STS1152R Century 1.5 hp 2-Speed 56J Frame 230V; 2 Speed Swimming Pool Motor Century

26.00 LBS
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Was: $563.50
Now: $477.50
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Century 56J - Energy Efficient - Two Speed Pool Motor

  • 1.5 HP 3450/1725 RPM, 2-Speed 9.0/3.3 amps, 230 Volts only 60hz.
  • Automatic Overload Protection - Service Factor 1.30
  • Non-Reversible - CCW Rotation facing the shaft
  • C-Face Mount, Round Body-no base
  • 56-J Frame; 5/8" diameter threaded stainless steel shaft


Swimming pool pump motor. Commonly found on inground pool pumps such as Hayward Super Pump, Maxflo, Super II and many other pumps requiring a 56J frame motor.
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. Bolt holes are 5 7/8" on center measured across the shaft. Wiring diagram on motor name plate.
1 year warranty

AO Smith/Century Models: K48M2N118, K48M2N118A2
US Electric Equivalent EB977

Effective July 19, 2021 the US Dept of Energy regulations on single speed, two-speed and booster pumps go into effect.
Please check your local and State codes to comply with their requirements for replacement pump motors.
Click here to help answer more questions

ATTENTION: Shipping Restrictions Apply! 
 This replacement 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 replacement pump motor must be a variable speed.

To comply with current and upcoming regulations we recommend upgrading now to a variable speed motor.
We recommend using Century EVC225 2.25THP Variable Speed Motor

Click here for Inground Variable Speed Pumps