the HH680617 is the designated factory replacement

Operating it at a lower voltage will result in motor failure and potential damage to the system's electrical components

this cast iron V-belt pulley is designed for optimal power transmission

High Voltage Versatility: Rated for up to 600V AC

High-Voltage Precision: Optimized for 480V 60Hz systems commonly found in industrial and heavy-commercial HVAC environments

Grundfos 96160142 Well 322838-752 the HH680617 is the designatedThe Grundfos 96160142 is a professional grade 10SQ07 240 submersible well pump engineered for reliable performance in residential and light commercial water supply applications. This 3 4 HP centrifugal pump operates on a 200 240V single phase power supply and is specifically designed for 3 inch or larger boreholes. Utilizing a permanent magnet motor with a built in frequency converter, the Grundfos SQ series maintains constant pump speed and high