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BHZ系列防爆組合開(kāi)關(guān)(IIC)
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適用范圍
1、爆炸性氣體環(huán)境危險(xiǎn)場(chǎng)所：1區(qū)、2區(qū)
2、爆炸性氣體混合物：ⅡA、ⅡB、ⅡC
3、溫度組別：T1～T6
＊如要求ⅡC級(jí)，請(qǐng)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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產(chǎn)品特點(diǎn)
1、鑄鋁合金外殼表面噴塑。
2、內(nèi)裝轉(zhuǎn)換開(kāi)關(guān)，用于電流60A以下的電氣線路中，作為電源引入開(kāi)關(guān)，并可控制電動(dòng)機(jī)起動(dòng)、變速、停止、換向等
3、鋼管或電纜布線均可。
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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| 型號(hào)含義 Type designation |
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| 主要技術(shù)參數(shù) Main technical parameters |
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產(chǎn)品型號(hào) |
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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 |
用于單電源開(kāi)關(guān) |
BHZ-□/2 |
用于兩種電源或兩種電路換接開(kāi)關(guān) |
BHZ-□/3 |
用于控制交流電動(dòng)機(jī) |
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| 外形尺寸及安裝尺寸 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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