Schneider Electric ATV21HU40N4

Schneider Electric ATV21HU40N4: Altivar 21 Variable Speed Drive

The Schneider Electric ATV21HU40N4 is a high-performance variable speed drive from the Altivar 21 series, designed to enhance the efficiency and control of three-phase motors in various applications. This advanced AC drive offers robust functionality, energy savings, and precise motor management, making it an excellent choice for HVAC, water treatment, manufacturing, and more industries. With its reliable design and cutting-edge features, the ATV21HU40N4 empowers businesses to optimize their operations while reducing energy consumption.

Key Features and Specifications

The ATV21HU40N4 operates on a voltage range of 380-480 V, making it suitable for industrial power systems. It is compatible with three-phase motors and offers seamless control with an input frequency of 50/60 Hz. The drive delivers an output frequency range of 0.5 to 200 Hz, providing exceptional versatility and precision in speed regulation.

This AC drive features an EMC Class A filter, ensuring compliance with electromagnetic compatibility standards and minimizing electrical interference. Its IP20 protection rating makes it ideal for indoor use, safeguarding the unit against solid objects and providing dependable performance in controlled environments.

The ATV21HU40N4 is engineered for ease of use, featuring an intuitive interface for programming and monitoring. It supports advanced motor control functions, including torque regulation, acceleration, and deceleration management, contributing to smoother operation and extended equipment lifespan.

Applications

The ATV21HU40N4 is tailored for a wide range of industrial and commercial applications, including:

• HVAC systems: Precise control of pumps, fans, and compressors to optimize airflow and energy efficiency.
• Water and wastewater treatment: Managing pumps and mixers for consistent and reliable performance.
• Industrial machinery: Enhancing the operation of conveyors, lifts, and processing equipment.

By providing precise speed control, this variable speed drive helps reduce energy consumption, lower operating costs, and extend the life of motor-driven systems.

Reliability and Warranty

Schneider Electric is renowned for its commitment to quality and innovation, and the ATV21HU40N4 is no exception. This AC drive is built with durability and reliability and ensures long-term performance and minimal maintenance requirements. It comes with a two-year MRO Electric and Supply warranty, offering comprehensive support and peace of mind for your investment.

Frequently Asked Questions (FAQs)

Q1: What is the primary function of the ATV21HU40N4?

A: The ATV21HU40N4 is a variable-speed drive designed to control the speed and torque of three-phase motors, improving efficiency and performance in various industrial applications.

Q2: What is the input voltage range for this AC drive?

A: The drive operates on an input voltage range of 380-480 V, suitable for standard industrial power systems.

Q3: Can the ATV21HU40N4 be used in outdoor environments?

A: This drive has an IP20 protection rating, which makes it suitable for indoor use in controlled environments. Additional protective enclosures would be required for outdoor applications.

Q4: What types of motors are compatible with this drive?

A: The ATV21HU40N4 is compatible with three-phase induction motors commonly used in industrial and commercial systems.

Q5: Does the drive include built-in EMC filtering?

A: Yes, it features an EMC Class A filter, which ensures compliance with electromagnetic compatibility standards and reduces electrical interference.

Q6: What is the warranty coverage for the ATV21HU40N4?

A: The drive is covered by a two-year warranty from MRO Electric and Supply, protecting against defects in materials and workmanship.

Q7: How does the ATV21HU40N4 contribute to energy savings?

A: The drive reduces energy consumption by providing precise speed control and optimizing motor performance, particularly in variable-load applications like pumps and fans.

The Schneider Electric ATV21HU40N4 is a reliable and efficient solution for enhancing motor control. It offers significant benefits in terms of energy savings, operational precision, and system longevity.

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 ATV21HU40N4, 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 ATV21HU40N4 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.