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BQC52 防爆電磁起動器(ⅡC) BQC52 Explosion-Proof, Electromagnetic Starter (ⅡC) | |
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1. 性氣體環(huán)境危險場所：1區(qū)、2區(qū)； |
1. For the dangerous sites with explosive air mixture: 1 division、2 division; 2. Flammable gas, steam class：ⅡA、ⅡB、ⅡC; 3. Temperatures classification：T1~T4; 4. Indoor and outdoor(IP54). |
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| 1. 鑄鋁合金外殼，壓鑄成形，表面噴塑； 2. 內(nèi)裝CJX2系列交流接觸器，NR2(JR28)熱過載繼電器，RT14熔斷器等元件； 3.可控制交流50Hz，380V(或220V)三相異步電動機的直接起動、停止，并對過載、斷相等進(jìn)行保護(hù)； 4. 鋼管或電纜布線。 5. 符合GB3836-2000、IEC60079, GB12476.1-2000、IEC61241標(biāo)準(zhǔn)要求。 |
1. Diecasted Al-alloy shell with moulded-shapement and plastic-sprayed surface; 2. Inside mounted the CJX2 series AC contactors, NR2 (JR28) thermal relay, etc; 3. Directly control the starting and stopping the AC 50Hz, 380V three-phase asynchronous moter, besides the guarding function against overload phase failure and under-voltage etc; 4. Steelpipe and cable wiring. 5. Suitable for GB3836-2000、IEC60079, GB12476.1-2000、IEC61241 standard request. | ||||||||||||||||||||||||||||||
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