CBQ53系列防爆電磁起動器（ⅡB、ⅡC）

適用范圍

1區(qū)、2區(qū)危場所.

IIA、IIB、IIC類爆炸性氣體環(huán)境

*要求IIC 類時請注明。

 產(chǎn)品特點  

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。

符合GB3836-2000，IEC60079 標(biāo)準(zhǔn)要求。

Application

Can be used Zone 1 and Zone 2 dangerous places.

Can be used in IIA,IIB,IIC group explosive atmosphere.

*Please note if need IIC group.

Features

Diecasted AI-alloy shell with plastic-sprayed surface.

Inside is installed AC contactor,thermal relay,self-settable universal conver-sion switch.

Able to directly control AC 50Hz,380V asynchronous motor with the protection of overload,phase-failure and voltage-absent.

Steel tube wiring or cable wiring.

Suitable for GB3836-2000,IEC60079 standard request.