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Spa Controls
Pool Pumps
Top Side Controls
Spa Packs
Hot Tub Pumps
Circulating Spa Pump
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Spa Blowers
Baptismal Products
Electric Motors
48-Frame or 56-Frame, we have the Hot Tub pump motors you need for your spa!
Free Freight* Free Freight* Big Savings!!
B234 56-Frame Motor
Chlorine/Ozone/
UV Generators
Balboa Heaters
Spa Heaters
Digital Boards
Spa Pump Motors
Electrical Components
Plumbing Components
General Part List

Most portable spas and hot tubs are equipped with thru bolt motors, 48-Frame or 56-Frame. Figure (1) shows the thru bolt 48-Frame and Figure (2) shows the thru bolt 56-Frame.


 Table () - 48-Frame and 56-Frame Electric Motor Dimensions
Figure (1)
  48-Frame Motor
Figure (2)
  56-Frame Motor

When looking for a replacement spa pump motor follow these steps:
(1) Look for the label provided by the original electric motor manufacturer (see Figure 3). Manufacturers include "Century", "Magnetek", "A.O.Smith", "Regal Beloit", "Emerson", "Franklin Electric", "GE", "Centurion", "SNTech", "Dynatech".
(2) Identify the voltage required (115 volts or 230 volts), "high" and "low" speeds (spa pump motors are typically 3450 RPM high speed and 1725 RPM low speed). Single speed motors are "high" speed (3450 RPM). Circulating pump motors are "low" speed (1750 RPM).
(3) Identify the amperage and ALWAYS choose a replacement motor with the same or higher amperage on high speed.
Figure (3)
A.O.Smith Motor Label
Example: Figure 3 shows a "A.O.Smith" label indicating 230 Volts and 12.0 Amps High Speed (Amps are 12.0/4.4 indicating 12.0 high and 4.4 low).
NOTE: All the motors below are identified by original motor manufacturer catalogue number. Catalogue numbers are issued by the motor companies to be used by distributors. Motor manufacturers assign EMI numbers (also known as part numbers) to pump manufacturers to distinguish between distributors and pump manufacturers, however both motors are the same.


Row  Table () - 48-Frame Electric Motors
 BN37              $161.95

 48-Frame
 115V@60Hz
 1.5HP spl, 1.0HP cd
 11.0 Amps High, 2.9 Amps Low
BN37 48-Frame Motor
<Click for specifications and to order>
BN38 48-Frame Motor
<Click for specifications and to order>
 BN38              $190.95

 48-Frame
 115V@60Hz
 1.5HP spl, 1.0HP cd
 10.3 Amps High, 3.1 Amps Low
 BN34              $209.95

 48-Frame
 230V@60Hz
 2.0HP spl, 1.5HP cd
 8.0 Amps High, 2.6 Amps Low
BN34 48-Frame Motor
<Click for specifications and to order>
BN51 48-Frame Motor
<Click for specifications and to order>
 BN51              $220.95

 48-Frame
 230V@60Hz
 3.0HP spl, 2.0HP cd
 10.5 Amps High, 2.6 Amps Low
 BN61              $228.95

 48-Frame
 230V@60Hz
 4.0HP spl, 2.0HP cd
 8.5 Amps High, 2.8 Amps Low
BN61 48-Frame Motor
<Click for specifications and to order>
BN62 48-Frame Motor
<Click for specifications and to order>
 BN62              $249.95

 48-Frame
 230V@60Hz
 5.0HP spl, 3.0HP cd
 12.0 Amps High, 3.5 Amps Low

 


Row  Table () - 56-Frame Electric Motors
 B234              $264.95

 56-Frame
 230V@60Hz
 4.0HP spl, 2.6HP cd
 10.0 Amps High, 3.5 Amps Low
B234 56-Frame Motor
<Click for specifications and to order>
B235 56-Frame Motor
<Click for specifications and to order>
 B235              $284.95

 56-Frame
 230V@60Hz
 5.0HP spl, 3.0HP cd
 12.0 Amps High, 4.4 Amps Low
 B2235              $294.95

 56-Frame
 230V@60Hz
 5.0HP spl, 3.0HP cd
 12.0 Amps High, 3.0 Amps Low

 Energy Efficient Motor, Low Amp Draw
 Direct Replacement for B235
B2235 56-Frame Motor
<Click for specifications and to order>

 

<Click here to see Acura Spa Limited Warranty>   <Click here to see A.O.Smith Electric Motor Warranty>

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Free Freight only for Fedex SmartPost. Other forms of shipping incur additional shipping costs.

**Beating competitor's price: We will meet or beat any competitor's written quotation for hardware of the same capability, such as: plumbing size, voltage, motor horsepower, motor 1 or 2-speed, heater length, safety test report, etc.

A $7 Handling charge is applied to all orders.

All products sold per our "Terms and Conditions" found in the "Support" section of our menu.

When your order is produced, the pump motor used (A.O. Smith, Regal Beloit, Marathon Electric, etc.) will be whatever is in stock in our factory at the time.