防爆吊风扇适用范围Application | | - 1区、2区危场所。
IIA、IIB、类爆竹性气体环境. Can be used in Zone 1Zone 2one 2 dangerous places. Can be used in IIA,IIB 、group explosive atmosphere. |  | 产品特点 Features | 型号含义Model implication | - 防爆吊扇由防爆电机、叶片、调速器等组成.
铸铝合金外壳铸造成形,表面喷塑。 调速器的速度调节能通过外壳旋钮进行。 钢管或电缆布线均可。 符合GB3836-2000,IEC60079 标准要求。 Explosion-proof ceiling fan consists of Ex-motor,bladesgovernors etc. The shell is of diecasted AI-alloy with plastic sprayed surface. Governor is operated by a button outside shell. Conduit wiring or cable wiring. Suitable for GB3836-2000,IEC60079 standard request. |  | 主要技术参数 Main technical parameters | | 额定电压(V)Rated voltage | 输入功率(W)Inut power | 风量(m/hWind flow | 防爆标志Ex-mark | 防护等级Protection grade | 出线口螺纹(G"Outlet’s thread | 电缆外径ΦmmCable’s outerdiameter | 工作方式Working mode | 质量(KgMass | 220 | 80 | 250 | Exd IIBT4 | IP54 | 3/4 | 8-14 | 连续Continuously | 11.5 | | | 外形及安装尺寸 Outlingeinstalling dimension | | | | |