Waterway Motor B237

Product Overview

As a retailer of hot tub spa parts, I’m pleased to present the Waterway Motor B237, a high-performance single-speed thru-bolt motor designed for 56-frame spa pump applications. This robust 4.0HP motor delivers consistent, powerful performance for demanding spa systems.

Key Features

• 56-Frame thru-bolt design
• 4.0HP power rating
• Single-speed operation
• 230V power requirement
• 12.0 Amp draw
• Commercial-grade construction
• Professional thru-bolt mounting

Technical Specifications

Specification	Detail
Model Number	B237
Frame Size	56-Frame
Horsepower	4.0 HP
Voltage	230V
Amperage	12.0 Amp
Speed Type	Single Speed
Mount Type	Thru-Bolt
Type	Standard

Engineering Excellence

The motor demonstrates Waterway’s expertise through:

• Advanced thermal protection
• Precision balanced design
• Enhanced durability features
• High-efficiency operation
• Professional construction
• Superior cooling design
• Optimized performance

Design Features

Engineered for:

• Consistent power delivery
• Maximum efficiency
• Professional installation
• Extended service life
• Quiet performance
• Thermal management
• Reliable operation

Performance Benefits

This motor delivers:

• Strong continuous output
• Energy-efficient operation
• Reliable performance
• Consistent speed
• Professional-grade durability
• Enhanced longevity
• Stable power delivery

Heritage & Quality

Since 1973, Waterway has led the industry in spa component innovation. This high-power thru-bolt motor represents their commitment to quality through precision engineering and robust construction.

Applications

Ideal for:

• Commercial spa systems
• High-demand installations
• Single-speed applications
• 230V requirements
• Professional facilities
• Maximum performance needs
• Continuous duty operations

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