
適用范圍
爆炸性氣體混合物危險場所:1區、2區
Places with explosive gaseous mixtures:Zone 1 & 2
爆炸性氣體混合物:ⅡA、ⅡB
Explosive gaseous mixtures:ⅡA、ⅡB
溫度組別:T1-T4
Temperature classification:T1-T4
防護等級:IP54
Degree of protection:IP54
產品特點
鋼板焊接外殼 Steel plate welded casing
適用于50Hz,-380V/660V 14-115KW三相異步電動機不頻繁自耦減壓起動
Be suitable for the unfrequent starting /stopping of 3-phase motor,50Hz,-380V/660V 14-115kW
內裝有自耦變壓器、交流接觸器、過載繼電器、時間繼電器、指示燈元件
With built-in circuit breakers,AC contactors,time relays,current transformer,switchover switches and indicating lamps etc
具有過載、短路、缺相等保護功能
With overload,short-circuit and phase-lacking protection functions etc
可根據用戶要求特制
Can be customized as per user'srequirement
鋼管或電纜布線Wiring by steel tube /cable
型號含義

外形及安裝尺寸



