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USQ1102 Pool Pump Motor 48Y Frame 1 HP Square Flange 115/230V

Availability: In Stock

Regular Price: $224.99

Sale Price $169.99

You Save: $55.00  (24%)

Quick Overview

The AO Smith USQ1102 Pool Pump Motor is an Up Rated Square Flange style motor with a 48Y Frame and is a 115V/230V 1 Horsepower Motor. Square Flange motors have a square "face" where the motor mounts to the pump with 4 non-threaded bolt holes to attach the pump and a threaded shaft.

Square Flange motors are most commonly used on Pentair Challenger, WhisperFlo, SuperFlo and Pinnacle pumps, Hayward TriStar and Max-Flo II pumps, most Jandy pumps and Sta-Rite Max-E-Pro, Max-E-Glas/Max-E-Glas II, Dura-Glas/Dura-Glas II, Dyna-Pro, Dyna-Glas and Dyna Max pumps.


It is important to know that pool pump motors are not manufactured by the pump manufacturer; the motor will usually be manufactured by AO Smith, Magnetek or Centurion. Your pump's motor should have a label or faceplate on it which includes the information you need to replace your pump motor. The most important categories to note will be the horsepower (hp), motor frame (fr), voltage and service factor (sf). Some labels will provide you with a model number and it will usually be listed as CR or CAT.

  • 1 HP - Up Rated
  • 115 / 230 Volts
  • 14.8/7.4 amps
  • Service Factor: 1.25
  • 48Y Frame
  • 48Y motor body diameter is 1/2" smaller than 56Y
  • Square Flange (Face)
  • 5/8" Threaded Shaft
  • All copper windings
  • Automatic thermal protection
  • Stainless steel threaded shaft
  • Double sealed ball bearings
  • Replaces Jandy number R0339802
  • Replaces Pentair / PacFab / Purex number 355339
  • Replaces Sta-Rite number AE100ELL


Cross Reference: A100ELL, C48B19B84, C48K2EB102, C48K2EB104, C48K2EM15, C48K2P104, C48K2PA104, C48K2PA104A1, C48K2PA104A3, C48K2PA105, C48K2PA105A1, C48K2PA105A2, C48K2PA105A7, USQ1102, B692, B853, B853SE, B853SM, C1245, 13557, 54003, 5KC38SN6084X, C48K2PA105C5, R0339802,

When replacing your pool pump motor you should always replace the shaft seal as well. The shaft seal is a 2 part piece made of rubber, metal and ceramic and keeps water from entering the pump motor. It is located near the impeller at the end of the motor shaft. Shaft seals vary between pumps so be sure to order the appropriate shaft seal for your pump.´╗┐

Additional Information
Delivery Time 2-5 Business Days
Manufacturer AO Smith
Technical Specs

Horsepower: 1 HP
Service Factor: 1.25
Voltage:115/230 Volt
Amperage: 15.3/7.6
RPM: Single speed - 3450 RPM
Rotation: CCW
Max Temp: 50 Degrees Celsius ambient´╗┐

Works with the following pumps:
Pentair WhisperFlo
Pentair Challenger
Pentair SuperFlo
Pentair Pinnacle
Hayward TriStar
Hayward Max-Flo II
Sta-Rite Max-E-Pro
Sta-Rite Max-E-Glas / Max-E-Glas II
Sta-Rite Dura-Glas / Dura-Glas II
Sta-Rite Dyna-Glas
Sta-Rite Dyna-Max
Sta-Rite Dyna-Pro
Anthony AR2´╗┐

SKU AOS-60-5074
Manufacturer Part # USQ1102
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