供应BDS防爆吊风扇

BDS防爆吊风扇（ⅡB）

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 1 and Zone 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,blades and governors 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/h)Wind 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(Φmm))Cable’s outerdiameter 工作方式Working mode 质量（Kg)Mass

220 80 250 Exd IIBT4 IP54 3/4 8-14 连续Continuously 11.5

外形及安装尺寸 Outlinge and installing dimension