BQD58防爆电磁起动器(ⅡBⅡC)
产品订购电话 13736388351
BQD58防爆电磁起动器用于易燃易爆场所完全工作,用于各种室内,外工作场所,中国煤炭行业,中石油,中石化,中海油,电力,治金,铁路,钢铁,船舶,部队,航空航天,公安消防,化工,政府部门,场馆,交通运输,及大型企业适用需要。
BQD58防爆电磁起动器适用范围
.1区 2区危险场所.
.IIA IIB IIC类爆炸性气体环境.
.温度组别;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
BQD58防爆电磁起动器型号含义 Model Meaning
BQD58防爆电磁起动器产品特点
.铸铝合金外壳,不铸成型表面喷塑.
.内装交流接触器.热继电器,自复位万能转换开关等.
.可控制交流50Hx,380V三相异步电动机的直接起动停止,并具有过载和断相及失压保护.
.钢管或电缆布线均可.
Features
。Diecasted aluminium alloy shell with plastic-sprayed surface
。lnside is installed 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
BQD58防爆电磁起动器主要技术数据 Main Technical Parameters
型号
Type 额定电压
Rated
voltage 路额定电流(A)
Rated
current 控制电动机最大功率(KW)
Max power of controlled motor 继电器整定电流
调节范围(A)
Setting current of
Adjustable range relay 出线口螺纹
(G〃)
Outlet〃s
thread 电缆外径(φ,mm)
Cable outer
diameter 防爆标志
Es-mark
BQD58-12/
BQD58-16/
BQD58-25/
BQD58-32/ 380 12
16
25
32
12
16
25
32 5.5
7.5
11
15
5.5
7.5
11
15 0.63~1 1~1.6
1.6~2.5 2.5~4
4~6 5.5~8
7~10 9~13
12~18 17~25
23~32
1~1 1/4 12~17 Exde ll BT4 Exde ll CT4
BQD58防爆电磁起动器外形举例 Outline example