The Schneider Electric Altivar 71 Variable Speed Drive — ATV71HD45N4Z is a high‑performance industrial variable frequency drive (VFD) designed to control three‑phase AC motors up to 45 kW (60 HP) in demanding applications. It belongs to the Altivar 71 family, engineered for complex and high‑power machines requiring precise speed and torque control, vector control options, and integrated protection features. This drive includes an integrated EMC filter, supports multiple control methods, and offers flexible communication capabilities such as Modbus and CANopen. It is suitable for pumps, conveyors, fans, compressors, mixers, and other heavy‑duty motor‑driven equipment.
