Teco-Westinghouse EP0404 MAX-E1 AEHH8N Inverter Motor

Description:

The Teco-Westinghouse EP0404 MAX-E1 AEHH8N Inverter Motor is used to provide high-efficiency variable speed power for industrial drive systems operating with variable frequency drives (VFDs). Commonly installed in pumps, compressors, conveyors, fans, blowers, mixers, crushers, and process equipment requiring severe-duty continuous operation. Maintenance teams and system integrators use this part for repair, retrofit, expansion, or replacement of industrial motor drive systems.

Applications:

The Teco-Westinghouse EP0404 MAX-E1 AEHH8N is a NEMA Premium Efficiency, Totally Enclosed Fan Cooled (TEFC) three-phase inverter-duty motor engineered for demanding industrial environments. It is designed for use with variable frequency drives to provide precise speed control, energy savings, and reliable operation in manufacturing plants, petrochemical facilities, water and wastewater treatment systems, mining operations, pulp and paper mills, and material handling equipment.

Technical Specifications:

• Manufacturer: Teco-Westinghouse Motor Company
• Manufacturer Part Number (MPN): EP0404
• Motor Type: MAX-E1 AEHH8N Inverter Duty Motor
• Product Type: Three-Phase AC Induction Motor
• Rated Output: 40 HP (29.8 kW)
• Rated Speed: 1800 RPM
• Number of Poles: 4
• Voltage: 230/460 VAC
• Frequency: 60 Hz
• Frame Size: 324T(X)
• Enclosure: Totally Enclosed Fan Cooled (TEFC)
• NEMA Design: B
• Insulation Class: F
• Service Factor: 1.15
• Full Load Efficiency: 94.1% (Nominal)
• Full Load Current: 92.6 A @ 230 V, 46.3 A @ 460 V
• Ambient Temperature Rating: 40°C
• Duty Cycle: Continuous
• Inverter Duty Speed Range: 6–60 Hz Constant Torque; 60–90 Hz Constant Horsepower
• Mounting: NEMA 324T(X) Frame
• Approximate Weight: 750 lb (340 kg)
• Compatible Equipment: Pumps, compressors, conveyors, blowers, mixers, crushers, and industrial process machinery utilizing variable frequency drives.

Common Replacements:

• Teco-Westinghouse EP04045
• Teco-Westinghouse EP0404S
• Teco-Westinghouse EP04045S