The Schneider Electric Altivar 71 Variable Frequency Drive (VFD) model ATV71HD15N4 is a high-performance industrial motor drive designed for complex and demanding applications requiring precise control of three-phase AC motors. It belongs to the Altivar 71 series, engineered for heavy-duty machines, automation systems, large pumps, conveyors, fans, compressors, and other installations where reliable speed and torque control is essential. The drive features advanced motor control functions including sensorless flux vector control, robust protections, and an integrated EMC filter, making it suitable for harsh industrial environments. A graphic control terminal allows intuitive setup and monitoring.
