适用范围
爆炸性气体混合物危险场所:1区、2区
Places with explosive gaseous mixtures:Zone 1 & 2
可燃性气体、蒸气级别:ⅡA、ⅡB
Flammable gas,steam class:ⅡA、ⅡB
温度组别:T1-T4
Temperature classification:T1-T4
产品特点
铸铝合金外壳 Cast aluminum alloy casing
内装交流接触,热继电器等
With built-in AC contactor and thermal relays etc
可控制交流50Hz,-220V/380V三相异步电动机的直接起动,停止,并有过载,断相等保护
Can control the direct starting/stopping of three-phase asynchronous motor,50Hz,220V/380V
With overload and phase-lacking protection functions etc
钢管或电缆布线 Wiring by conduit/cable
型号含义
外形及安装尺寸