Part # BN50
Warranty 1 Year
Manufacturer Code BN50V1
Dimensions 12" L x 8.5" W x 5.5" D
Century 1.5 HP Thru-Bolt 48Y Dual Speed Motor, 115 Volts - BN50V1
See the BN34V1 for the 230 volt Dual Speed 1.5 HP Up Rate Thru Bolt Motor.
**NOTE THIS MOTOR (Model BN50V1) IS SHIPPED LESS HI-LO SWITCH. YOU MAY PURCHASE THE HI-LO SWITCH SEPARATELY BY ORDERING PART # 18313301.**
Application: Above Ground Pools & Spas Replaces: Sta-Rite, Hayward, American Products, Hydra Bath, Pac Fab, Jacuzzi, Doughboy, Etc... Features: All copper windins, Auto protector, Open drip proof, Stainless steel threaded shaft, Thrubolt pump mount, "1081" design, 60 HZ , 115V, H.P = 1.5 High Speed / .188 Low Speed, Full load Amps = 13.5 High speed / 4.7 Low Speed, Frame 48Y, Threaded Shaft
Note: NOT California or New York Title 20 Compliant.
*Replace whole pump with a compliant variable speed.
Can you replace single speed pump motor with dual speed pump motor?
Reply
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.
Reply
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.
Reply
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.Â
Reply
Hi, I have a Magnatek 7-177803-02 pool/spa motor , 2 speed, 115 v, 16.4/4.4 amps that has a broken toggle switch. Can you furnish part number, price and availability?
Thanks
T Nonan
Reply
Hi, We will have to know what model or p/n of the 2 Speed Toggle Switch that you have operating that motor. If you're not sure you can replace the entire cover with the 2 Speed Toggle Switch (18313301).
Reply
I am looking for a 50 cycle motor for my 1.5 hp Pentair Opti Flow pump.
Reply
Hello Andrea, I found the Pentair Optiflo Pump - 3/4 to 1 1/2 HP Parts breakdown. In the motor section (#15) the single speed replacement for your pump is the 1.5 H.P 230/115V Thru Bolt Motor (BN35). I was not able to find reference to any additional 50 cycle motor. (There is also a 1 1/2 HP 2 Speed 115V Thru Bolt Motor available as well part #BN50)
Reply
I'm looking to replace my motor for my waterway pump. I have a A.O. Smith motor HP 1.5 - .18 SPL, MODEL # PH2150-3R, CAT # BN37, PART # 7-177782-03, FR R48Y, VOLTS 115, AMPS 11.0/2.9, TWIST LOCK CORD
Reply
Hi Jeff, The BN37 motor is the correct motor for the PH2150-3R pump. The "SPL" does not reference the actual hp of the pump.
Reply
The Most Helpful Review
1 0
(5 out of 5 stars)
Reviewed By: Mark B. from Maryland ()
Pros: Does what it should - well constructed.
Cons: Little bigger (about 1.5" higher) than what I replaced/the web picture is different than what I received.
The website made it easy to identify the correct replacement motor and order. The motor was a fit, form, functional replacement and worked for the application. The new motor arrived in good condition - not damaged. It was easy to install - the back end of the shaft accommodates a 7/16 wrench which can be used to tighten whatever is attached to the threaded end.
Was this review helpful to you?
The Most Recent Reviews
(5 out of 5 stars)
Reviewed By: Inyo Customer ()
Worked great after installation
Was this review helpful to you?
(5 out of 5 stars)
Reviewed By: Inyo Customer ()
Perfect replacement motor for Pentair 1.5 hp 2 speed OpiFlo pump. Easy swap.
Was this review helpful to you?
(5 out of 5 stars) Just what I needed
Reviewed By: Tim H from Cumberland, RI ()
Pros: No noise, fast moving
Cons: none.
This little guy has worked flawlessly to move the water swiftly through my spa. It's mechanics are quiet and streamlined.
Was this review helpful to you?
1 0
(5 out of 5 stars) It all works perfectly!
Reviewed By: Daun A. from La Crosse, WI ()
Pros: All the correct specs to match the stuff that died or blew
It works and I found it online and the local motor heads fixed the whole thing. My spa is back on line for my back!!! Yeah!!! This is the best site I have found for jacuzzi parts! I highly recommend it. Fast shipping fair pricing reasonable shipping cost well packaged.
Was this review helpful to you?