The Schneider Electric ATV71HU55N4 is a state-of-the-art frequency inverter of the Altivar 71 series with 5.5 kW (7.5 HP) rated power for 3-phase operation from 380–480 V. It features an integrated EMC filter and a graphic display for intuitive operation and precise control.
The output frequency range extends from 0.1 to 599 Hz, and the switching frequency is adjustable from 1 to 16 kHz (with reduced power at high frequencies).
With Flux-Vector Control (SFVC), sensor-assisted vector control (FVC), and the ENA system for unbalanced loads, the inverter offers the highest precision and flexibility.
Suitable for synchronous generators, complex machines, and demanding automation solutions, it delivers reliable performance even under dynamic load requirements.