|
|
防爆防腐電磁起動器
.適用于1區、2區危險場所;
2.適用于HA、ⅡB、ⅡC類爆炸性氣體環境
1.本產品為復合型,外殼采用玻璃纖維增強不飽和聚酯樹脂壓制而成,具有較好的防水、防塵、耐沖擊和防腐等優良性能;
2.內裝防爆斷路器為特制防爆元件,高強度金屬外殼;結構合理,防爆性能好。采用新型的操作機構,操作筒單、靈活、使用方便;
3.具有過載短路保護功能,可根據要求增加漏電保護等功能
產品特點
鑄鋁合金外殼,表面噴塑。
內裝交流接觸器,自復位萬能轉換開
關或按鈕等。
可控制交流50Hz,380V,三相異步電動機的直接起動停止,并具有過載和斷相及失壓保護。
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;