YB2-B explosion-proof motor

YB2-B explosion-proof motor Features 1)excellent performance 2)good insulation 3saving energy 4)compact construction 5)little vibration Introduction The series of motors have the explosion-proof performance meeting the regulations of GB3836.1-200'part1;general requirement of electric equipment applied under the condition with explosive gas’,GB3836.2-2000'part2:explosion-proof "d"of electric equipment applied under the condition with explosive gas' Y:three-phase induction motor B:explosion-proof 2:second design insulation class:class F protection class:IP 55 model no.rated powerrated currentrated speedstall torquestall currentmaximum torqueefficiencyPFnoise(kW)(380V)A( r/min)rated torquerated currentrated torque(%)(cosΦ)dB(A)synchronous speed 3000r/minYB2-801-20.751.8328402.262.3750.8367YB2-802-21.12.628402.262.3780.8467YB2-90S-21.53.428502.272.3790.8472YB2-90L-22.24.828502.272.3810.8572YB2-100L-236.228702.272.3830.8876YB2-112M-248.128902.272.3850.8877YB2-132S1-25.511.129002.272.3860.8880YB2-132S2-27.514.829002.27.52.3870.8880YB2-160M1-21121.629402.27.52.4880.8886YB2-160M2-21528.829402.27.52.4890.8986YB2-160L-218.535.529402.27.52.4890.8986YB2-180M-22241295027.52.390.50.989synchronous speed 1500r/minYB2-801-40.551.5713902.452.3710.7558YB2-802-40.752.0313902.452.3730.7758YB2-90S-41.12.913902.362.3750.7761YB2-90L-41.53.713902.362.3780.7961YB2-100L1-42.25.214202.362.4800.8164YB2-100L2-436.814202.362.4820.8264YB2-112M-448.814302.362.4840.8265YB2-132S-45.511.614502.372.4860.8471YB2-132M-47.515.414502.372.4870.8571YB2-160M-41122.314602.272.4880.8575YB2-160L-41530.114602.272.4890.8575YB2-180M-418.536.514702.272.390.50.8576YB2-180L-42243.114702.272.391.20.8576YB2-200L-43057.614702.27.22.4920.8679