Marathon GT4104 Close-Coupled Pump Motor 1.5HP 230/460V 1755RPM 3 PH - GT4104

Marathon GT4104 Close-Coupled Pump Motor 1.5HP 230/460V 1755RPM 3 PH - GT4104

The Marathon GT4104 Close-Coupled Pump Motor delivers reliable power and performance for industrial applications. With 1.5HP and 1755RPM, this motor is designed to handle demanding tasks. Compatible with both 230V and 460V power supplies, it offers flexibility for various setups. The 145JMV frame ensures durability in tough environments.

Product Highlights

This motor is ideal for use in manufacturing, material handling, and HVAC systems. Its robust construction and variable torque capabilities make it a dependable choice for various industrial needs.

Features

• 1.5HP power output
• 230/460V voltage compatibility
• 1755RPM speed

Specifications

What our Experts Think

• 1.5 HP Power: Ideal for moderate-duty pumping applications including HVAC systems, water transfer, and light industrial processes.

• 1755 RPM Speed: Provides efficient torque and flow consistency, optimized for pump performance.

• 230/460V 3-Phase: Compatible with standard industrial power supplies for reliable, energy-efficient operation.

• Close-Coupled Design: Minimizes footprint and ensures precise alignment with the pump for reduced wear and vibration.

• Durable TEFC Construction: Totally enclosed fan-cooled enclosure protects internal components from dust, dirt, and moisture.

Q&A

Q: What is the Marathon GT4104 Motor?
A: The GT4104 is a 1.5 HP close-coupled pump motor with a 1755 RPM speed, designed for 3-phase operation at 230/460V.

Q: What are the key features?
A: 1.5 HP, 1755 RPM, 3-phase, 230/460V, TEFC enclosure, close-coupled design ideal for pump applications.

Q: Where is this motor commonly used?
A: Perfect for centrifugal pumps, HVAC systems, and fluid transfer applications in commercial and industrial environments.

Q: Why choose the GT4104 model?
A: Offers high efficiency, durability, and easy pump integration with its close-coupled configuration and dependable TEFC protection.

Q: Is the GT4104 motor energy-efficient?
A: Yes, it's designed for optimal performance and reduced energy consumption in continuous-duty operations.

Maintenance Tips

• Ensure proper voltage supply (230/460V) to prevent electrical stress or motor damage.

• Keep the motor clean and dry, especially around the fan and ventilation areas.

• Lubricate bearings as specified to maintain smooth operation and reduce friction.

• Inspect pump and motor alignment regularly to avoid mechanical strain and premature wear.

• Check for unusual noise, vibration, or heat, which may indicate imbalance or bearing issues.

• Secure all mounting bolts to reduce vibration and maintain motor integrity.

• Tighten electrical connections to prevent power loss and potential arcing.

• Schedule insulation resistance tests to ensure ongoing electrical reliability.