Marathon Regal Rexnord Marathon HG121 1/4HP 115V 180RPM 48 Motor Replacement - HG121

Marathon  Regal Rexnord Marathon HG121 1/4HP 115V 180RPM 48 Motor Replacement - HG121

The HG121 electric motor from Regal Rexnord - Marathon is engineered for reliability and performance. Ideal for HVAC systems and various industrial applications, this motor ensures efficient operation.

Product Highlights

This motor is designed for ease of installation and maintenance, ensuring long-lasting reliability in demanding industrial environments. Its compact size makes it an excellent choice for applications where space is at a premium.

Features

• Robust 1/4 horsepower and 115V power for consistent performance
• Operates at 180 RPM with a 48 frame size, suitable for compact setups
• Durable construction ensures longevity and minimal maintenance

Specifications

What our Experts Think

• Efficient Power: Provides 1/4 HP at 1,725 RPM, perfect for light-duty and residential applications.

• Voltage Compatibility: Operates on 115V single-phase power, making it suitable for a variety of setups.

• Durable Design: Features a 48 frame and Totally Enclosed Fan Cooled (TEFC) housing for enhanced protection.

• Reliable Operation: Equipped with thermal overload protection for motor safety.

• Versatile Installation: Designed for easy mounting with a rigid base for stability.

• Trusted Brand: Manufactured by Regal Rexnord, ensuring quality and reliability in every unit.

Q&A

Q: What applications is the Marathon HG121 motor suitable for?
A: Ideal for HVAC systems, fans, blowers, and other general-purpose industrial applications requiring a 1/4 HP motor.

Q: What are the key of the HG121 motor?
A: It features 1/4 HP, operates at 180 RPM, supports 115V, single-phase power, has a 48 frame size, and a Totally Enclosed Fan Cooled (TEFC) enclosure.

Q: Is the HG121 motor suitable for continuous-duty applications?
A: Yes, it's designed for continuous-duty operation, ensuring reliable performance in demanding environments.

Q: Can the HG121 motor replace other motors?
A: Yes, it can replace motors with similar ratings and mounting types, offering versatility.

Maintenance Tips

• Regular Inspections: Conduct visual inspections every 500 hours or quarterly to detect signs of wear, noise, or overheating.

• Lubrication: The HG121 motor features sealed ball bearings and does not require additional lubrication.

• Electrical Connections: Ensure all terminals are tight and free from corrosion.

• Cleaning: Keep the motor and surrounding area free of dust and debris to maintain proper ventilation.

• Performance Monitoring: Regularly check motor performance to detect any decrease in efficiency or power.