Marathon Motors ME763A E763A General Purpose Motor - ME763A

Marathon Motors ME763A E763A General Purpose Motor - ME763A

The Marathon ME763A is a robust 30 HP general-purpose electric motor designed for durability and efficiency. Ideal for a wide range of 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 effective ventilation for cooling. The 286T frame ensures compatibility with various mounting configurations, while the three-phase power supply offers enhanced efficiency and reliability.

Specifications

What our Experts Think

• Power & Speed: 3/4 HP at 1725 RPM, suitable for various industrial applications.

• Voltage & Phase: 115/208-230V single-phase operation.

• Enclosure: Open Drip Proof (ODP), providing protection against dust and moisture.

• Frame Size: 56C, compatible with standard mounting configurations.

• Mounting Type: Footed, facilitating easy installation.

• Service Factor: 1.15, allowing for occasional overloads.

• Amperage: 5.3/2.6-2.4 amps at full load.

• Insulation Class: Class B, ensuring reliable performance under standard operating conditions.

• Rotation: Reversible for flexible installation options.

• Bearings: Equipped with ball bearings for smooth operation

Q&A

Q: What is the Marathon ME763A motor used for?
The ME763A is a 30 HP, 3-phase motor designed for heavy-duty, continuous operations like compressors, pumps, and conveyors.

Q: What are the motor's electrical specifications?
It operates on 575V, 3-phase power and runs at 1780 RPM, making it ideal for industrial machinery.

Q: What type of enclosure does the motor have?
The motor features an Open Drip Proof (ODP) enclosure, making it suitable for clean, dry environments.

Q: Is the motor energy-efficient?
Yes, the ME763A has an efficiency rating of 94.1%, helping reduce energy costs for industrial applications.

Q: Can the motor be used outdoors?
While the ME763A is not weatherproof, it is best used in indoor environments with adequate ventilation and protection from moisture.

Q: What is the frame size of the motor?
It has a 286T frame, providing durability and ease of mounting in industrial settings.

Maintenance Tips

• Regular Cleaning: Periodically remove dust and debris from the motor's surface and cooling vents to maintain proper airflow and prevent overheating.

• Inspect Bearings: Check for any signs of wear or damage. If the motor has grease fittings, lubricate bearings as per the manufacturer's recommendations.

• Check Shaft Alignment: Ensure the motor shaft is properly aligned with the driven equipment to prevent excessive vibration and premature bearing wear.

• Monitor Motor Performance: Listen for unusual noises or vibrations during operation, which could indicate internal issues.

• Verify Electrical Connections: Ensure all electrical connections are secure and free from corrosion to maintain efficient operation.