Part # STS1102
Warranty 1 Year
Manufacturer Code STS1102RV1
Alternate Part #'s STS1102RV1
Voltage 230, High Speed HP = 1.0 Low Speed HP = 1/6, Max Amps @ High HP = 7.0 Max Amps @ Low HP = 2.3, Dual Speed, Round Flange, RPM @ High Speed = 3450 RPM @ Low Speed = 1625, Threaded Shaft, Frame = 56J Used on the following Dual Speed pump models: Hayward Max Flow, Hayward Super Pump, Hayward Super II, Hayward Northstar and Jacuzzi Magnum pumps. NOTE THIS MOTOR IS SHIPPED LESS HI-LO SWITCH. YOU MAY PURCHASE THE HI-LO SWITCH SEPARATELY BY ORDERING PART # 5271-83 (1011431-001).
Hello I have an AO Smith 1 HP dual speed pump (part #7-177102-05) on a separate timer that's gone bad. Can I replace that with a single speed pump and if so what model would you suggest? Thanks.
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can you replace a dual speed motor with a single speed motor i have a sp2607x102s and if so what part#
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Hi Chris, The UST1102 motor is the correct single speed replacement for the SP2607X102S pump. I will also recommend getting the Hayward Super Pump Tune Up Kit GOKIT3 or GOKIT3SALT.
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I own a Hayward Super Pump. The motor is 2 speed and making noise during both operation modes. I suspect that it's the bearings b/c of an audible buzz. Here's what the motor label says:
SP1607Z2MSC
Part 7-177102-05
SF=1
HP=1.0-.16
RPM=3450/1720
FR=M56J
PH=1
Volts=230
Can you point me in the direction of a bolt on replacement. I was also planning to buy the saltwater tune up kit.
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Hi J, Based off of the information provided the A.O. Smith 3/4 H.P Round Flange Dual Speed Full Rate Motor (STS1072R) and the Hayward Super Pump Saltwater Tune Up Kit (GOKIT3SALT) will be the correct parts needed.
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I have a Hayward Supper II single speed 1 1/2 HP pump. What do I need to consider to replace the single speed motor with a dual speed motor?
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Check the SF on the old and new motor. The product of the SF and HP has to match. If your old motor has a SF of 1.0, its actual HP is 1.5 (1.5 HP x 1.0 SF). If that's true you should replace it with 1 HP dual speed motor (STS1102). With a SF of 1.5, its actual HP is 1.5 (1.0 HP x 1.5 SF). Also be aware that you will have to buy a hi/lo switch. It is not provided with the motor.
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I'm trying to replace the motor on my pool pump but all these numbers and abbreviations on the motor label are really confusing me. What do they mean?
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Replacing a pool pump motor is not as difficult as it seems. You can try looking here. If you need help figuring out what the information on your label means. If you are still having difficulty figuring it out you can call us at our toll free number or you can send us a photo of your motor label here.
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How can I tell whether or not my motor is a dual or single speed?
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Most dual speed motors will have a toggle switch that will allow you to adjust the motor speed to either high or low. Another way to tell if your motor is dual speed is by looking at the RPM's on the motor specifications label. If there are two RPM's listed such as: 1725/3450 then motor is dual speed. If there is only one RPM, then motor is single speed.
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I'm trying to find a replacement motor for my pool pump but my model number doesn't match what you have listed as the model number. My model number begins with a C48 and yours begins with an SP. Please help.
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What we have listed on our chart pages is the pump model number. The model number you have will just identify the motor. If you look on the plastic housing on the pump there should be a sticker which will have the pump model number. You can usually find this by the discharge port on the pump. Once you locate it you can choose the correct replacement motor. Be certain to change the shaft seal and gaskets as needed. You can use our >How to guide if you need help.
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Can you direct me to the proper hi low switch for this motor?
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Unfortunately the manufacturer does not offer the switch for the 2 speed 220v motors any longer. If you already have a 220 volt timer (on/off) you would need an Intermatic T106R to switch from high to low speed. If you do not have a timer currently you would need the T10604R which is a 220v on/off timer and a high/low timer.
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Why should I purchase a Tune Up Kit?
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A Tune Up Kit includes all of the essential replacement seals and gaskets for the pump. The seals and gaskets should be replaced when installing a new motor on your pump. New seals will prevent the pump from leaking water or losing the prime. A Tune Up Kit will protect your motor and ensure that the pump is working efficiently.
