Discount Pool Zone
        Swimming Pool Supplies & Parts




Pool Pump Motors
EMERSON MOTORS

Formerly A.O. Smith Electrical Products Company

    

Inground Swimming Pool Motors
Square Flange Threaded  Shaft
Low Service Factor (Up-Rated)
RPM 3450
Frame 48Y
AO Smith/Centurion Replacement Motors
Emerson Replacement Motor
Stock Number
HP
Volts
Max Amps
Service
Factor
Price

USQ1052
1/2
115/230
8.2/4.1
1.3
$129.99
USQ1072
3/4
115/230
11.8/5.9
1.27
$129.99
USQ1102
1
115/230
15.3/7.6
1.25
$129.99
USQ1152
1.5
115/230
19.2/9.6
1.1
$149.99
USQ1202
2
208-230
10.4
1.1
$235.99
USQ1252
2.5
230
11.2
1.0
$299.99
Stock Number
HP
Volts
Max Amps
Service
Factor
Price









EUSQ1072 3/4
115/230
11.8/5.9 1.25
$119.99
EUSQ1102 1
115/230
15.0/7.5 1.25
$145.99
EUSQ1152 1.5
115/230
17.0/8.5 1.1
$165.99
EUSQ1202 2
115/230
19.4/9.7 1.1
$229.99

AO Smith Replacement Motors

Stock Number
HP
RPM
Volts
Max Amps
Service Factor
Frame
Price

SQ1102
1
3450
115/230
19.2/9.6
1.65
48Y $199.99

SQ1152
1-1/2
3450
115/230
10.4
1.47
48Y $249.99

(Out of Stock)
SQ1202
2
3450
208-230
11.2
1.3
48Y $289.99
SQ1302V1
3
3450
230
15.4
1.15
56Y
$339.99





Centurion Sq Flange "1081" Up-Rated Low Service Factor

Stock Number
HP
RPM
Volts
Max Amps
Service Factor
Frame
Price

B852 / B2852
3/4
3450
230/115
5.4/10.8
1.25
56Y
$149.99
B853 / B2853
1
3450
230/115 6.6/13.2
1.25
56Y $149.99
B854 / B2854
1-1/2
3450
230/115 8.0/16.0
1.1
56Y $159.99




C-Framed (Round) Threaded Up Rated
Low Service Factor
RPM 3450
Frame 56J

AO Smith/Centurion Replacement Motors
Emerson Replacement Motor
Stock Number
HP
Volts
Max Amps
SF
Price

UST1072
3/4
115/230
11.0/5.5
1.0
$119.99
UST1102
1
115/230
13.4/6.7
1.1
$119.99
UST1152
1.5
115/230
18.6/9.3
1.1
$139.99
UST1202
2
115/230
19.4/9.7
1.1
$199.99
UST1252
2.5
208-230
11.2
1.1
$299.99
Stock Number
HP
Volts
Max Amps
Price

EUST1072 3/4
115/230
10.0/5.0 $119.99
EUST1102 1
115/230
13.6/6.8 $145.99
EUST1152 1.5
115/230
15.6/7.8 $165.99
EUST1202 2
115/230
16.8/8.4 $209.99

AO Smith Replacement Motors

High Service Factor
Stock Number
HP
RPM
Volts
Max Amps
Service Factor
Frame
Price

ST1072
3/4
3450
115/230
15.0/7.5 1.5
56J
$179.99

(Out of Stock)
ST1102
1
3450
115/230
18.6/9.3 1.5
56J $199.99
ST1152
1-1/2
3450
115/230
19.4/9.8 1.5
56J $249.99

(Out of Stock)
ST1202
2
3450
208-230
12.6-11.4
1.3
56J $299.99

(Out of Stock)
ST1302V1
3
3450
230
14.4
1.15
56J $369.99

Centurion C-Frame "1081" Full-Rated
Stock Number
HP
RPM
Volts
Max Amps
Service Factor
Frame
Price

B127
3/4
3450
230/115
6.0/12.0
1.25
56J
$179.99
B128
1
3450
230/115 7.2/14.4
1.4
56J $199.99

B129
1-1/2
3450
230/115 9.2/18.4
1.3
56J $239.99

Motor Failure:

Shaft seal failure is the major cause of motor failure. This allows moisture to go back to the motor causing corrosion and much more. One of the causes of a shaft seal going bad is the result of the pump running dry which heats up all the parts inside the pump causing damage. It's always best to replace the shaft seal when installing a new motor. If the motor fails due to water damage it can void the manufactures warranty.

ATTENTION: Improperly wiring a motor will cause irreversible damage. If the motor runs slowly then trips out, it is incorrectly wired. Please carefully read the motor name plate regarding the connections. 115/230 volt motors are shipped from the factory connected for 230 volts. A motor connected for 115 volts that has 230 volts applied will burn up immediately. A motor connected for 230 volts that has 115 volts applied will run slowly and trip out. If the wires moved on the connection board are not replaced on the proper terminals, the result will be a slow running motor that overheats and trips out. These motors have automatic overload protection, which means the motor will not run again until it cools down. If you are experiencing problems, please recheck the connections to insure you have the motor properly wired for the incoming voltage. These motors have been test run at the factory, and they very rarely have problems. Problems are almost always related to improper wiring or other installation issues. Please be sure that you are ordering the correct motor and that follow all installation instructions carefully.

 
It's always a good idea to replace the Shaft Seal while you have the pump apart. Shaft Seals run $8.99.
Click Here to match the shaft seal to your pump.






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611 Overhill Dr
Brandon, FL 33511
Local 813.689.5800
Toll Free 877.222.6122

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