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BHZ系列防爆组合开关(IIC)
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适用范围
1、爆炸性气体环境危险场所：1区、2区
2、爆炸性气体混合物：ⅡA、ⅡB、ⅡC
3、温度组别：T1～T6
＊如要求ⅡC级，请注明
Application
1、For the dangerous sites with explosive air mixture:zone 1 and 2
2、For explosive air mixture:IIA、IIB、IIC
3、Temperature classification:T1～T6
*Pls note if ⅡC Grade needed
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产品特点
1、铸铝合金外壳表面喷塑。
2、内装转换开关，用于电流60A以下的电气线路中，作为电源引入开关，并可控制电动机起动、变速、停止、换向等
3、钢管或电缆布线均可。
Features
Product Features
1、Diecasted Al-alloy shell with plastic-sprayed surface.
2、The inner mounted,changeover switch can be used as power intaking switch and controlls the starting,speed-regulating,stopping and converting,etc for engine under the condition of the circuit below 60A current.
3、Suitable both for steelpipe and cable wiring. |
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| 型号含义 Type designation |
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| 主要技术参数 Main technical parameters |
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产品型号 |
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用途 |
BHZ-□/1
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220/380 |
10 25 60 |
Exd II BT6
Exd II CT6
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Ф10-Ф14
Ф18-Ф22 |
用于单电源开关 |
BHZ-□/2 |
用于两种电源或两种电路换接开关 |
BHZ-□/3 |
用于控制交流电动机 |
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| 外形尺寸及安装尺寸 Outline and mounting example |
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215 |
135 |
104 |
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185 |
240 |
160 |
160 |
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210 |
280 |
200 |
200 |
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