Marathon Electric MB312 Belt Drive Motor 1/4 hp 1725 RPM 115/208-230 VAC - MB312

Marathon Electric MB312 Belt Drive Motor 1/4 hp 1725 RPM 115/208-230 VAC - MB312

The Marathon Electric MB312 is a belt drive motor designed for various applications. This motor operates at one-quarter horsepower and achieves a maximum speed of seventeen hundred twenty-five revolutions per minute. It functions on a voltage range of one hundred fifteen to two hundred thirty volts AC. The MB312 features a single split phase with one-speed operation, making it suitable for consistent performance in fan applications.

Product Highlights

This motor is ideal for HVAC systems, cooling, and ventilation tasks.

Features

• Belt drive motor with single split phase and one-speed operation
• Outputs one-quarter horsepower at a maximum speed of seventeen hundred twenty-five RPM
• Features a durable open drip proof (ODP) enclosure with resilient ring mounting

Specifications

What our Experts Think

• Powerful Performance: Delivers 1/4 HP at 1725 RPM, ideal for consistent airflow in various applications.

• Voltage Compatibility: Operates on 115/208-230V single-phase power, accommodating standard electrical systems.

• Durable Construction: Features a 48YZ frame with an open drip-proof (ODP) enclosure, ensuring longevity in demanding environments.

• Efficient Operation: Designed for continuous duty with energy-efficient performance, contributing to reduced operational costs.

• Flexible Mounting: Equipped with a resilient ring mounting system, simplifying installation and reducing vibration during operation.

Q&A

Q: How does the Marathon MB312 motor perform in terms of energy efficiency?
A: The MB312 motor is designed for energy efficiency with a rating of 70%, making it suitable for continuous-duty applications while helping reduce energy costs.

Q: Can the MB312 motor replace other similar motors?
A: Yes, with its standard 48YZ-frame size and resilient base mounting, the MB312 motor can be used as a replacement for many 1/4 HP single-phase motors in compatible belt-driven applications.

Q: What makes the Marathon MB312 motor stand out for industrial applications?
A: The MB312 motor is built to withstand continuous use, with durable construction and a robust design that ensures reliable performance. Its 1/4 HP power and versatile mounting options make it a great fit for both light-duty and heavier-duty applications.

Q: Is the Marathon MB312 motor easy to install?
A: Yes, the motor comes with a resilient base and a standard 48YZ frame size, making installation straightforward and compatible with a wide range of belt-driven equipment.

Q: Why should I choose the Marathon MB312 motor for my equipment?
A: The MB312 motor offers durability, efficiency, and versatility, ensuring long-term, trouble-free performance in various applications. With its energy-efficient operation and durable design, it is a top choice for users seeking a reliable and cost-effective motor for their equipment.

Maintenance Tips

• Regular Cleaning: Keep the motor housing free from dust and debris to maintain proper cooling.

• Inspect Bearings: Listen for unusual sounds during operation, which may indicate bearing wear.

• Check Electrical Connections: Periodically inspect wiring and terminals for signs of wear, corrosion, or looseness.

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

• Lubrication: Ensure bearings are properly lubricated to reduce friction and wear.