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防爆防腐電磁起動(dòng)器
.適用于1區(qū)、2區(qū)危險(xiǎn)場(chǎng)所;
2.適用于HA、ⅡB、ⅡC類爆炸性氣體環(huán)境
1.本產(chǎn)品為復(fù)合型,外殼采用玻璃纖維增強(qiáng)不飽和聚酯樹脂壓制而成,具有較好的防水、防塵、耐沖擊和防腐等優(yōu)良性能;
2.內(nèi)裝防爆斷路器為特制防爆元件,高強(qiáng)度金屬外殼;結(jié)構(gòu)合理,防爆性能好。采用新型的操作機(jī)構(gòu),操作筒單、靈活、使用方便;
3.具有過載短路保護(hù)功能,可根據(jù)要求增加漏電保護(hù)等功能
產(chǎn)品特點(diǎn)
鑄鋁合金外殼,表面噴塑。
內(nèi)裝交流接觸器,自復(fù)位萬能轉(zhuǎn)換開
關(guān)或按鈕等。
可控制交流50Hz,380V,三相異步電動(dòng)機(jī)的直接起動(dòng)停止,并具有過載和斷相及失壓保護(hù)。
鋼管或電纜布線均可。
Shanghai Wei Feng 8059-Q explosion-proof electromagnetic starter
Explosion proof electromagnetic starter
. can be used in zone 1, zone 2 hazardous;
2 suitable for HA,Ⅱ B,Ⅱ C group explosive atmosphere
1 this product is complex, the shell is made of glass-fiber and unsaturated polyester resin and compressed, has good waterproof, dustproof, impact resistant and anticorrosion performance;
2 inner explosion-proof circuit breaker for special explosion-proof element, high strength metal shell; reasonable structure, good explosion-proof performance. Using a novel operating mechanism, the operation simple, flexible, easy to use;