ASB850 | 5 hp 3450 RPM 56Y Frame 230V Square Flange Pool Motor US Electric Motor

ASB850 | 5 hp 3450 RPM 56Y Frame 230V Square Flange Pool Motor US Electric Motor

The ASB850 is a 5 horsepower, 3450 RPM pool motor designed as a direct replacement for many in-ground pool pumps including PacFab Challenger, Whisperflo, and Pentair models. It features a 56Y square flange mounting configuration and is suitable for applications requiring a durable, high-performance pool motor.

Key Specifications

• Horsepower: 5 HP
• RPM: 3450
• Voltage: 208-230V
• Amperage: 19.4 amps
• Enclosure: Open Drip Proof
• Frame / Diameter: 56Y Frame - Square Flange
• Shaft Dimensions: 5/8" diameter threaded stainless steel shaft
• Rotation: Counterclockwise (CCW) facing the shaft
• Bearings: Ball Bearings

Product Features & Fitment

This motor includes automatic overload protection with a service factor of 1.00 and is non-reversible. It mounts via a square flange with four non-threaded bolt holes for secure installation. The ASB850 is a direct replacement for Century B1000 and EB850 models, designed to fit common pool pump applications requiring a 56Y frame square flange motor.

Please verify local and state regulations before purchasing, as this motor does not comply with California Title 20 or New York NYSERDA energy efficiency standards for pool motors. Shipping restrictions apply in these states due to regulatory compliance requirements.

Cross Reference

• EB850
• Effective July 19, 2021 the US Dept of Energy regulations on single speed, two-speed and booster pumps go into effect

Warranty

1 Year Manufacturer Warranty