Part # STS1102
Warranty 1 Year
Manufacturer Code STS1102RV1
Alternate Part #'s STS1102RV1, _STS1102RV1, AOSSTS1102RV1
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 # 1011431-001.**
Not Title 20 Compliant for California.
California Title 20 Compliant Option: EVC165
Can you replace single speed pump motor with dual speed pump motor?
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.
What is Service Factor?
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.
Why do I need to purchase a new shaft seal?
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.
Why should I purchase a Tune Up Kit?
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.
Can you direct me to the proper hi low switch for this motor?
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.
(5 out of 5 stars) Excellent Pump Moter Replacement
Reviewed By: PoJo from Clarence, NY ()
Pros: Awesome fit - excellent replacement
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.
(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!
(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!
(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
(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!