Marathon MF133 General Purpose Motor Single Phase Capacitor Start 3/4 HP 1800 RPM 115/208-230V - MF133

Marathon MF133 General Purpose Motor Single Phase Capacitor Start 3/4 HP 1800 RPM 115/208-230V - MF133

The Marathon MF133 is a general-purpose motor that operates on single-phase power and features a capacitor start. It delivers 3/4 horsepower and runs at 1800 RPM. The motor supports voltages of 115/208-230V and has an amperage of 11/5.4-5.5 amps. This motor is ideal for a variety of applications requiring high torque and reliable performance.

Product Highlights

This motor is designed for durability and versatility in various settings. It can be mounted using a C-face or footed mount and is enclosed in rolled steel for protection.

Features

• General-purpose motor
• Single-phase capacitor start
• High torque output

Specifications

What our Experts Think

• Model: MF133

• Type: General Purpose

• Horsepower: 3/4 HP

• Speed: 1800 RPM

• Voltage: 115/208-230V

• Phase: Single Phase

• Start Type: Capacitor Start

• Application: Commonly used in pumps, fans, compressors, and light industrial equipment. 

Q&A

Q: What is the Marathon MF133 General Purpose Motor?
A: The Marathon MF133 is a single-phase, 3/4 HP motor with a capacitor start, delivering 1800 RPM. It's designed for dependable use in general-purpose industrial and commercial applications.

Q: What are the benefits of the MF133 motor?
A: The capacitor start ensures strong starting torque, ideal for loads that require more power at startup. It’s efficient, easy to install, and suited for continuous duty in dry, ventilated spaces.

Q: Where is this motor typically used?
A: Commonly used in compressors, pumps, fans, conveyors, and other machinery where reliable startup and steady operation are essential.

Q: Why choose the MF133 motor?
A: It offers powerful startup, long-term durability, and versatile voltage compatibility—making it a solid choice for many general-purpose motor applications.

Maintenance Tips

• Clean Vents & Housing: Keep free of dust to maintain airflow and prevent overheating.

• Lubricate Bearings: Follow recommended schedule; do not over-grease.

• Inspect Capacitor & Wiring: Check capacitor for signs of wear and ensure connections are tight.

• Monitor for Vibration & Noise: Address imbalance or mechanical issues early.

• Check Voltage Supply: Ensure stable 115/208-230V input for proper start and performance.