Marathon MK004A General Purpose Motor 1 HP 230/460 Voltage - MK004A

Marathon MK004A General Purpose Motor 1 HP 230/460 Voltage - MK004A

The Marathon MK004A is a three-phase general-purpose motor designed for various industrial applications. It features a one horsepower design and operates at a speed of one thousand seven hundred twenty-five RPM. This motor is known for its durable rolled steel construction and a rigid base for secure mounting.

Product Highlights

Marathon's MK004A motor is ideal for HVAC systems, manufacturing equipment, and other machinery requiring reliable performance

Features

• Rated for three-phase voltage of two hundred thirty to four hundred sixty volts
• ODP enclosure type for improved cooling
• Amperage rating of three point zero for two hundred thirty volts and one point five for four hundred sixty volts

Specifications

What our Experts Think

• Powerful Performance: Delivers 1 HP at 1725 RPM, ideal for various industrial applications.

• Dual Voltage Compatibility: Operates on 208-230/460V for flexible installation options.

• Durable Build: Features a rolled steel frame for long-lasting reliability.

• Energy Efficient: Meets NEMA efficiency standards to optimize energy use.

• Reliable Operation: Equipped with ball bearings and Class B insulation for smooth functioning.

Q&A

Q: What is the Marathon MK004A motor used for?
The MK004A is a 1 HP, 3-phase motor ideal for general industrial applications like fans, pumps, and compressors.

Q: What are the motor's electrical specifications?
It operates on 208-230/460V three-phase power and runs at 1725 RPM.

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

Q: What is the frame size of the motor?
The MK004A has a 56 frame size, providing easy installation and reliable performance.

Q: Is this motor energy efficient?
Yes, it has a service factor of 1.15, allowing for efficient operation under continuous duty.

Q: What applications is this motor suitable for?
It is commonly used in HVAC systems, pumps, blowers, and other machinery in industrial settings.

Maintenance Tips

• Regular Cleaning: Periodically remove dust and debris from the motor's exterior to prevent overheating.

• Inspect Bearings: Check for smooth operation and listen for unusual noises indicating wear.

• Check Electrical Connections: Verify that all connections are secure and free from corrosion.

• Monitor Amperage: Test the motor's amperage to ensure it operates within specified limits.

• Inspect the Fan: Ensure the fan is balanced and free from obstructions.

• Replace Air Filters Regularly: Clogged filters can restrict airflow and cause overheating.

• Verify Capacitor Health: Check the capacitor for proper operation and replace if necessary.