The ATV71HU22N4 is a high-performance variable speed drive, designed for optimal control of three-phase motors at 3 HP. Operating within a voltage range of 380-480 VAC and supporting both 50/60 Hz frequencies, this drive delivers reliable performance for a variety of applications. It features an integrated EMC filter and a user-friendly graphic terminal, ensuring ease of operation and installation. With a frequency output range of 0.1 to 599 Hz and included heat sink for efficient cooling, this drive enhances motor efficiency and functionality. While this model has been discontinued, it has been succeeded by the ATV930U30N4, which offers similar capabilities with advancements in technology.
