Description

Pentair 357065S Motor for EQ Series Pump, 5HP, 230V, 60 Hz

Pentair 357065S is a high-performance 5 HP single-phase motor engineered to deliver strong, consistent output for EQ Series pumps, specifically the EQ500 model. Manufactured by U.S. Motors for Pentair, this commercial-grade motor provides premium efficiency and a full service factor, ensuring dependable operation under heavy hydraulic loads. Its full-rated design supports robust water circulation, making it well suited for large aquatic facilities, hotels, fitness centers, and other commercial environments requiring continuous pump performance.

The Open Drip Proof (ODP) enclosure promotes effective ventilation, allowing heat to dissipate efficiently while protecting internal components from downward-falling moisture. This ventilation design helps maintain cooler motor temperatures, supporting extended insulation life and stable long-term operation. Special JMZ mounting ensures a precise, secure fit within EQ Series pump assemblies, reinforcing mechanical alignment and enhancing system reliability.

A durable stainless steel shaft extension delivers corrosion resistance and mechanical strength, supporting smooth operation in chemically treated water systems. A stainless steel ground lug provides added electrical safety, meeting the demands of commercial installations. Class F insulation enhances thermal protection, allowing the motor to handle higher heat levels without compromising performance. Permanently lubricated ball bearings further reduce maintenance requirements while supporting quiet, reliable operation across extended run cycles.

Designed to perform efficiently in ambient temperatures up to 40°C, the Pentair 357065S maintains stability in demanding pump rooms where heat and humidity are common. NSF and ETL listings verify adherence to strict safety and quality standards, making this motor a trusted choice for professional aquatic environments. With its durable construction, efficient power delivery, and commercial-grade reliability, the 357065S stands out as a long-lasting solution for high-demand water circulation systems.