A.O. Smith 56-Frame High-Performance Spa Motor (Model: B2235)

Product Overview

As a retailer of spa components, I’m featuring this powerful A.O. Smith thru-bolt motor, engineered for high-output 4.0HP performance with dual-speed capability. This professional-grade motor delivers exceptional power and efficiency for demanding spa applications.

Key Features

• High-output 4.0HP capacity
• 230V operation
• Dual-speed design
• 56-Frame configuration
• Thru-bolt mounting
• 12.0/3.0 Amp rating

Technical Details

This A.O. Smith motor showcases commercial-grade engineering:

• Heavy-duty two-speed operation
• 56-Frame robust construction
• Full service factor design
• Enhanced insulation system
• Advanced cooling technology
• Professional-grade bearings

Performance Benefits

Engineered for demanding spa applications, this motor delivers:

• Maximum power output
• Dual-speed efficiency
• Superior performance
• Heavy-duty operation
• Extended service life

Specifications Table

Specification	Detail
Model Number	B2235
Manufacturer	A.O. Smith
Horsepower	4.0 HP
Voltage	230V
Frame Size	56
Speed Type	Dual Speed
High Speed Amp	12.0A
Low Speed Amp	3.0A
Mounting	Thru-Bolt
Application	High-Performance Spas
Type	Standard

Installation Features

Designed for professional integration with:

• 56-Frame pump wet ends
• Thru-bolt mounting systems
• High-capacity controllers
• Professional electrical systems
• Commercial spa configurations

Technical Considerations

Installation requirements include:

• 230V power verification
• Dual-speed wiring
• Enhanced ventilation
• Proper mounting support
• Compatible control systems

Manufacturer Information

Manufactured by A.O. Smith, this motor is built to meet professional standards and includes standard manufacturer warranty coverage.

Alternate Part Numbers

 

• 1-20-0033
• B235
• 3721621
• 5298-0
• 35-126-1156
• 3421821
• 3421821-1