Schneider Electric ATV11HU18F1U Variable Frequency Drive

The Telemecanique Altivar ATV11HU18F1U AC speed drive is a compact variable-frequency drive for three-phase asynchronous motors, delivering adjustable speed control with soft acceleration in industrial motor systems. It is rated at 0.75 kW (1 HP) with input voltage of 100–120 V AC single‑phase and output voltage of 200–230 V AC three‑phase, across a 50/60 Hz supply, and an output frequency range of 0–200 Hz with a maximum output current of 4.6 A. The unit is IP20 protected, panel-mountable with an integrated heat sink, and belongs to the Altivar 11 product range (model ATV11HU18F1U). Common applications include conveyors, centrifugal pumps, fans and ventilation equipment, packaging machinery, textile equipment, material handling systems, and other light industrial automation lines where precise motor speed control and energy efficiency are essential.