Schneider Electric ATV320U07N4B Variable Frequency Drive

Schneider Electric's Altivar Machine ATV320U07N4B is a compact three‑phase variable frequency drive rated for 0.75 kW operation on 380–500 V, packaged in the book (Formato libro) enclosure for straightforward panel installation. This model accepts a 0–10 V analog speed reference and is designed to drive both asynchronous and synchronous motors, including IE2, IE3 and permanent‑magnet (PM) motors. It is part of the ATV320 family, whose motor power ratings range from 0.37 kW up to 15.0 kW, with the U07N4B variant configured specifically for 0.75 kW and 3‑phase input. The ATV320U07N4B is RoHS compliant, and Schneider provides a product data sheet detailing dimensions and wiring options for the book form factor. Typical applications include ventilation and pumping systems where a compact drive helps simplify panel layouts, and the device carries the EAN 3606480966408 for identification within product catalogs. As part of the Altivar 320 line, this drive supports multiple control and connection configurations to suit varied installation needs.