The North American Electric PE449T-300-4-BB is a high-performance 300 horsepower electric motor designed for demanding industrial applications. Operating at 1800 RPM, this motor features a 449T frame, Totally Enclosed Fan Cooled (TEFC) enclosure, and is suitable for 460V, 3-phase power systems. With a premium efficiency rating and inverter-duty capabilities, it's engineered to deliver reliable performance in harsh environments.
Horsepower: 300 HP
Speed: 1800 RPM
Frame Size: 449T
Enclosure Type: Totally Enclosed Fan Cooled (TEFC)
Voltage: 460V
Phase: 3-Phase
Frequency: 60 Hz
Service Factor: 1.15
Efficiency: Premium Efficiency
Design: NEMA Design B
Insulation Class: Class F
Bearings: Ball Bearings
Duty Type: Inverter Duty
Frame Construction: Heavy Duty Cast Iron
Amperage: 330 Amps at Full Load
Weight: Approximately 2,685 lbs
Ideal for general-purpose industrial applications including:
Pumps
Fans
Blowers
Compressors
Conveyors
Material Handling Systems
Designed to operate efficiently in damp, dusty, or dirty environments, and compatible with variable frequency drives (VFDs) for enhanced control and energy savings.
Premium Efficiency: Achieves up to 96.2% efficiency, reducing energy consumption and operational costs.
Inverter Duty Rated: Suitable for use with VFDs, offering flexibility in speed control and application adaptability.
Class F Insulation: Provides higher thermal capacity, ensuring reliable operation under varying load conditions.
TEFC Enclosure: Protects internal components from dust, dirt, and moisture, extending motor lifespan.
Heavy Duty Cast Iron Frame: Offers robust structural integrity, ideal for demanding industrial environments.
Ball Bearings: Designed for high radial and axial loads, ensuring smooth operation and longevity.