The TOS 4003FTAL11F-A is a totally enclosed fan-cooled (TEFC) motor rated at 400HP, operating at 3600RPM. This motor is designed for high-performance applications, providing reliable power in harsh environments. Its TEFC design protects against dust and moisture, ensuring longevity and reducing maintenance needs. The motor meets stringent industry standards for efficiency and safety, making it a trusted choice for industrial operations. With a standard NEMA frame size, it is compatible with various mounting configurations, making installation straightforward. Ideal for pumps, compressors, and other heavy machinery, it delivers exceptional performance.