Century B2853V1 Pool & Spa Pump Motor (1 HP, 115/230V, 3450 RPM, 56Y Square Flange)

The Century B2853V1 is a 1 HP single-speed pool and spa pump motor designed as a replacement motor for a wide range of pool pump applications. It features a 56Y square flange, 115/230V dual-voltage operation, 3,450 RPM, and a 1.25 service factor. The motor uses a permanent split capacitor design with ball bearings and thermal overload protection.

The B2853V1 replaces the previous Century B2853 motor and cross-references to several legacy motor numbers, including 196238, making it a common replacement option for compatible Pentair, Sta-Rite, Pac-Fab, and American Products pool pump applications.

Features:

• 1 HP single-speed pool and spa motor
• 115/230 VAC dual voltage
• 3,450 RPM
• 56Y square flange
• 1.25 service factor
• Permanent Split Capacitor (PSC) design
• Open drip-proof (ODP) enclosure
• Thermally protected
• Ball bearings
• Threaded shaft
• Counterclockwise rotation, pump end
• Continuous-duty operation
• Class F insulation
• Designed for pool and spa pump applications

Applications:

Pool pumps, spa pumps, swimming pool circulation systems, residential pool equipment, commercial pool equipment, pump motor replacement, Pentair pump replacement, Sta-Rite pump replacement, Pac-Fab pump replacement, American Products pump replacement.

Specifications:

• Horsepower: 1 HP
• Voltage: 115/230 VAC
• Phase: Single Phase
• Frequency: 60 Hz
• Speed: 3,450 RPM
• Service Factor: 1.25
• Frame: 56Y / P56Y
• Flange: Square
• Enclosure: Open Drip Proof (ODP)
• Motor Type: Permanent Split Capacitor (PSC)
• Full Load Amps: 13.0 A @ 115V / 6.5 A @ 230V
• Insulation Class: F
• Thermal Protection: Yes
• Bearings: Ball
• Shaft Diameter: 5/8"
• Shaft: Threaded
• Rotation: Counterclockwise, pump end
• Duty: Continuous
• Ambient Temperature: 50°C / 122°F
• Manufacturer: AO Smith/Century/Regal Beloit
• Model: B2853V1

Compatible / Replacement Part Numbers:

B2853, B853, B2853V1, 196238, 196249, C1245, EB853, SP3207z1M, SQ110U, USQ1102, AOSB2853 and other manufacturer-specific cross-reference numbers. Always verify the original motor's frame, flange, shaft, voltage, and rotation before ordering.