Schneider Electric ATV212HU75M3X Variable Frequency Drive

ATV212HU75M3X is a Schneider Electric Altivar 212 S‑Flex three‑phase variable frequency drive rated for 7.5 kW (10 HP) at 200–240 VAC and 50/60 Hz input, designed to regulate a three‑phase motor with precise speed control for compact machines. This model belongs to the S‑Flex 212 family and is commonly offered in regional variants with different enclosure ratings and EMC compliance: IP21 non‑EMC versions and IP20 EMC‑compliant versions, depending on market. The device is specified for up to about 32 A nominal current and 240 V three‑phase operation, suitable for applications such as conveyors, pumps, and fans in small to mid‑scale automation projects. Documented features include a THDi management under 40%, a compact footprint, and configuration flexibility with USB parameter transfer and an optional graphic operator terminal. In several markets Schneider Electric has discontinued commercial support for ATV212HU75M3X as of February 7, 2023, with service and spare parts continuing through the product life cycle. The ATV212HU75M3X is listed by distributors such as Mouser and DigiKey, confirming the same model number across regional catalogs, and is referenced in Schneider’s S‑Flex documentation as the ATV212HU75M3X variant (SFD212HG2Y). This drive provides smooth start/stop and motor protection essential for simple automation tasks while fitting into compact enclosures, making it a historically common choice when upgrading legacy machines to modern variable-speed control.