Marathon U758-P 1 hp 1800 RPM 230/460V 3-Phase 143T Frame ODP - U758-P

Marathon U758-P 1 hp 1800 RPM 230/460V 3-Phase 143T Frame ODP - U758-P

The Marathon U758-P is a one horsepower, 1800 RPM motor designed for three-phase applications. Capable of operating at 230 or 460 volts, this 143T frame motor is built with an Open Drip Proof (ODP) enclosure for reliable performance in various industrial environments.

Product Highlights

The U758-P motor is suitable for powering machinery in manufacturing, material handling, processing, and HVAC systems. Its durable construction ensures effective performance under varying conditions.

Features

• 1 hp with a speed of 1800 RPM
• Constructed with a NEMA Rolled Steel 143T frame
• ODP design for protection against moisture and dust

Specifications

What our Experts Think

• 1 HP Output: Perfect for general-purpose industrial applications like small pumps, conveyors, and fans.

• 1800 RPM Speed: Provides balanced performance with smooth torque and efficient operation.

• 230/460V 3-Phase: Supports versatile installation in commercial and industrial power systems, ensuring energy efficiency.

• 143T Frame: Standardized frame allows for easy integration into existing setups.

• ODP (Open Drip Proof) Enclosure: Ideal for clean, dry environments where air circulation helps with motor cooling.

Q&A

Q: What is the Marathon U758-P Motor?
A: The U758-P is a 1 HP, 1800 RPM, three-phase motor with dual voltage (230/460V) and a 143T frame, designed for general-purpose industrial use with an Open Drip Proof (ODP) enclosure.

Q: What are the key features?
A: 1 HP, 1800 RPM, 230/460V dual voltage, 3-phase power, 143T frame, and ODP design for effective air cooling in clean environments.

Q: Where is this motor typically used?
A: Commonly used in pumps, fans, blowers, and machinery in well-ventilated indoor environments where reliable airflow and cooling are present.

Q: Why choose the U758-P model?
A: It offers durable performance, easy integration with standard mounting, and efficient power delivery for a wide range of industrial applications.

Q: Is the U758-P energy-efficient?
A: Yes, the motor is built for continuous-duty performance while maintaining energy efficiency across a variety of load conditions.

Maintenance Tips

• Keep motor clean and dry, especially since it’s an ODP (Open Drip Proof) design—protect it from moisture and contaminants.

• Lubricate bearings on schedule to ensure smooth, efficient operation and reduce wear.

• Verify proper voltage supply (230/460V) to avoid underperformance or overheating.

• Ensure secure, level mounting to minimize vibration and maintain alignment.

• Inspect regularly for abnormal noise, heat, or vibration, which can indicate bearing or winding issues.

• Tighten electrical connections periodically for consistent, safe performance.

• Test insulation resistance annually to maintain motor safety and longevity.