www.jsyali.com.cn YALI YBSS SERIES EXPLOSION PROOF THREE-PHASE ASYNCHRONOUS MOTOR FOR CONVEYOR YBSS-BP SERIES EXPLOSION PROOF VARIABLE FREQUENCY SPEED REGULATING THREE-PHASE ASYNCHRONOUS MOTOR FOR CONVEYOR / Product Overview The YBSS series conveyor uses explosion-proof three-phase asynchronous motors, which are suitable for driving scraper conveyors, scraper loaders, belt conveyors, and other similar mining machinery in coal mines. This series of motors complies with GB/T 3836.1-2021 "Explosive Environments Part 1: General Requirements for Equipment", GB/T 3836.2-2021 "Explosive Environments Part 2: Equipment Protected by Explosion proof Enclosures", GB/T 3836.3-2021 "Explosive Environments Part 3: Equipment Protected by Increased Safety Type” e "", and meets the requirements of MT/T 478-2011 "Explosion proof Three phase Asynchronous Motors for YBS Series Conveyors". The explosion-proof mark Ex db I Mb for electric motors is applicable to underground mining faces containing methane and coal dust explosion hazards. 3836.1-2021 mmmut smaw:®* iifflgs<)>,GB/T 3836.2-2021 JWWd’WWiftftXGB/r 3836.3-2021 «jfftttITHSil3Sg#: #frl=rMT/T 478-2011 «YBS£ *ami»*«iSEx db i Mb, The YBSS-BP series conveyor uses explosion-proof variable frequency speed regulation three-phase asynchronous motors, which are suitable for driving scraper conveyors, scraper loaders, belt conveyors, and other similar mining machinery in coal mines. This series of motors complies with GB/T 3836.1-2021 "Explosive Environments Part 1: General Requirements for Equipment", GB/T 3836.2-2021 "Explosive Environments Part 2: Equipment Protected by Explosion proof Enclosures”, GB/T 3836.3-2021 "Explosive Environments Part 3: Equipment Protected by Increased Safety Type" e and meets the requirements of MT/T 478-2011 "Explosion proof Three phase Asynchronous Motors forYBS Series Conveyors". The explosion-proof mark Exdb I Mb for electric motors is applicable to underground mining faces containing methane and coal dust explosion hazards. / Technical Parameter / Technical Parameter Rated power mpm® Ingress protection Rated power Number of poles Rated voltage Rated frequency Work duty Thermal classification Ingress protection Explosion proof grade Cooling method Cooling water pressure Cooling water temperature Thermal element ptioo,swK(K^g?@ea) Number of poles Rated voltage Rated frequency frequency range Work duty Thermal classification Explosion proof grade Cooling method Cooling water pressure Cooling water temperature Thermal element