YBX3-280-4 applications & standards — Flameproof High-efficiency Motor by Manufacturer

YBX3-280-4 is a Flameproof High-efficiency Motor, approx. 75 kW, 380V / 660V, protection Ex d ⅡB T4 Gb, efficiency IE3（GB 18613-2020 2级）. Covers model meaning, specs and selection.