The ATV71HD22N4  Variable speed drive SCHNEIDER is a robust 22kW variable speed drive from the Altivar 71 series, specifically engineered for complex, high-power machinery requiring precise three-phase motor control. Operating within a voltage range of 380-480V with a maximum horsepower rating of 30hp, this drive demonstrates exceptional capability in demanding industrial environments. It incorporates an integrated EMC filter and efficient heat sink assembly, ensuring stable performance while effectively managing thermal conditions during extended operation periods.

With a line current rating of 42A at 480V and 50A at 380V, the Altivar 71 AC Drive Schneider ATV71HD22N4 delivers substantial power handling capacity while maintaining precise control over connected motors. The drive's compact shipping dimensions of 22.9×41.9×21.0cm facilitate easy installation in space-constrained industrial panels. It supports flexible motor cable configurations, accommodating shielded cables up to 100 meters and unshielded cables extending to 200 meters, providing significant adaptability to various industrial wiring requirements.

The Variable Speed Drive ATV71HD22N4 features advanced control algorithms that ensure smooth motor operation across the entire speed range while optimizing energy consumption. With an apparent power rating of 32.9 kVA and prospective short-circuit current withstandance of 22 kA, this drive demonstrates robust electrical performance characteristics. The Drive ATV71HD22N4 Schneider incorporates comprehensive protection mechanisms that safeguard both the drive and connected equipment against potential operational faults, enhancing system reliability.

Engineered for challenging industrial conditions, the Schneider ATV71HD22N4 Altivar 71 AC Drive combines sophisticated motor control capabilities with durable construction, making it an ideal solution for applications demanding high efficiency and dependable performance. The drive's diagnostic features and protective functions work in concert to minimize downtime and reduce maintenance requirements, thereby improving overall operational productivity. This combination of advanced technology and robust design establishes it as a reliable choice for heavy-duty industrial applications where precision control and operational continuity are essential.