NAE PE505UZ-250-4C 250 HP 1800 RPM 505UZ Frame 460V 3PH NEMA Design C 60HZ 1.15 S.F. TEFC Crusher Duty Cast Iron Prem Eff Inverter Duty

# TEFC AC General Purpose Motors The NAE PE505UZ-250-4C is a high-performance electric motor designed specifically for demanding applications requiring superior reliability and efficiency. With a robust construction and advanced engineering, this motor is ideal for various industrial uses, particularly in environments where consistent power and performance are paramount. ## Key Features • **Power and Speed**: Delivers a strong output of 250 HP and operates at 1800 RPM, ensuring optimal performance in high-demand scenarios. • **Frame Size**: Features a 505UZ frame, designed to accommodate various mounting configurations while maintaining structural integrity. • **Voltage and Phase**: Operates on a 460V, 3-phase power supply, making it suitable for industrial applications. • **Design Type**: NEMA Design C classification provides a high starting torque and is capable of handling heavy load applications. • **Service Factor**: Rated at 1.15 S.F., this motor can operate beyond its rated capacity without compromising performance, offering additional reliability in challenging conditions. • **Construction**: Built with a Totally Enclosed Fan Cooled (TEFC) design, it ensures protection against dust, dirt, and moisture, extending the motor's lifespan. • **Efficiency**: This motor is inverter duty rated, allowing for compatibility with variable frequency drives (VFDs), enhancing operational flexibility and energy savings. ## Applications • **Industrial Crushers**: Perfectly suited for use in crushing applications, where high torque and durability are essential. • **Manufacturing Equipment**: Ideal for driving equipment in manufacturing processes that require consistent and reliable power. • **Pumps and Fans**: Can be utilized in various pump and fan applications, particularly where robust performance is critical. • **Compatibility**: Designed to integrate seamlessly with existing industrial systems, ensuring versatility across different setups. ## Benefits • **Enhanced Durability**: Constructed from cast iron, the motor is built to withstand harsh operational conditions, enhancing longevity. • **Operational Efficiency**: The inverter duty capability allows for better control over speed and torque, optimizing energy consumption. • **Reliability**: Built to exceed operational standards, this motor minimizes downtime and maintenance costs, providing peace of mind in demanding environments. • **Versatile Use**: Its design and specifications allow it to be deployed in various industrial applications, making it a valuable addition to any facility. --- *Product information compiled with AI assistance for reference purposes.*