防爆标志 dⅡBT4

防护等级 IP54
适用范围

1区、2区危场所。

IIA、IIB、类爆竹性气体环境.

产品特点

防爆吊扇由防爆电机、叶片、调速器等组成.

铸铝合金外壳铸造成形，表面喷塑。

调速器的速度调节能通过外壳旋钮进行。

钢管或电缆布线均可。

符合GB3836-2000，IEC60079 标准要求。

Application

Can be used in Zone 1 and Zone 2one 2 dangerous places.

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

Features

Explosion-proof ceiling fan consists of Ex-motor,blades and governors etc.

The shell is of diecasted AI-alloy with plastic sprayed surface.

Governor is operated by a button outside shell.

Conduit wiring or cable wiring.

Suitable for GB3836-2000,IEC60079 standard request.