Description

​Brief Product Description

The Schneider Electric ATV71HD15N4 is a high-performance 15kW (20HP) variable speed drive designed for complex, high-torque industrial machinery. This Altivar 71 series frequency converter delivers precise speed regulation and advanced motor protection for three-phase asynchronous motors operating between 380V and 480V.

Product Description

Advanced Torque and Speed Control

The ATV71HD15N4 variable speed drive provides exceptional control for heavy-duty industrial processes. Specifically engineered for the Altivar 71 range, this 15kW unit excels in managing high-torque applications that require constant power and precise velocity regulation. It utilizes sophisticated motor control algorithms to drive asynchronous motors with high dynamic performance, ensuring that machinery starts smoothly and maintains consistent speeds under varying load conditions. Consequently, this drive improves overall process accuracy in sectors such as material handling, hoisting, and wood processing.

Comprehensive Integrated Protection

Reliability remains a priority in industrial automation; therefore, Schneider Electric equipped the ATV71HD15N4 with an extensive suite of safety and filtering features. An integrated EMC filter comes standard, significantly reducing electromagnetic interference and ensuring compliance with strict industrial electrical standards. Furthermore, the drive monitors the system in real-time to detect phase imbalances, overloads, and short circuits. By proactively identifying these electrical faults, the unit prevents motor damage and reduces unplanned maintenance intervals, thereby extending the service life of the entire drivetrain.

Simplified Integration and Configuration

This French-engineered drive features a streamlined design that simplifies mounting within standard control cabinets. The unit includes a multi-language graphic display terminal, which allows operators to perform rapid commissioning and troubleshoot via intuitive menus. Because the drive supports multiple communication protocols and Ethernet connectivity, it integrates seamlessly into larger PLC architectures. This connectivity enables plant managers to monitor energy consumption and operational health remotely, matching power output to the actual load requirement to maximize energy efficiency across the facility.

Core Technical Specifications