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BQD59防爆電磁起動器用于易燃易爆場所完全工作,用于各種室內(nèi),外工作場所,中國煤炭行業(yè),中石油,中石化,中海油,電力,治金,鐵路,鋼鐵,船舶,部隊,航空航天,公安消防,化工,政府部門,場館,交通運輸,及大型企業(yè)適用需要。
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BQD59防爆電磁起動器適用范圍
.1區(qū) 2區(qū)危險場所.
.IIA IIB IIC類爆炸性氣體環(huán)境.
.溫度組別;T1-T4,
Application
。Can be used in Zone l and Zone 2 dangerous places.
。Can be used in IIA IIB IIC group explosive gas environment.
。Temperatur classes;T1-T4
BQD59防爆電磁起動器產(chǎn)品特點
.鑄鋁合金外殼,表面噴塑.
.內(nèi)裝高分斷小型斷路器,交流接觸器.熱繼電器,自復位萬能轉換開關等.
.可控制交流50Hx,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.
Features
。Diecasted aluminium alloy shell with plastic-sprayed surface
。lnside is installed high breaking capacity circuit breaker AC contactor thermal relay self-settable
conversion switch
。Able to directly,control AC 50Hz,308V asynchronous motor with the pr-otection of overload phase-failure
and voltage-absent
。Suitable for steel pipe and cable wiring
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