NAE PE449T-250-4-IN 250 HP 1800 RPM 449T Frame 460V 3PH NEMA Design B 60HZ 1.15 S.F. TEFC Gen Purp Cast Iron Prem Eff Inverter Duty Insulated Bearing

# TEFC AC General Purpose Motors The NAE PE449T-250-4-IN is a robust and high-performance electric motor designed for a variety of applications in industrial settings. This 250 HP, 1800 RPM motor is built to meet the demanding requirements of modern operations while ensuring energy efficiency and durability. ## Key Features • **Power Rating**: 250 HP, providing ample power for heavy-duty applications. • **Speed**: Operates at 1800 RPM, optimized for a wide range of machinery and equipment. • **Frame Size**: 449T frame ensures compatibility with various mounting systems and applications. • **Voltage**: Designed for 460V, 3-phase systems, making it suitable for industrial environments. • **NEMA Design B**: This motor complies with NEMA design standards, offering consistent performance and reliability. • **Frequency**: Operates at 60 Hz, aligning with standard electrical supply in North America. • **Service Factor**: 1.15 S.F. allows for increased load capabilities, enhancing versatility in application. • **Construction**: TEFC (Totally Enclosed Fan Cooled) design protects internal components from dust and moisture, ensuring longevity. • **Material**: Made from premium cast iron for enhanced durability and thermal performance. • **Inverter Duty**: Specifically designed for use with variable frequency drives, providing flexibility and energy savings. • **Insulated Bearing**: Features insulated bearings to reduce electrical discharge and enhance motor life. ## Applications • **Industrial Equipment**: Ideal for driving pumps, fans, compressors, and conveyors in manufacturing and processing facilities. • **HVAC Systems**: Perfect for use in heating, ventilation, and air conditioning applications where reliability is crucial. • **Material Handling**: Suitable for material handling equipment, ensuring efficient operation in warehouses and distribution centers. • **General Purpose**: Versatile enough for a variety of general-purpose applications in different industrial sectors. ## Benefits • **Energy Efficiency**: Designed to operate at high efficiency levels, reducing energy costs and environmental impact. • **Reliability**: Built to withstand tough conditions, ensuring minimal downtime and maintenance. • **Versatility**: Capable of handling varied loads and applications, making it a flexible choice for any industrial setting. • **Durability**: The use of cast iron and TEFC design ensures the motor remains operational in harsh environments. --- *Product information compiled with AI assistance for reference purposes.*