NAE PE449T-300-6-575V 300 HP 1200 RPM 449T Frame 575V 3PH NEMA Design B 60HZ 1.15 S.F. TEFC Gen Purp Cast Iron Prem Eff Inverter Duty

# TEFC AC General Purpose Motors The NAE PE449T-300-6-575V is a robust and efficient 300 HP TEFC (Totally Enclosed Fan Cooled) AC General Purpose Motor designed for a wide range of industrial applications. With a 449T frame size and operating at 575V, this motor provides reliable performance under demanding conditions, making it ideal for both continuous duty and inverter-driven applications. ## Key Features • **Power Rating**: 300 HP, providing substantial power for heavy-duty applications. • **Speed**: Operates at 1200 RPM, ensuring optimal performance for various industrial tasks. • **Frame Size**: 449T, offering a standard mounting configuration that enhances compatibility with existing systems. • **Voltage**: Designed for 575V, 3-phase operation, reliable power supply for industrial equipment. • **Efficiency**: Premium efficiency motor rated at 1.15 Service Factor (S.F.), optimizing energy consumption while enhancing operational reliability. • **Design**: NEMA Design B classification ensures consistent torque and performance under varying loads. • **Durability**: Constructed with cast iron housing for enhanced strength and longevity, suitable for harsh environments. • **Cooling**: TEFC enclosure provides protection from dust and moisture, ensuring longevity and reduced maintenance. ## Applications • **Industrial Drives**: Suitable for powering conveyors, pumps, compressors, and other industrial machinery. • **Inverter Duty**: Designed for use with variable frequency drives (VFDs), allowing for precise speed control and energy savings. • **General Purpose**: Ideal for applications requiring reliable motor performance in manufacturing and processing environments. • **Compatibility**: Integrates seamlessly with existing industrial systems, enhancing operational efficiency and reducing downtime. ## Benefits • **Enhanced Efficiency**: The premium efficiency design minimizes energy costs and reduces carbon footprint. • **Robust Performance**: Reliable operation in demanding conditions ensures minimal interruption in production processes. • **Long-lasting Durability**: Cast iron construction and TEFC design provide superior protection against environmental factors, extending motor life. • **Versatile Applications**: Suitable for a wide variety of industrial applications, making it a flexible solution for your motor needs. --- *Product information compiled with AI assistance for reference purposes.*