Regal Rexnord Marathon E2104 1.5HP 1800RPM 145T TEFC 3-Phase Electric Motor

The Regal Rexnord Marathon E2104 is a reliable 1.5 horsepower three-phase AC electric motor designed for industrial and commercial applications. This motor operates at 1800 RPM (4-pole design) and features a 145T NEMA frame, making it suitable for a wide range of general purpose machinery and equipment.

Key Specifications:

• Power Output: 1.5 HP (1.1 kW)
• Speed: 1800 RPM
• Frame Size: 145T NEMA standard
• Phase: Three-phase
• Enclosure Type: TEFC (Totally Enclosed Fan Cooled)
• Voltage: Typically 208-230/460V (confirm nameplate)
• Service Factor: 1.15 typical for Marathon motors

Features & Benefits:

• TEFC enclosure provides protection against dust, dirt, and moisture while maintaining efficient cooling through external fan
• Marathon brand quality ensures long service life and dependable performance
• 145T frame offers standardized mounting dimensions for easy installation and replacement
• Suitable for pump, fan, conveyor, and general industrial machinery applications
• Three-phase design provides smooth, efficient operation with reduced power consumption

The TEFC enclosure makes this motor ideal for environments where contaminants are present but total washdown protection is not required. The 1800 RPM speed is standard for 60Hz four-pole motors and provides an excellent balance of power and control for most applications.