Marathon Electric MU759 General Purpose Motor 3 Phase Inverter Duty 1-1/2 hp 1800 RPM 208-230/460V - MU759

Marathon Electric MU759 General Purpose Motor 3 Phase Inverter Duty 1-1/2 hp 1800 RPM 208-230/460V - MU759

The Marathon Electric MU759 is a general-purpose motor designed for three-phase applications. It operates at one-and-one-half horsepower, running at a maximum speed of eighteen hundred RPM. This motor is suitable for voltage ratings of two hundred eight to two hundred thirty volts or four hundred sixty volts, with amperage ratings of four point eight to five point six or two point four amps. The motor features a standard 145T frame with an open drip-proof enclosure, which enhances durability and performance.

Product Highlights

This motor is ideal for HVAC systems, fans, and pumps, ensuring efficient operation in various environments.

Features

• General purpose motor with three-phase capability
• One-and-one-half horsepower and maximum speed of eighteen hundred RPM
• 145T frame with open drip-proof (ODP) enclosure

Specifications

Product Information

Standard Information

What our Experts Think

• Inverter Duty Ready: The Marathon Electric MU759 is designed to handle inverter duty, making it suitable for use with variable frequency drives (VFDs) for flexible speed control in industrial settings.

• Premium Efficiency: With a focus on energy savings, this motor meets or exceeds NEMA Premium efficiency standards, reducing operational costs over time.

• Durable and Reliable: The MU759 motor is built for continuous duty with a rugged Open Drip Proof (ODP) enclosure, ensuring it can withstand harsh environments and provide reliable performance.

• Versatile Applications: With a 1.5 HP rating and 1800 RPM speed, this motor is ideal for compressors, pumps, conveyors, and other general-purpose machinery, offering versatility across various industries.

Q&A

Q: What is the Marathon Electric MU759 motor?
The Marathon Electric MU759 is a 1.5 HP, 1800 RPM, 3-phase general-purpose motor designed for inverter duty applications. It operates on 208-230/460V power and features a 145T frame with an open drip-proof (ODP) enclosure, making it ideal for clean and dry environments.

Q: What applications is the MU759 motor suitable for?
The MU759 motor is ideal for powering compressors, pumps, conveyors, blowers, and other machinery in clean and dry environments. Its inverter duty rating allows it to handle variable speed drives effectively.

Q: Is the MU759 motor still available?
Yes, the MU759 motor is available for purchase from various suppliers.

Q: How do I install the MU759 motor?
Installation should be performed by a qualified electrician. Ensure the motor is mounted securely and that all electrical connections follow local codes.

Maintenance Tips

• Inspect Regularly: Check for unusual noise, vibration, or overheating.

• Clean Vents: Keep ventilation openings clear of dust and debris.

• Lubricate Bearings: Follow the manufacturer’s lubrication schedule for optimal performance.

• Electrical Safety: Inspect wiring and connections for signs of wear or damage.

• Secure Mounting: Ensure the motor is properly mounted to minimize vibration and wear.