump motor built to UL1081 standards for rigorous swimming pool applications. Featuring an Open Drip-Proof (ODP) enclosure, Class F insulation, and continuous-duty operation, this high-performance motor is designed to deliver powerful, dependable water circulation.

Key Specifications

• Brand: Century (Regal Rexnord)
• Model / Part Number: B2748 / 196283
• Horsepower: 2 HP
• RPM: 3450 RPM (2-Pole)
• Electrical Voltage: 230V
• Phase & Frequency: Single-Phase / 60 Hz
• Frame Size: 56Y Square Flange
• Enclosure Type: ODP (Open Drip-Proof)
• Motor Type: Capacitor Start / Induction Run 
• Rotation: Clockwise Lead End (CWLE)
• Service Factor: 1.30
• Insulation Class: Class F (50°C Ambient Temperature)
• Thermal Protection: Automatic (AUTO) Overload Protection
• Shaft Details: Threaded Shaft, 0.625" Diameter x 0.91" Extension
• Dimensions: 15.98" Length x 10.74" Width x 9.01" Height
• Product Weight: 33.00 lbs.
• Certifications: UL1081 Recognized, CSA Certified

Product Features & Fitment

UL1081 Pool Standard Compliance: Engineered specifically for swimming pool and spa pump service, the Centurion B2748 complies with UL1081 standards, ensuring safety, durability, and reliable performance under continuous water-pumping loads.

Robust & Reliable Operation: Built with a 1.30 service factor and Class F insulation rated for 50°C ambient temperatures, this motor handles demanding filtration cycles with ease. Automatic thermal overload protection prevents motor damage from overheating, while the standard square flange design ensures an easy, secure bolt-on fit to popular residential pool pump wet ends.