YBX4-E SERIES FLAMEPROOFTHREE-PHASE ASYNCHRONOUS MOTOR

YBX4-Eseries flameproof three-phase asynchronous motor with fully sealed,fan-cooled, squirrel-cage structure with features of high efficiency, low noise,small vibration， high stall torque,reliableoperation and beautiful outward.

YBX4-E series flameproof motor is in line with GB/T3836.1-2021(Explosive Atmosphere-Part one:Equipment General Requirement) and GB/T3836.2-2021(Explosive Atmosphere-Part two:Equip-mentProtected by Flameproof Enclosures "d").The marks of explosion-proof are EX db l Mb,Ex db lIAT4Gb,EXdb ll BT4 Gb, reached the 3 level eficiency value requirements of GB18613-2020, protection class is IP55,cooling method is IC411,insulation class is F，work way is S1, Voltage:380V,66OV,1140V and380V/660v.660V/1140V.Mainly used in oil field,chemical industry. tunnel construction and explosiveenvironment of mine non-extractive surface. The mounting dimensions and explosion-proof performanceof this series motor is in accordance with IEC standard, and can be used for domestic and foreign all seriesmachines.