YBS Series Flameproof Three-phase Asynchronous Motors For Drag Co

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YBS Series Flameproof Three-phase Asynchronous Motors For Drag Conveyor


Explosion-proof three-phase asynchronous motors for conveyors (hereinafter referred to as: motors) are specialized power equipment designed to drive flexible scraper conveyors, belt conveyors, or other equipment in underground coal mining workings. The explosion-proof performance of the motors complies with GB3836.1-2021 “Electrical Apparatus for Explosive Gas Atmospheres - Part 1: General Requirements” and GB3836.2-2021 “Electrical Apparatus for Explosive Gas Atmospheres - Part 2: Flameproof Enclosures ‘d’”, and are manufactured as flameproof type. The explosion-proof marking is II 2G Ex db I Mb, suitable for locations in coal mines where combustible gases or coal dust form explosive atmospheres with air.