Schneider Electric ATV31HU22N4

Schneider Electric ATV31HU22N4 Variable Speed Drive – High-Efficiency Motor Control

Introduction to the Schneider Electric ATV31HU22N4

The Schneider Electric ATV31HU22N4 is a variable-speed drive designed for asynchronous motors. It provides precise speed control, energy efficiency, and improved performance for industrial applications. Part of the ATV31 range, this AC drive is an excellent choice for simple machine applications, offering seamless operation, integrated protection features, and reliable motor control. With its integrated EMC filter, heat sink assembly, and support for 3-phase power, the ATV31HU22N4 ensures smooth and stable operation across various industries.

Efficient and Reliable Performance

The ATV31HU22N4 is engineered for optimum energy efficiency, reducing power consumption while maintaining high-performance motor control. It operates at a supply voltage of 380-500V with a frequency range of 50-60Hz, making it adaptable to different electrical systems. The drive features an apparent power of 5.9 kVA, ensuring sufficient power capacity for most small-to-medium industrial motor applications.

Advanced Motor Control Capabilities

With an output frequency range of 0.0005-0.5 kHz, the ATV31HU22N4 provides high-precision control over motor speed and torque. It features sensorless flux vector control with a PWM-type motor control signal, allowing constant torque performance in various load conditions. The adjustable motor slip compensation also enhances response time and ensures smooth operation under varying loads.

Versatile and User-Friendly Design

This variable-speed drive supports a wide speed range of 1 to 50, making it suitable for various industrial applications. It offers three analog inputs, allowing for seamless control integration with different automation systems. With a nominal switching frequency of 4 kHz (adjustable between 2 and 16 kHz), the ATV31HU22N4 ensures low noise operation and high efficiency.

Robust Build and Protection Features

The ATV31HU22N4 is designed for long-term reliability. It has an integrated heat sink for thermal management and an EMC filter for electrical noise suppression. It offers overload protection, short circuit protection, and thermal management features, ensuring safe and stable operation. With a power dissipation of 79W at nominal load, this drive maintains efficient thermal performance even in demanding applications.

Hassle-Free Purchase and Support

When purchased from MRO Electric and Supply, the ATV31HU22N4 comes with free shipping and a two-year warranty, providing a cost-effective and risk-free investment for businesses. Backed by Schneider Electric's industry-leading technology, this drive is a reliable choice for industrial automation and motor control applications.

Frequently Asked Questions (FAQs)

What is the primary function of the Schneider Electric ATV31HU22N4?

The ATV31HU22N4 is a variable-speed drive designed to control the speed and torque of asynchronous motors, improving efficiency and performance in industrial applications.

What type of motors is this AC drive compatible with?

This drive is designed explicitly for asynchronous motors, providing precise speed control and energy efficiency.

What voltage range does this drive support?

The ATV31HU22N4 operates within a supply voltage range of 380-500V (-5% to +5%), making it adaptable to different industrial power systems.

What is the power rating of this drive?

The drive supports a motor power of 2.2 kW (4 kHz) and a maximum HP rating of 3 HP, making it suitable for small-to-medium industrial applications.

What is the output current of the ATV31HU22N4?

The drive provides an output current of 5.5A at 4 kHz, ensuring stable and efficient motor control.

What kind of motor control method does this drive use?

The ATV31HU22N4 features sensorless flux vector control (SFVC) with a PWM-type motor control signal, ensuring smooth and accurate motor performance.

What speed range does this drive support?

The drive's speed range is 1 to 50, making it adaptable for various industrial applications that require speed adjustments.

Does this drive include any noise suppression features?

Yes, the drive has an integrated EMC filter, which helps reduce electrical noise and interference in industrial environments.

What warranty is offered with the ATV31HU22N4?

When purchased from MRO Electric and Supply, this drive comes with a two-year warranty, ensuring reliability and support.

Is free shipping available for this product?

MRO Electric and Supply offers free shipping, making it a cost-effective solution for industrial motor control needs.

The Schneider Electric ATV31HU22N4 is an advanced, reliable, and efficient variable-speed drive that enhances motor performance, energy efficiency, and control in industrial applications. Its high-precision motor control, durable build, and seamless integration capabilities make it an excellent choice for businesses seeking optimal automation solutions.

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 ATV31HU22N4, 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 ATV31HU22N4 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.