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Why do I need to purchase a new shaft seal?
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We strongly recommend replacing the shaft seal. The purpose of a shaft seal is to prevent water from running down the shaft of the motor and into the motor housing. Water will damage the bearings and cause the motor to fail. A new shaft seal should be installed whenever a motor is replaced. The motor manufacturer can deny the warranty if the motor fails to due to water damage from a faulty shaft seal. To find your shaft seal you will need to visit our Pool Pump Parts Page or the Spa Pump Parts Page and select your make and model.
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What is Service Factor?
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Service Factor(SF) is a multiplier that when multiplied by the horsepower of the motor indicates the total permissible horsepower loading that may be carried when the motor is operating at rated voltage and frequency. The most important thing to remember when replacing a motor is that the replacement motor's horsepower times its service factor must be equal to or greater than the original motor's horsepower times its service factor. The Service Factor rating can be found on the motor label. See Step 4 of our How to Read a Pool Motor Label guide.
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Can you replace single speed pump motor with dual speed pump motor?
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Yes but you can't go with a higher HP than the single speed motor. For example if you have a 1 HP single speed you cannot go with a 1.5 HP dual speed motor; you would be able to use a 1 HP dual speed motor. Customer would need to purchase a toggle switch or timer to switch from high speed to low speed.
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The Most Helpful Review
153 7
(5 out of 5 stars) Excellent Pump Moter Replacement
Reviewed By: PoJo from Clarence, NY ()
Pros: Awesome fit - excellent replacement
Cons: none
Tip to get the impeller off the old pump moter: use a 7/16" open ended wrench - it slides in near the capacitor on the electrical side... rotate the impeller until the wrench slides into place at the end of the shaft and then one person holds the motor and the wrench while a 2nd person loosens the impeller off with bare hands by turning the impeller counter clock-wise.
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The Most Recent Reviews
(5 out of 5 stars)
Reviewed By: ()
This is an awesome purchase by price
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1 0
(5 out of 5 stars) Very Quite Pool Motor
Reviewed By: Keith M. from Nashville, TN ()
Pros: Quite, energy efficient 2.3A on low
Cons: longer than 6.5" motor, comes with extra vibration pad
On high speed I hear the motor from 6 feet away, on low speed I hear the leaf basket rattling from 2 feet away!I just installed it and it was a replacement under warranty for a defective motor. I am happy so far!
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(4 out of 5 stars) Replacement Motor
Reviewed By: Marty H. from Spencerville, IN ()
Very nice motor at a great price.
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(5 out of 5 stars) Awesomely quiet on low speed, now saving $$'s
Reviewed By: Charlie S. from Sarasota, FL ()
Arrived timely, in good condition, worked like a charm once installed. Buying the pump rebuild kit is a great idea, too. Getting it all switched so I can easily change speeds was a bit tricky, but is terrific after it was all hooked up. The motor is almost silent on low speed. It took longer than expected to get a good flow going (be sure to always add water to the pump before starting) but once all running, no problems when it kicked on the next day. Now I draw a quarter of the electricity, run it twice as long but still save 50% overall. A flip of the switch and I am ready to run the pool vac!
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(4 out of 5 stars)
Reviewed By: Larry H. from knoxville, tn ()
have phoned and sent email , no response. motor will not switch to lo speed. had motor installed by Heritage pools, the co that installed our pool 6 yrs ago.chris who does their maintenance. has tried 3 times to get it to switch, talked to haywars and to ao smith. three switches have installed, all fried when switched to lo. we have had the 1 hp superpump since day one w/ 2 speed. very pleased.replaced motor, bummer.i have been very pleased w/ you guys, bought several items and need more. if someone wants to call me @865 406-0345 great. thanks, larry
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1 0
(5 out of 5 stars) replacement pump motor
Reviewed By: Francis from Indpls, IN ()
Pros: Exact "in-stock" match for my failed motor...was able to get quickly...great!
Very good experience. I was able to use the web site to locate what I thought was the correct motor. I then sent an e-mail to confirm my selection. I received a prompt response to my e-mail confirming my selection. I then ordered the motor (and some seal parts) and recieved them within the 2-day window as promised. Very good experience overall!
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