Marathon MGT1221 15HP Three Phase TEFC Motor, GT1221A - MGT1221

Marathon MGT1221 15HP Three Phase TEFC Motor, GT1221A - MGT1221

The Marathon Motors MGT1221 is a general purpose three phase TEFC motor. This motor is designed to provide reliable performance and long-lasting durability. It features a cast iron construction, a voltage of 230/460, and a power factor of 87. This motor is perfect for a variety of applications.

Features

• Brand: Marathon
• Catalog Number: GT1221A
• UPC Number: 722856064332
• Voltage: 230/460
• Power Factor: 87

What our Experts Think

• Optimized Airflow: Designed specifically for pedestal fan use, delivering consistent 1/2 HP performance at 1,075 RPM.

• Simple Power Setup: Runs on standard 115V single-phase power, making it ideal for light commercial and residential environments.

• Built to Last: Constructed with a 48Z frame and Totally Enclosed Air Over (TEAO) enclosure to guard against dust and moisture.

• Easy to Install: Yoke-mounted with a 1/2" shaft for quick integration into fan systems.

• Reliable Protection: Features overload protection for worry-free operation in continuous-duty settings

Q&A

Q: What is the Marathon MX925 motor used for?
A: The MX925 is designed for pedestal fans and other ventilation equipment in commercial or industrial HVAC systems.

Q: Is the MX925 motor built for continuous-duty use?
A: Yes, it is designed for continuous-duty operation in demanding airflow applications.

Q: Can the MX925 motor be used in replacement applications?
A: Yes, it is suitable for replacing motors with similar specs, mounting, and power requirements.

Q: What industries use the MX925 motor?
A: Commonly used in commercial HVAC, industrial cooling, and air circulation systems.

Maintenance Tips

• Regular Inspections: Check quarterly or every 500 hours for noise, heat, or visible wear.

• Lubrication: This motor uses sealed ball bearings—no lubrication needed.

• Electrical Connections: Ensure all wiring is secure and corrosion-free.

• Cleaning: Keep the motor housing and vents clean to maintain airflow and cooling.

• Performance Monitoring: Watch for drops in speed or power to catch issues early.