USQ1252 Century 2.5 Hp 3450 RPM 48Y Frame Square Flange 230V Pool Motor

• 2.5 HP 3450 RPM 11.2 amps, 230V 60hz
• Automatic Overload Protection – Service Factor 1.0
• Non-Reversible – CCW Rotation facing the shaft
• Square Flange Mount, Round Body-no base
• 48Y Frame-Square Flange; 5/8″ diameter threaded stainless steel shaft

Effective July 19, 2021 the US Dept of Energy regulations on single speed, two-speed and booster pumps go into effect.  The motor manufactures can no longer produce this motor for resale in the US, once inventory is depleted this motor will no longer be available for purchase.  Once inventory is no longer available you will have to buy a variable speed motor or a complete new variable speed pump. Click here to help answer more questions

Swimming pool pump motor. Commonly found on inground pool pumps such as Sta-Rite Max-E Glas, Dura Glas, Dyna Glas and many other pumps requiring a 48Y square flange frame motor. 48Y motors do not have internal threaded hole in shaft.
Century motors are found on most swimming pool pumps. Standard 1081 pump duty motor. Stainless steel shaft. Sealed ball bearings.
Motor has 4 threaded bolt holes on face for mounting the pump to the motor. Wiring diagram on motor name plate.
1 year warranty

AO Smith/Century Models: K48N2PA105, K48N2PA105A, K48N2PA105B, K48N2PA105C, K48N2PA105C5
US Electric Equivalent EUSQ1252

Links for new variable pumps
Inground Pumps

ATTENTION CALIFORNIA CUSTOMERS: This pump/motor does not comply with California’s Efficiency Regulations. These regulations can be found in Title 20, in the California Code of Regulations (CCR) sections 1601-1609. To meet California’s requirement, the pump/motor must be a 2 speed. So, it’s illegal to ship this pump/motor to California as it’s in violation of their regulations.