Marathon Y1643 449TSTFS14013 300 3600 TEFC 449TS 3/60/460 PWS/YD

# Electric Motors The **Marathon Y1643 Fire Pump Motor** is a robust and reliable solution designed specifically for fire protection applications. Engineered with precision, this motor is built to deliver optimal performance under demanding conditions, ensuring the safety and efficiency of fire suppression systems. ## Key Features • **Power Rating**: 300 HP, providing ample power for various fire pump applications. • **Speed**: Operates at 3600 RPM, ensuring high efficiency and rapid response times. • **Enclosure Type**: Totally Enclosed Fan Cooled (TEFC) design, providing superior protection against dust and moisture while enhancing durability. • **Frame Size**: 449TSTFS14013, designed for compatibility with standard fire pump assemblies. • **Voltage**: Rated for 460V, 3-phase, 60Hz, offering flexibility in installation and operation across multiple environments. ## Applications • **Fire Protection Systems**: Ideal for use in fire pump applications, ensuring reliable water supply during emergencies. • **Industrial Uses**: Suitable for a variety of industrial applications that require high-performance motors. • **Compatibility**: Designed to integrate seamlessly with standard fire pump configurations, ensuring ease of installation. ## Benefits • **High Reliability**: Marathon Electric’s commitment to quality ensures consistent performance, crucial for life safety applications. • **Durable Construction**: The TEFC design minimizes maintenance needs and extends the lifespan of the motor, even in harsh environments. • **Efficiency**: Optimized for energy savings, this motor helps reduce operational costs while maintaining high performance levels. --- *Product information compiled with AI assistance for reference purposes.*