适用范围 AppIications

• 适用于1区、2区危险场所；
• 适用于ⅡA、ⅡB类，温度组别为T1~T4的**性气体环境。
• Can be used in hazardous areas:Zone 1 and Zone 2.
• Can be used in explosive gas atmospheres of Category ⅡA andⅡB where the temperature classification is T1~T4.

技术参数 Technical parameters

• 执行标准: GB3836.1-2000、GB3836.2-2000、IEC60079
• 防爆标志: ExdⅡBT4
• 额定电压: AC 380/220V/50Hz
• 引入口规格: G3/4″
• 电缆规格: φ10mm~φ14mm
• Implementing the standard: GB3836.1-2000,GB3836.2-2000,IEC60079
• Ex-mark: ExdⅡBT4
• Rotation voltage: AC 380/220V/50Hz
• Inlet′s spec: G3/4″
• Cable′s spec: φ10mm~φ14mm

产品特点 Features

• 防爆轴流风机由防爆电机、扇叶、风筒等部分组成；
• 防爆轴流风机具有噪声低、能耗低、防爆性能可靠；
• 壁式：风扇外形两端一边是喇叭口型，一边是90°直角法兰型；
• 管道式：风扇两端都成直角法兰边，可以安装在管道的中间；
• 岗位式：除具有壁式特征外，附加岗位脚架附件，风扇腰中打安装孔φ12；
• 固定式：除具有壁式特征外，底部焊接固定安装架(40×40角铁制)；
• 叶轮转速(或电机功率或风量)可根据用户要求选配；
• 电缆布线。
• Explosion-proof ceiling fan consists of Ex-motor,blades and cyli-
• Low noise,low-energy consumption reliable explosion-proof performance.
• Wall type: the exterior of fan has two terminals,one side is bell-mouthed type,the other side is 90 degree right angle flange type.
• Pipe type: the two-terminal of fan is righ-angle flange that can install among the pipe.
• Bracket type: besides characteristic of wall type,be enclosed with horse accessory of position,an install holeφ12 be made in the middle of fan.
• Fixed type: besides characteristic of wall type,the bottom can weld fixed install bracket(40×40angle iron)
• Accerding to users′request: installation ways are: Wall type、Pipe type、Bracket type、Fixed type.
• Main-role rotary(or motor power or wind)can be matched a cording to the demand of user.
• Cable wiring.