The PE365T-50-6 is a 50 HP, 365T frame, totally enclosed fan-cooled (TEFC) electric motor, built for demanding industrial applications. Combining inverter-duty performance, high efficiency, and hazardous-location certifications, this motor delivers long-lasting reliability.
Key Features & Benefits
Power & Speed: 50 HP output at approximately 1187–1200 RPM, ideal for heavy-duty use.
Efficiency: Exceptional 94.1% efficiency ensures lower energy consumption and reduced operating costs.
Variable Torque Capability: Offers 20:1 variable torque (VT) and 10:1 constant torque (CT) – perfect for demanding applications like conveyors and mixers.
Hazardous Duty Classification: Certified for Class I Division II (Groups A, B, C, D) and Class II Division II (Groups F & G), enabling safe operation in hazardous environments.
Electrical Specs: Runs on 208–230/460 V, 3-phase power, with full-load amps of around 139.3–126.0 / 63.0 A.
Robust Design:
Service Factor: 1.15 at 60 Hz (1.0 at 50 Hz), suitable for 575 V at 1.0 SF.
Insulation System: VPI Class H insulation with Class B rise; sealed bearings (143T–215T frames) or regreasable (254T+), with optional insulated shaft-bearing on ODE for larger frames.
Mounting Flexibility: Dual-drilled mounting feet; convertible to F2 mount.
Specifications Summary
Performance & Reliability Manufactured for severe-duty environments, this motor is ideal for industrial pumps, compressors, conveyors, and other continuous-use machinery. Its high efficiency (94.1%) matches NEMA premium standards, while inverter-duty robustness ensures seamless integration with modern VFD systems.
Additional Advantages
Backed by a 3-year warranty and fast, free LTL shipping
Durable cast iron construction with corrosion-resistant epoxy coating
Comes with motor drawings & nameplate info for easy installation planning