Schneider Electric ATV212HU55N4

Schneider Electric ATV212HU55N4 AC Drive: Energy-Efficient Control for Asynchronous Motors

Overview

The Schneider Electric ATV212HU55N4 is a versatile and energy-efficient AC drive designed to control asynchronous motors in applications like pumps and fans, particularly in the HVAC (Heating, Ventilation, and Air Conditioning) industry. This AC drive belongs to the renowned ATV212 series, engineered to provide reliable motor control and energy savings in demanding industrial environments. With a power rating of 5.5 kW (equivalent to 7.5 hp), it can efficiently drive motors used in large-scale operations that require precise speed regulation and optimized energy consumption.

Power and Voltage Characteristics

The ATV212HU55N4 operates within a supply voltage range of 323 V to 528 V, making it suitable for various global power standards. It supports a supply frequency of 50 to 60 Hz with a tolerance of ±5%, ensuring compatibility with a wide range of electrical networks. With a line current rating of 10.9 A at 380 V and 8.6 A at 480 V, it efficiently handles medium to high-load applications. The drive offers a rated apparent power of 9.1 kVA at 380 V, making it ideal for applications that demand significant power and reliable performance.

Enhanced Control and Communication

One of the key highlights of the ATV212HU55N4 is its comprehensive communication capabilities. The drive supports multiple industrial communication protocols, such as METASYS N2, LonWorks, BACnet, Modbus, and APOGEE FLN. These protocols facilitate seamless integration with building management systems and allow remote monitoring and control, essential in modern HVAC applications. This flexibility in communication protocols ensures that the ATV212HU55N4 can be easily integrated into new or existing systems without extensive modifications.

Designed for HVAC Applications

The ATV212HU55N4 is specifically engineered for use in HVAC systems, where controlling the speed of fans and pumps is crucial for maintaining efficient energy consumption. It features a speed range of 1 to 10, providing precise control over motor speed to achieve the desired airflow or water flow rate. The drive’s ability to vary output voltage ensures smooth acceleration and deceleration, reducing mechanical wear and extending the lifespan of connected equipment.

Protection and Safety Features

The ATV212HU55N4 has an IP21 protection rating, which provides essential protection against solid objects and vertically falling water droplets. This makes it suitable for indoor applications in relatively controlled environments. Additionally, the drive features electrical isolation between power and control sections, enhancing safety and protecting sensitive control circuits from electrical disturbances. The drive's maximum output current is 12 A at 380 V and 12 A at 460 V, providing ample current capacity for medium-power motor applications.

Warranty and Reliability

Schneider Electric offers the ATV212HU55N4 with a 2-year warranty through MRO Electric and Supply, which provides additional assurance of the product’s durability and quality. This warranty reflects Schneider Electric’s commitment to delivering reliable and efficient solutions for industrial and HVAC applications.

Frequently Asked Questions (FAQs)

1. What type of motors is the ATV212HU55N4 designed for?

The ATV212HU55N4 is designed to control asynchronous motors, commonly used in applications like fans, pumps, and HVAC systems. It efficiently regulates motor speed to achieve energy savings and process optimization.

2. What kind of applications is this AC drive suitable for?

This AC drive is ideal for controlling fans and pumps in HVAC applications. It offers precise speed control, efficient energy usage, and communication options tailored for building management systems.

3. What communication protocols does the ATV212HU55N4 support?

The ATV212HU55N4 supports a range of communication protocols, including METASYS N2, LonWorks, BACnet, Modbus, and APOGEE FLN. These protocols enable easy integration with building management and automation systems, facilitating remote monitoring and control.

4. What is the speed range of the ATV212HU55N4?

The ATV212HU55N4 features a speed range of 1 to 10, allowing for precise control over motor speed and ensuring that the drive can meet the specific needs of various applications.

5. What kind of protection does the ATV212HU55N4 provide?

This AC drive has an IP21 protection rating, which offers protection against solid objects larger than 12 mm and protection against vertically falling water droplets. This makes it suitable for indoor environments with controlled exposure to moisture and dust.

6. Is there a warranty for the ATV212HU55N4?

Yes, the ATV212HU55N4 comes with a 2-year warranty from MRO Electric and Supply, offering customers peace of mind regarding the product's quality and long-term performance.

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 ATV212HU55N4, 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 ATV212HU55N4 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.