2 h.p. Pump-Reliance Electric Duty Master AC motor

Reliance Electric Duty Master AC motor (Model P14X4062P-FJ) is a 2.0 HP industrial-grade motor built for efficiency and durability. 

Key Technical Specifications

Based on the provided nameplate, here are the primary ratings for this unit:

• Horsepower (HP): 2.0
• RPM: 1725 (Standard 4-pole speed at 60 Hz)
• Frame Size: 145TC (Includes a C-Face for direct mounting to pumps or gearboxes)
• Voltage: 208-230/460 V (Dual voltage capability)
• Amperage: 6.0-5.4 / 2.7 A
• Efficiency: NEMA Nominal Efficiency of 84.0% with a guaranteed minimum of 81.5%
• Service Factor (SF): 1.15 (Allows for 15% continuous overload beyond rated HP)
• Phase/Hz: 3-Phase / 60 Hz 

Operational Features

• Duty: Continuous (CONT), designed for 24/7 operation at rated load.
• Insulation: Class F, which is standard for modern severe-duty motors to handle high internal temperatures.
• Enclosure: Energy Efficient design typically found in the Duty Master line, often featuring cast iron construction for harsh environments. 

Maintenance Tips

• Lubrication: For this frame size (145T), use approximately 0.30 oz (2 teaspoons) of high-quality grease like Polyrex EM if the motor is equipped with grease fittings. 
• Inverter Compatibility: While "Energy Efficient," always verify the nameplate for a "NEMA MG1 Part 31" rating if you plan to use it with a Variable Frequency Drive (VFD) to avoid winding damage.