Marathon Motors MH184B H184B General Purpose Motor - MH184B

Marathon Motors MH184B H184B General Purpose Motor - MH184B

The Marathon MH184B (Catalog No. H184B) is a high-performance 2 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 a totally enclosed fan cooled (TEFC) design, 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

• Highly Reliable: The Marathon MH184B motor provides a robust and efficient 5 HP output at 1800 RPM, making it ideal for a wide range of industrial applications that require continuous operation.

• Durability for Industrial Environments: With its rolled steel frame and Open Drip Proof (ODP) enclosure, this motor is built to withstand typical industrial conditions, offering protection from dust and moisture while maintaining airflow for cooling.

• Versatile and Easy Installation: The motor’s 184T frame size and rigid base allow for straightforward integration into many different systems and machinery, ensuring flexibility for a wide variety of industrial settings.

• Cost-Effective and Efficient: Offering a solid efficiency rate of around 85.5%, the MH184B helps reduce operational costs, making it an economical option for long-term use.

Q&A

Q: What is the Marathon MH184B (H184B) General Purpose Motor?
The Marathon MH184B, also labeled H184B, is a 2 HP, 875 RPM, 3-phase general-purpose motor designed for a variety of industrial applications. It operates at 230/460V and features a 213T frame with an Open Drip Proof (ODP) enclosure.

Q: What is the MH184B motor used for?
This motor is ideal for general-purpose applications like fans, blowers, conveyors, and pumps, particularly in environments with minimal moisture exposure.

Q: Can the MH184B motor be used with a VFD (Variable Frequency Drive)?
The motor is generally suitable for use with VFDs, but compatibility with specific applications should be confirmed for optimal performance.

Q: What maintenance does the MH184B motor require?
Routine maintenance involves cleaning to prevent dust buildup and ensuring proper ventilation. Regular checks of electrical connections will help maintain the motor’s efficiency.

Maintenance Tips

• Regular Cleaning: Keep the motor's exterior free from dust and debris to ensure efficient cooling.

• Inspect Bearings: Regularly check ball bearings for wear and lubricate them as per the manufacturer's guidelines.

• Check Electrical Connections: Ensure all electrical connections are secure and free from corrosion.

• Monitor Operating Temperature: Ensure the motor operates within its specified temperature range to prevent overheating.

• Avoid Moisture Exposure: Since the motor has an Open Drip Proof (ODP) enclosure, protect it from direct exposure to moisture.

• Routine Inspections: Conduct regular inspections to identify and address any signs of wear or damage promptly.