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BQC51 防爆電磁起動器(ⅡB)
BQC51 Explosion-Proof, Electromagnetic Starter (ⅡB)
產品特點：
1. 鑄鋁合金外殼，壓鑄成形，表面噴塑；
2. 內裝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、斷相等進行保護；
4. 鋼管或電纜布線。
5. 符合GB3836-2000、IEC60079, GB12476.1-2000、IEC61241 標準要求。
1. Diecasted Al-alloy shell with moulded-shapement and
plastic-sprayed surface;
2. Inside mounted the CJX2 series AC contactor, NR2
(JR28) thermal relay, RT14 fuse elements, 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
