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BdH系列防爆镇流器(ⅡB、ⅡC)

型号含义 Model implication

适用范围 Applications

1.1区、2区危险场所或20区、21区、22区危险场所;
2.ⅡA、ⅡB、ⅡC爆炸性气体环境或可燃性粉尘环境;
3.户外(IP65*);
4.温度组别:T1~T4/T5/T6;
5.应用于石油、化工、航天、军工等场所。
1.Hazardous:division 1 &2,or 20,21,&22;
2.Explosive gas atmosphers: classⅡA ⅡB ⅡC or
inflammable dust environment;
3. outdoor(IP65*);
4.Temperature class:T1~T4/T5/T6;
5.Widely using in the fields of oil ,Chemical industry, spaceflight,war ind-ustry and so on.

产品特点 Features

1.壳体采用高强度合金铝一次性压铸成型,表面经高速抛丸清理后高压静电喷塑。外壳结构紧凑合理、材质密度高强度好、防爆性能优良,表面塑粉附着力强具有良好的防腐能力,表面光洁,美观大方;
2.钢管或电缆布线;
3.可按要求做成补偿器。
1.Shell made of high strength aluminum alloy casting off the surface after blast cleaning by high voltage electrostatic spray.Shell compact structure, high density material strength, Explosion-proof performance, the surface of plastic powderadhesion ability with good anti-corrosion, the surface smooth, elegant appearance;
2. Wiring with steel tube or cable;
3.It can be made into compensator on request.

主要技术参数 Main technical parameters

防爆标志
Ex-mark
功率(W)
Power
电压(V)
Voltage
防护等级
Protection
grade
电缆外径(φ,mm)
Cable's outer
diameter
进线口螺纹
(G")
Inlet's thread
ExeⅡT4等效于 Ⅱ2G ExeⅡT4(欧标)
ExnRⅡT4等效于 Ⅱ2G ExnRⅡT4(欧标)
DIP A20 TA,T4等效于 Ⅱ1D ExtD A20 T4(欧标)

70~1000

220 IP65 10~14 3/4

材质:铝合金材质 Material: Aluminium alloy

外形及安装尺寸 Outline & installation dimensions

材质:铝合金材质(ⅡB) Material: Aluminium alloy

A B C D E F 备注 Remark
248 200 228 124 50 200 L70,L100,N70,N100,N110,G80,G125,
L150,L175,G175,N150
295 210

276

115 52 248 L250,L400,G250,G400,N250,N400

材质:铝合金材质(ⅡC) Material: Aluminium alloy

A B C D E F 备注 Remark
235 214 180 122 40 155 L70,L100,N70,N100,N110,G80,G125,
L150,L175,G175,N150
520 310

260

175 72 230 L250,L400,G250,G400,N250,N400

不锈钢外壳 Stainless steel enclosure

A B C D E F 备注 Remark
152 170 122 70 234 211 G80,G125,G250,L70,L110L
175,L250,N70,N100,N110,N1510
160 210

122

70 234 251 L400,G400,N250,N400

 


产品关键字:腾达BdH防爆镇流器
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