BFA系列防爆轴流风机 Series BFA Explosion-proof,Axial Flow Fan 适用范围 ●爆炸性气体混合物危险场所:1区、2区 ●爆炸性气体混合物:II A、II B ●温度组别:T1-T4 Application scope ●For the dangerous sited with explosive air mixture:zone1 and 2 ●For the explosive air mixture:II A、II B ●Temperature classification:T1-T4. 主要技术数据Main technical Specification | 产品型号 | 防爆标志 | 额定电压(V) | 额定功率(KW) | 风叶直径(mm) | 风量(m3/min) | 进线口螺纹 | 电缆外径(mm) | 防护等级 | BFA-400 | Exd II BT4 | 220/380 | 0.37 | 400 | 48 | G3/4" | ф10-ф14 | IP54 | BFA-500 | 0.55 | 500 | 95 | BFA-600 | 0.75 | 600 | 145 | 外型尺寸及安装尺寸Overall and mounting dimensions | 产品型号 | A | B | 1 | 2 | BFA-400 | 280 | 315 | 410 | 430 | BFA-500 | 280 | 315 | 510 | 530 | BFA-600 | 280 | 315 | 610 | 630 | | | 产品特点 ● 防爆风机由防爆电机,风叶、风筒等部分组成。 ● 钢管或电缆布线均可。 Product Features ● The explosion-proof,axial fun consists of explosion-proofing motor,fabellum and blasting tube,etc. ● Suitable both for steelpipe and cable wiring.
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