NAE PE326JM-50-4 is a 50 HP, 1800 RPM, 326JM frame, Totally Enclosed Fan Cooled (TEFC) 3-phase motor. It operates at 60 Hz with 208-230/460V, NEMA Design B, 1.15 service factor, and premium efficiency. This cast iron closed coupled pump motor is suitable for inverter duty applications.

Close Coupled Pump Motors The NAE PE326JM-50-4 is a high-performance 50 HP electric motor designed specifically for close-coupled pump applications. Engineered with precision, this motor operates at 1800 RPM and features a robust 326JM frame, making it suitable for various industrial and commercial uses. With its premium efficiency inverter duty capabilities, this motor is an ideal choice for those looking to enhance operational efficiency while maintaining reliability. ## Key Features • **Power and Speed**: 50 HP output and 1800 RPM speed, ensuring powerful performance for demanding applications. • **Voltage Compatibility**: Operates at 208-230/460V with a three-phase configuration, accommodating a variety of power supply setups. • **NEMA Design B**: Designed for high starting torque and moderate starting current, offering a balance between performance and efficiency. • **Service Factor**: 1.15 service factor enhances reliability during peak load conditions, providing additional power when needed. • **TEFC Construction**: Totally Enclosed Fan Cooled design protects the motor from dust, moisture, and corrosive elements, ensuring longevity and durability. ## Applications • **Industrial Pumping**: Ideal for use in close-coupled pump applications across various industries, including water treatment, irrigation, and HVAC systems. • **Commercial Use**: Suitable for commercial environments where consistent and reliable motor performance is critical. • **Inverter Duty**: Engineered for compatibility with variable frequency drives (VFDs), allowing for efficient operation in dynamic load conditions. ## Benefits • **Enhanced Efficiency**: Premium efficiency design reduces energy consumption, lowering operational costs and minimizing environmental impact. • **Durability and Reliability**: Constructed from cast iron with a TEFC enclosure, this motor withstands harsh operating conditions, ensuring long-term service life. • **Versatile Compatibility**: The motor's voltage and phase adaptability make it a versatile solution for various industrial applications. --- *Product information compiled with AI assistance for reference purposes.*