Voltage: 220-240V

Speed: 1-speed: 3450 RPM

Horsepower: 2.5 HP (4 BHP)

Amperage: 12A

Gallons Per Minute: 240 GPM

Frame Size: 56 Frame

Intake: 2” plumbing (3” O.D. pump threads)

Discharge: 2” plumbing (3” O.D. pump threads)

Discharge Type: Side

Wet End Discharge Orientation: Top (can easily be rotated)

Overall Length: 16.5”

Warranty: 12 Month Limited Warranty

Cross References

Note: These references are based on the best available information, but accuracy cannot be guaranteed because manufacturers make frequent, undocumented parts changes. Verify your old pump's frame size and other specifications.  A 56 frame pump will not fit correctly into an unmodified 48 frame bracket.

LX WUA400-I, 6500-352

Used on the following Sundance® Spa Models:

Aspen, June 2009+ (uses 2)
Altamar, 2012+ (uses 2)
Bristol, 2017+ (uses 2)
Cameo, August 2008+ (uses 2)
Capri, January 2009+
Chelsee, May 2010+ (Pump #2)
Claremont, 2017+ (uses 2)
Edison, 2013+,  (Pump #2)
Hamilton, May 2010+ (Pump #2)
Hanover, 2017+ (uses 2)
Hartford, May 2010+ (Pump #2)
Hawthorne, May 2010+ (Pump #2)
Kingston, 2017+ (uses 2)
Majesta, June 2009+ (uses 2)
Marin, January 2009+ (uses 2)
McKinley, June 2014+ (Pump #2)
Montclair, April 2013+ (Pump #2)
Maxxus, 2009+ (uses 2) 
Optima, August 2008+ (uses 2)
Peyton, 2012+ (Pump #2)
Ramona, June 2014+ (Pump #2)
Victoria, 2011+ (Pump #2)

Used on the Following Jacuzzi® Spa Models:

J-XL, August 2010+ (Pump #2)
J-LXL, August 2010+ (Pump #2)
J-235, July 2010+ (Pump #2)
J-245, July 2010+ (Pump #2)
J-270, July 2010+ (Pump #2)
J-275, July 2010+ (Pump #2)
J-280, July 2010+ (Pump #2)
J-335, July 2010+ (Pump #2)
J-355, July 2010+ (Pump #2)
J-365, July 2010+ (Pump #2)
J-375, July 2010+ (Pump #2)
J-425, 2012+ (uses 2)
J-460, August 2010+ (Pump #2)
J-465, August 2010+ (Pump #2)
J-470, August 2010+ (Pump #2)
J-480, August 2010+ (pump #2)
J-495, 2012+ (uses 2)

Horsepower Ratings

Choosing a pump based on Horsepower (HP) can be misleading. The horsepower listed in your spa manual or on old pump's label may be overinflated, inaccurate, or even left blank. Horsepower ratings are often listed as Break Horsepower (BHP), which is not the same as continuous horsepower. 

To avoid choosing the incorrect pump, use the Amperage rating listed on the old pump's label to find the correct replacement instead of the horsepower.

Determining Spa Pump Plumbing Size

Pump plumbing sizes are nominal and not actual outside diameter (O.D.) of the threaded intake or discharge. Use a tape measure and check the diameter of your old pump thread size.

• 1.5” Pump thread measures approx. 2-3/8” O.D.
• 2.0” Pump thread measures approx. 3” O.D. (this pump)
• 2.5” Pump thread measures approx. 3-5/8”

Orientation of Wet End

This pump is designed to be easily rotated in your existing bracket. Pump wet ends can also be oriented in 90º increments to meet your installation requirements. Loosen the four through-bolts from the back of the motor and pull them back enough to disengage. Then rotate the wet end to the desired position realign and re-tighten the bolts. 
 

Motor Frame Size

The physical size of the pump motor is referred to as frame. Spa main pumps will have a size of either 48 frame, which are approx. 5.5" diameter, or 56 frame, which are approx. 6.5" diameter. This pump is 56-frame size.

Since motor manufacturers do not label frame size consistently, you should determine a motor's frame size by measuring the spacing between the through-bolts on the back of the motor. Bolt spacing on a 48 frame motor will be less than 4 inches. A 56 frame motor's bolts will be spaced more than 4 inches apart.

Note: Because of their lower cost and compact size, most spa pumps in service are 48 frame. The larger 56 frame motors are a little more expensive and somewhat stronger. They tend to operate a bit cooler than 48 frame units, which can mean longer service life.