Century 48Y Square Flange 1-1/2 HP Up-Rated Pool Filter Motor, 19.2/9.6A 115/230V, USQ1152

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Century(R) USQ1152 Square Flange Up-Rated Two-Compartment Pool Filter Motor; 1.5 HP; 3450 RPM; 115/230 V; 48Y; Threaded Shaft


  • Low service factor
  • 1/2-20 UNF-2A RH threaded shaft


Ambient Temperature 50 deg C
Application Many Sta-Rite®, Red Jacket, Pac Fab and American Products
Bearing Type Sealed Ball
Brand Regal Beloit
Diameter 5-5/8 Inch
Duty Cycle Continuous
Efficiency Group Standard
Enclosure Design Open Dripproof
Finish Color Satin Black
FlangeT ype Square
Frame 48Y
Frequency Rating 60 Hz
Full Load Amps 19.2/9.6 A
HP 1.5
Insulation Class B
Item Two-Compartment Pool Filter Motor
Motor Design Capacitor Start
Motor Shaft Rotation CCWPE
Motor Thermal Protection Auto
Mounting Type C-Face
Number of Speed 1-Speed
Overall Length 13.13 Inch
Phase 1-Phase
RPM 3450
Service Factor 1.10
Shaft Design Threaded
Shaft Diameter 5/8 Inch
Shaft Material 303 Stainless Steel
Standards Approvals UL 1081 Approved, UL Recognized (E46412), CSA Certified (LR43341)
Sub Brand Century®
Thrust Horsepower 1.65
Type Up-Rated, UAC
Voltage Rating 115/230 V



  • 5
    Replacement motor

    Posted by Steve on Oct 6 2021

    Exact replacement for current motor

  • 5
    Replacement Filter Motor

    Posted by E-Z Test Supplies Customer on Sep 23 2021

    Easy to install. Works great. Quieter than my old one. Thank you.

  • 5
    Good replacement motor

    Posted by Paul Pearson on Aug 8 2020

    Went in easy and workd without any issues.