YB3-280-4 selection & installation — Flameproof (Ex d) Motor by Manufacturer

YB3-280-4 is a Flameproof (Ex d) 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.