Teco Westinghouse EP0504 Motor 50 Hp 326T Frame

Description:

The TECO Westinghouse EP0504 Electric Motor is used in industrial drive and mechanical power transmission systems requiring high-efficiency three-phase motor performance. Commonly installed in pumps, compressors, conveyors, fans, blowers, and processing machinery across manufacturing and heavy industrial environments. Maintenance teams, OEMs, and system integrators use this motor for replacement, retrofit, and new installation in severe duty and continuous-duty applications.

Applications:

The TECO Westinghouse EP0504 motor is widely used in industrial facilities such as manufacturing plants, HVAC systems, water treatment plants, mining operations, and material handling systems. It is typically applied in continuous-duty operations including pumps, compressors, conveyors, mixers, crushers, and ventilation systems where reliable torque output, energy efficiency, and inverter-ready performance are required for stable three-phase operation.

Technical Specifications:

• Manufacturer: TECO Westinghouse
• Model / Part Number: EP0504
• Product Type: Severe Duty Electric Induction Motor
• Series: MAX-E1 / EP Series
• Rated Power: 50 HP
• Rated Speed: 1800 RPM
• Frame Size: 326T
• Voltage Rating: 230/460 VAC (or 575V variants depending on configuration)
• Phase: 3-Phase
• Frequency: 60 Hz
• Enclosure Type: TEFC (Totally Enclosed Fan Cooled)
• Duty Rating: Continuous Duty
• Motor Type: Inverter Duty / Severe Duty
• Efficiency: NEMA Premium Efficiency
• Insulation Class: Class F
• Service Factor: 1.15
• Mounting Type: Foot Mounted (NEMA Frame)
• Construction: Cast Iron Frame
• Application Type: Heavy industrial and process equipment
• Compatibility: VFD (Variable Frequency Drive) capable
• Standards Compliance: NEMA / UL / CSA recognized

Common Replacements:

• Baldor EM4114T
• Marathon 326T 50HP Severe Duty Motor
• Siemens 1LG6 50HP 326T Motor