U.S. Motors F-4431-01-977 Three-Phase AC Motor

Description:

The U.S. Motors F-4431-01-977 Three-Phase AC Motor is a general-purpose industrial electric motor designed to provide reliable power for a wide range of mechanical drive applications. Commonly installed in pumps, conveyors, fans, compressors, machine tools, mixers, and other industrial equipment requiring a 3/4 HP motor. Maintenance technicians, electricians, and system integrators use this motor for equipment repair, preventive maintenance, and replacement of OEM motors to ensure dependable operation in continuous-duty industrial environments. The motor operates on 230/460 VAC three-phase power and delivers a rated speed of 1745 RPM.

Applications:

The U.S. Motors F-4431-01-977 Three-Phase AC Motor is commonly used in manufacturing facilities, HVAC systems, material handling equipment, water and wastewater treatment plants, agricultural machinery, and industrial processing equipment. Its robust construction and three-phase design provide efficient, continuous-duty performance for demanding industrial applications.

Technical Specifications:

• Brand: U.S. Motors
• Model: F-4431-01-977
• Product Type: Three-Phase AC Motor
• Horsepower: 3/4 HP
• Rated Speed: 1745 RPM
• Voltage Rating: 230/460 VAC
• Phase: Three Phase
• Frequency: 60 Hz
• Full Load Current: 3.0/1.5 A
• Frame Size: 56
• Motor Type: J
• Mounting: Foot Mount
• Duty Cycle: Continuous Duty
• Application: Pumps, Fans, Compressors, Conveyors, and Industrial Machinery

Common Replacements:

• Marathon Electric 3/4 HP 1750 RPM 56 Frame Three-Phase Motor
• Baldor Reliance 3/4 HP 1750 RPM 56 Frame AC Motor
• WEG W22 3/4 HP 1750 RPM Three-Phase Motor