Marathon Motors MU430A-P , Open Drip Proof (ODP), 7 1/2HP, 1760RPM, 213T, 230/460V - MU430A-P

Marathon Motors MU430A-P , Open Drip Proof (ODP), 7 1/2HP, 1760RPM, 213T, 230/460V - MU430A-P

The Marathon MU430A-P is a robust 7.5 HP general-purpose electric motor designed for durability, efficiency, and versatility. Ideal for a wide range of commercial and industrial applications, this motor delivers consistent performance in equipment such as compressors, pumps, conveyors, and other machinery.

Built with an Open Drip Proof (ODP) enclosure, this motor provides high starting torque—perfect for demanding operations. The 213T frame ensures compatibility with various mounting configurations, while the three-phase power supply offers enhanced efficiency and reliability.

Specifications

What our Experts Think

• High Power Output: Delivers 7.5 HP at 1760 RPM, ideal for heavy-duty industrial tasks.

• Voltage Versatility: Operates on 230/460V three-phase power for flexible system compatibility.

• Reliable Design: Open Drip Proof (ODP) construction and 213T frame ensure dependable performance in clean, dry environments.

• Energy Efficient: Designed with high operational efficiency to help reduce energy costs.

• Overload Protection: Includes a 1.15 service factor for added resilience under demanding loads.

• Easy Installation: Rigid base allows for secure and straightforward mounting

Q&A

Q: What is the Marathon MU430A-P motor?
A: The MU430A-P is a 7.5 HP, three-phase, general-purpose electric motor. It operates at 1760 RPM, uses a 213T frame, and features an Open Drip Proof (ODP) enclosure. It is built for continuous-duty use in well-ventilated environments.

Q: What applications is this motor suitable for?
A: This motor is well-suited for fans, blowers, pumps, compressors, conveyors, and other industrial machinery that requires consistent, reliable power.

Q: Is thermal protection included in this motor?
A: No, the MU430A-P does not include built-in thermal protection. External overload protection is recommended.

Q: What are the advantages of the ODP enclosure?
A: The Open Drip Proof design allows for effective internal cooling and is ideal for use in clean, dry environments with adequate ventilation.

Maintenance Tips

• Inspect Regularly: Look for signs of overheating, vibration, or unusual noise.

• Clean Airflow Areas: Keep openings free of dust and debris to maintain airflow.

• Lubricate Bearings: Use proper grease at intervals specified by the manufacturer.

• Check Electrical Connections: Ensure terminals and wiring are secure and undamaged.

• Secure Installation: Confirm the motor is firmly mounted to prevent misalignment and wear.