Schneider Electric ATV31HU55M3X

Schneider Electric ATV31HU55M3X Variable Speed Drive Overview

The Schneider Electric ATV31HU55M3X is a high-performance AC drive engineered to provide excellent variable speed control for demanding industrial applications. As part of the Altivar 31 series, this unit was designed to drive asynchronous motors with precision and reliability. Although the manufacturer has discontinued it, this drive remains a robust solution in the secondary market and is available through MRO Electric and Supply. With a capacity of 5.5 kW (7.5 HP) and optimized for a 3-phase power supply of 200-240 V AC at 50/60 Hz, the ATV31HU55M3X offers efficient control over motor speed and torque while ensuring energy efficiency in complex automation systems.

Technical Specifications and Performance

Operating on a low-voltage three-phase system, the ATV31HU55M3X is designed to deliver steady and reliable performance in environments with challenging power requirements. Rated at 5.5 kW, this drive enables machines to reach high power levels without compromising control precision. Despite its compact design, the drive incorporates advanced control algorithms that provide rapid response, smooth speed transitions, and robust overload protection. The unit is engineered to accommodate the varying operational demands of modern industrial processes and ensures excellent performance whether starting, running, or stopping a motor. Its operational design, optimized for a supply voltage of 200-240 V AC, makes it well-suited for installations that require a balance between power output and compact, space-saving control.

Advanced Features and Benefits

The ATV31HU55M3X delivers reliable variable speed control thanks to its high-quality circuitry and precision engineering. Its design emphasizes energy efficiency and safety by offering soft-start capabilities, adjustable acceleration and deceleration ramps, and comprehensive motor protection schemes. These features not only preserve the motor's lifespan but also contribute to a reduction in overall energy consumption. The drive supports an easy-to-use interface, and while it is now discontinued, it has earned a reputation for robust performance and ease of integration into complex machine control systems. Additionally, its integration into industrial applications often results in increased efficiency and reduced maintenance costs, making it an attractive option for industries looking to upgrade or maintain their legacy systems.

Warranty and Shipping Details

When purchasing the Schneider Electric ATV31HU55M3X from MRO Electric and Supply, customers enjoy the added benefits of a full 2-year warranty and free shipping. MRO Electric provides quality assurance and dependable support, ensuring that even discontinued models remain viable for companies needing reliable motor control solutions. The warranty protects against manufacturing defects and performance issues, while free shipping ensures that customers receive their orders quickly and cost-effectively.

Applications and Market Impact

The ATV31HU55M3X is ideally suited for a wide range of industrial applications, including packaging machinery, conveyor systems, pumps, HVAC units, and other automation solutions requiring robust variable-speed operation. Although Schneider Electric discontinued this model, the continued demand for this model in secondary markets underscores its reputation for durability, efficiency, and effective motor control. Users rely on this drive for its precise speed regulation and effective energy savings, enabling a smooth transition during processes and improved overall system stability.

Frequently Asked Questions (FAQ)

What is the power rating of the ATV31HU55M3X?

It is rated at 5.5 kW, which is equivalent to 7.5 HP.

What type of motors does this drive control?

It is designed to drive asynchronous (induction) motors.

What is the required supply voltage for this unit?

The drive operates on a 3-phase 200-240 V AC supply.

What frequency does the unit support?

It supports both 50 Hz and 60 Hz supply frequencies.

Is the ATV31HU55M3X still manufactured?

No, it has been discontinued by the manufacturer but is still available through MRO Electric and Supply.

What are the key benefits of using this drive?

It offers precise variable speed control, energy efficiency, and advanced motor protection features.

What features enhance its performance?

Soft-start, adjustable acceleration/deceleration ramps, and robust overload protection are among its advanced features.

What warranty does MRO Electric provide?

MRO Electric provides a full 2-year warranty on this drive.

Does MRO Electric offer free shipping on the unit?

Yes, free shipping is included with the purchase of the ATV31HU55M3X.

In what applications is this drive typically used?

It is used in packaging, conveyor systems, pumps, HVAC, and other industrial automation applications.

Schneider Electric products are manufactured in France and are designed for Material handling, packaging, and textile machines usage. They come with a 2-year warranty from MRO Electric. We also carry AC Drives from other manufacturers such as Modicon and ABB.

Contact Us Today For More Information About Schneider Electric Products

Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like ATV31HU55M3X, take a look at more from our AC Drives line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our ATV31HU55M3X products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.