Marathon MC475 56 Frame 1 hp Electric Motor 1725 RPM 115 VAC Belt Drive - MC475

Marathon MC475 56 Frame 1 hp Electric Motor 1725 RPM 115 VAC Belt Drive - MC475

This Marathon MC475 belt drive motor is designed for versatile use across HVAC systems and various electrical applications. This single-phase, two-speed motor operates at 1 hp and can reach a maximum speed of 1725 RPM. The motor runs at 115 VAC and has an amperage of 10.8 and 7.4. The 56 frame with an open drip proof (ODP) enclosure ensures optimal cooling and protection. It features a resilient ring mounting and a ball bearing system for durability.

Product Highlights

The Marathon MC475 motor is suitable for HVAC/R applications and fan and blower operations. Its capacitor start allows for reliable performance in multiple settings. With its resilient base mounting and ball bearing system, the motor ensures a long lifespan and smooth operation.

Features

• Single-phase belt drive motor with two-speed operation
• Runs at 1 hp with a max speed of 1725 RPM
• 56 frame with open drip proof (ODP) enclosure

Specifications

What our Experts Think

• 1 HP Power: Ideal for light-duty belt-driven applications like small fans, blowers, and pumps.

• 1725 RPM Speed: Provides smooth, consistent performance with moderate torque for everyday machinery tasks.

• 115V Voltage: Perfect for standard single-phase residential or light commercial electrical systems.

• Belt Drive Compatibility: Optimized for use in belt-driven systems, ensuring efficient power transmission and minimal mechanical strain.

• 56 Frame Size: Standard frame size fits a variety of industrial and commercial applications, making installation and replacement easy.

Q&A

Q: What is the Marathon MCG239 Motor?
A: The MCG239 is a 1 1/2 HP general-purpose motor designed for versatile applications, operating at 115/208-230V.

Q: What are the key features?
A: 1 1/2 horsepower, multi-voltage (115/208-230V), designed for general-purpose use in a wide range of industrial and commercial applications.

Q: Where is this motor commonly used?
A: Ideal for use in machinery such as pumps, fans, conveyors, and other equipment requiring reliable, continuous-duty operation.

Q: Why choose the MCG239 model?
A: The MCG239 offers durability, flexibility with its voltage options, and dependable performance for various general-purpose applications.

Q: Is the MCG239 motor energy-efficient?
A: Yes, it is designed to operate efficiently, helping to reduce energy consumption while maintaining consistent performance.

Maintenance Tips

• Clean the motor regularly by removing dust, dirt, and debris from the motor casing, vents, and belts to ensure proper airflow and prevent overheating.

• Inspect the belt for proper tension and wear. Adjust the tension if necessary, and replace the belt if it shows signs of cracking, fraying, or other damage.

• Lubricate the bearings as recommended by the manufacturer to reduce friction and ensure smooth operation.

• Check the alignment of the motor and belt to ensure they are correctly positioned. Misalignment can cause excessive wear and vibration.

• Ensure electrical connections are tight and secure to avoid power losses, overheating, or electrical faults.

• Inspect the motor for vibrations or unusual noises, which may indicate issues such as bearing failure or misalignment.

• Check the motor mountings to make sure the motor is securely fastened and free from movement that could lead to stress or damage.

• Perform regular tests for insulation resistance to ensure the motor is electrically safe and to prevent potential failures.

• Monitor motor temperature and ensure it stays within the safe operating range. Overheating could indicate electrical or mechanical issues.