YBK3 series high-efficiency explosion-proof three-phase asynchronous motorDetailed product description：

Product Name: YBK3 Series High Efficiency Explosion proof Three Phase Asynchronous Motor
Execution standard: Q/1082SHL105-2021

Main parameters of YBK3 series high-efficiency explosion-proof three-phase asynchronous motor:

Power range: 0.37-315kW; Machine base size: 80-355; Voltage: 380V, 660V, 380V/660V; Frequency: 50Hz; Cooling method: IC411; Protection level: IP55; Insulation level: using 155 (F) level insulation; Environmental temperature: -15 ° C to+40 ° C; Altitude: The altitude shall not exceed 1000 meters.
Product information: YBK3 series explosion-proof three-phase asynchronous motors for underground coal mines comply with the third level efficiency standard specified in GB18613-2020 "Energy Efficiency Limits and Grades for Electric Motors". According to the requirements of GB/T 3836.1-2021 "Explosive Environments Part 1: General Requirements for Equipment" and GB/T 3836.2-2021 "Explosive Environments Part 2: Equipment Protected by Explosion proof Enclosures", a flameproof type is made, with the explosion-proof mark ExdbIMb, suitable for underground mining faces containing methane or dust in coal mines, and used as general power equipment.