Schneider Electric ATV61HD55N4

Schneider Electric ATV61HD55N4 AC Drive

Overview of the ATV61HD55N4 AC Drive

The Schneider Electric ATV61HD55N4 is a versatile and robust AC drive in the renowned Altivar 61 product range. This variable speed drive is designed specifically for applications in pumping and ventilation machines, offering high performance, energy efficiency, and flexibility. With a motor power rating of 55 kW (75 hp) for three-phase motors operating at 380-480 V, this drive provides reliable control for industrial processes. The ATV61HD55N4 is engineered for optimum efficiency and power, making it an excellent choice for various industrial applications.

Key Features and Specifications

The ATV61HD55N4 drive boasts a wide range of advanced features designed to meet the diverse needs of industrial environments. Its key specifications include a line current of 101 A for a 480 V 3-phase power supply and a maximum transient current capacity of 139.2 A for 60 seconds. The drive supports a nominal switching frequency of 12 kHz, adjustable between 1 to 16 kHz, allowing for fine-tuned control over motor speed and performance. The drive's flux vector control without a sensor efficiently manages asynchronous motors, while its vector control without a sensor optimizes synchronous motor performance.

Advanced Communication Capabilities

The ATV61HD55N4 has comprehensive communication capabilities and is highly adaptable to various industrial network environments. It includes support for Modbus communication protocols and offers multiple communication cards such as BACnet, CC-Link, DeviceNet, EtherNet/IP, Fipio, Interbus-S, LonWorks, METASYS N2, Modbus Plus, Modbus TCP, Modbus/Uni-Telway, Profibus DP, Profibus DP V1, and more. The drive also features an I/O extension and multi-pump card to enhance its adaptability to specific applications. This extensive range of communication options ensures seamless integration with existing automation systems.

Energy Efficiency and Control Flexibility

The Altivar 61 drive series, including the ATV61HD55N4, is designed with energy efficiency in mind. It offers multiple voltage/frequency ratio configurations, including a 5-point ratio, quadratic U/f ratio for energy saving, and a 2-point ratio. These options allow users to optimize energy consumption based on specific application requirements, reducing operational costs and minimizing environmental impact. The drive also features an integrated EMC filter (Level 3) to ensure electromagnetic compatibility, enhancing system reliability and compliance with industry standards.

Robust Design for Demanding Environments

The ATV61HD55N4 is built to withstand challenging industrial conditions. It features an assembly style with a heat sink that aids in cooling, ensuring stable operation under load. The drive is rated for a maximum prospective line short-circuit current (Isc) of 22 kA for three phases, providing high durability and protection against electrical faults. Its design includes robust components and materials that ensure long-lasting performance, even in harsh environments.

Applications and Compatibility

Designed for pumping and ventilation applications, the ATV61HD55N4 offers a versatile solution for controlling motor speeds in various industries. It is compatible with both asynchronous and synchronous motors and can be used in systems requiring precise speed control and high torque. The drive's APOGEE FLN communication card option further extends its utility in specialized applications like building management systems.

Warranty and Support

The ATV61HD55N4 AC drive comes with a 2-year warranty from MRO Electric and Supply, ensuring peace of mind and reliable support for your purchase.

Frequently Asked Questions (FAQ) for Schneider Electric ATV61HD55N4 AC Drive

1. What is the primary application of the Schneider Electric ATV61HD55N4 AC Drive?

The Schneider Electric ATV61HD55N4 AC Drive is primarily designed for pumping and ventilation applications. Its advanced motor control capabilities make it ideal for managing the speed and performance of both asynchronous and synchronous motors in various industrial environments.

2. What are the motor power specifications for this AC drive?

The ATV61HD55N4 supports a motor power rating of 55 kW (75 hp) for three-phase motors operating at 380-480 V. It provides robust control for motors in demanding applications, ensuring efficient and reliable performance.

3. What communication options are available for the ATV61HD55N4 AC Drive?

This drive supports various communication protocols, including Modbus. It offers multiple communication cards such as BACnet, CC-Link, DeviceNet, EtherNet/IP, Fipio, Interbus-S, LonWorks, METASYS N2, Modbus Plus, Modbus TCP, Modbus/Uni-Telway, Profibus DP, and Profibus DP V1. Additionally, it supports an I/O extension card and multi-pump card for enhanced functionality and integration.

4. What are the energy efficiency features of the ATV61HD55N4?

The drive offers several energy-saving features, including multiple voltage/frequency ratio settings, such as a 5-point ratio, quadratic U/f ratio for energy saving, and a 2-point ratio. These settings allow the drive to optimize energy consumption according to specific application needs, reducing operational costs and environmental impact.

5. What is the maximum transient current capacity of the ATV61HD55N4?

The ATV61HD55N4 can handle a maximum transient current of 139.2 A for 60 seconds with a three-phase supply. This capability ensures reliable operation during periods of high demand or load fluctuations.

6. What kind of cooling system does this AC drive use?

The drive has a heat sink that provides effective cooling and helps maintain stable operation under load conditions. This design enhances the drive's reliability and longevity, even in challenging industrial environments.

7. Is the ATV61HD55N4 AC Drive compatible with both asynchronous and synchronous motors?

Yes, the drive is compatible with both asynchronous and synchronous motors. It supports flux vector control without a sensor for asynchronous motors and vector control without a sensor for synchronous motors, ensuring efficient and precise motor control.

8. Does the ATV61HD55N4 come with any warranty?

Yes, the ATV61HD55N4 comes with a 2-year MRO Electric and Supply warranty.

9. What are the physical dimensions of the ATV61HD55N4?

The drive is designed for a compact footprint, but the product specifications do not provide specific physical dimensions. It features an assembly style with a heat sink that aids in space-efficient installation while ensuring optimal cooling.

10. Does the ATV61HD55N4 include an integrated EMC filter?

Yes, the drive includes an integrated EMC filter (Level 3), ensuring electromagnetic compatibility and compliance with industry standards. This feature minimizes electrical interference and enhances system reliability.

11. Is free shipping available for the ATV61HD55N4 AC Drive?

MRO Electric and Supply offers free shipping for the ATV61HD55N4 AC Drive, ensuring convenient and cost-effective delivery to your location.

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 ATV61HD55N4, 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 ATV61HD55N4 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.