
Century Square Flange Full Rated 1.5 HP 2 Speed 230V Pool Pump Motor, SQS1152R
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Quick overview
- Two speed Runs 3450 RPM on high and 1725 RPM on low, so filtration can sit at the slow speed for most of the day.
- Square flange 48Y The 48Y square flange C-face frame that a large share of pool pumps are built around.
- Full rated Rated 1.5/0.19 HP with a 2.21 total horsepower and a 1.47 service factor.
- 230 volt single phase Drawing 10.0 amps on high and 3.0 amps on low at 60 Hz.
- Open dripproof An open dripproof enclosure with automatic thermal protection and ball bearings.
- Stainless threaded shaft A 5/8 inch threaded shaft in 303 stainless steel, 13.67 inches overall.
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Frequently bought together

Century Square Flange Full Rated 1.5 HP 2 Speed 230V Pool Pump Motor, SQS1152R

Century 1-1/2 HP 3450 RPM 56Y Frame Square Flange Pool Pump Motor, 115/230V, B2854V1

Century VGreen Evo Variable Speed 1.65 THP Square Flange Pool Pump Motor, 230/115 V, 48Y Frame, EVQ165

Century 1.65 HP Square Flange Pool and Spa Pump Motor, 3450 RPM 48Y, Threaded Shaft, HSQ165
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Product details
The Century SQS1152R is a full rated, two compartment pool pump motor built on the 48Y square flange C-face frame. It is rated 1.5/0.19 HP with a 2.21 total horsepower and a 1.47 service factor, and it runs on 230 volts single phase at 60 Hz.
Two speeds, one motor
High speed is 3450 RPM and low speed is 1725 RPM. The motor uses a capacitor start on low speed and runs as a PSC motor on high. In practice that means the pool can filter at the slow speed for the bulk of the day, drawing 3.0 amps instead of 10.0, and step up to full speed when something needs the flow.
Build
An open dripproof enclosure, ball bearings, automatic thermal protection and continuous duty rating. The shaft is 303 stainless steel, threaded, 5/8 inch in diameter, and the motor measures 13.67 inches overall in a satin black finish.
Before you order
Match the frame, the flange and the voltage to what is on your pump now. A 48Y square flange C-face motor at 230 volts is a common combination, but it is not the only one, so read the plate on the old motor before ordering.
| Brand | Century |
|---|---|
| Manufacturer part number | SQS1152R |
| UPC | 788674031246 |
| Type | Full-rated two-compartment pool pump motor |
| Horsepower | 1.5/0.19 HP, 2.21 THP |
| Speed | 2-Speed, 3450/1725 RPM |
| Frame | 48Y |
| Voltage | 230 V |
| Amps | 10.0/3.0 A |
| Electrical | 60 Hz, 1-Phase |
| Service factor | 1.47 |
| Enclosure | Open Dripproof |
| Mounting | C-Face, Square Flange |
| Shaft | Threaded, 5/8 Inch diameter, 303 Stainless Steel |
| Shaft rotation | CCWPE |
| Overall length | 13.67 Inch |
| Bearing | Ball Bearing, Continuous Duty |
| Shipping weight | 30.6 lb |
| Ships | Parcel |
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