Schneider Electric ATV12H075M3 Variable Frequency Drive

Schneider Electric's ATV12H075M3 is a compact Altivar 12 variable frequency drive rated for 0.75 kW (1 hp) with a heat sink, designed for simple industrial machines powered from a 200–240 V three‑phase supply.

It provides a 0.5–400 Hz output frequency range for three‑phase motors, includes an RS‑485 Modbus interface via a front RJ45 connector, and is IP20-rated (without the upper blanking plate). The drive targets straightforward applications with built‑in energy‑saving features and easy cabinet integration, including a sensorless flux vector control and a V/f ratio control scheme.

Applications typically include small textile, mixer, or general equipment drives where quick setup and reliable performance on 200–240 VAC systems are essential.