Marathon U879B 405TTFCD16834 100 1800 TEFC 405T 3/60/230/460

# TEFC AC General Purpose Motor The Marathon U879B is a high-performance TEFC (Totally Enclosed Fan Cooled) AC General Purpose Motor, designed for a wide array of industrial applications. With a robust construction and advanced engineering, this motor offers exceptional reliability and efficiency, making it ideal for environments demanding consistent performance. ## Key Features • **Power Rating**: 100 HP, delivering substantial power for demanding applications. • **Speed**: Operates at 1800 RPM, ensuring optimal performance for various machinery. • **Frame Size**: 405T, providing compatibility with standard mounting options. • **Voltage**: Dual voltage capability of 230/460V, allowing flexibility in electrical installations. • **Phase**: 3-phase operation, enhancing efficiency and power delivery for industrial settings. • **Design**: TEFC construction protects the motor from dust, moisture, and other environmental contaminants, ensuring longevity and reduced maintenance. ## Applications • **Industrial Machinery**: Perfect for driving pumps, fans, compressors, and other machinery requiring reliable power. • **HVAC Systems**: Ideal for air conditioning and heating applications due to its robust performance and durability. • **General Purpose Use**: Suitable for various commercial and industrial environments where dependable motor operation is essential. ## Benefits • **High Efficiency**: Designed to operate efficiently, reducing energy consumption and operational costs. • **Durability**: The TEFC design ensures protection against external elements, enhancing the motor's lifespan and reliability. • **Versatility**: Compatible with a broad range of applications, making it an excellent choice for diverse industrial needs. • **Reduced Noise Levels**: Operates quietly, contributing to a better working environment. --- *Product information compiled with AI assistance for reference purposes.*