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.
型号含义Model implication
产品特点 Features
防爆轴流风机由防爆电机、叶片、风筒等部件组成. 钢管或电缆布线均可. 壁式:风扇外形两端一边是喇叭口型,一边是90度直角法兰型.岗位式:除具有壁式外附加岗位脚架附件,风扇腰中 打安装孔Φ 12. 固定式:除具有壁式特征外,底部焊接固定安装架（40x40角 铁制）. 符合GB3836-2000,IEC60079 标准要求. Explosion-proof ceiling fan consists of Ex-motor,bladescylinder etc. Conduit wiring or cable wiring. Wall type:the exterior of fan has two terminals,one side is bell-mouthed among the other side is 90 degree right angle flange type. Pipe type:the-terminal of fan is right-angle flange that can install amang the pipe. Bracket type:besides characteristic of wall type,be enclosed with horse Accessory of position,an install hole Φ 12 be made in the middle of fan. Fixed type:besides characteristic of wll type,the bottom can weld fixed install bracket（40x40 angle iron）. Suitable for GB3836-2000,IEC60079 standard request.
主要技术参数Main technical parameters
产品型号Type
防爆标志Ex-mark
进线口螺纹（G"）Inlet’s thread
叶轮直径（mm）Impeller diameter
功率（Kw）Power
主轴转数（r/min）Rotation speed
风量（m/h）Wind flow
电缆外径（Φmm））Cable’s outerdiameter
额定电压（V）Rated
质量（Kg）Mass
CBF-300
Exd II BT4
3/4
300
0.25
1450
2280
10-14
Voltage 380 220
16
CBF-400
400
0.37
2880
19
CBF-500
500
0.55
5900
23
CBF-600
600
0.75
8700
28
外形及安装尺寸 Outlingeinstalling dimension
1-壁式 1-Wall type 2-管道式2-Pinpe type 3-岗位式 3-Bracket tyhpe 4-固定式 4-Fixed type
