型號含義 Model implication
適用范圍 Applications
1. 1區(qū)、2區(qū)危險場所或20區(qū)、21區(qū)、22區(qū)危險場所;
2. ⅡA、ⅡB爆炸性氣體環(huán)境或可燃性粉塵環(huán)境;
3. 戶內(nèi)、戶外(IP54);
4. 溫度組別:T1~T4;
5.應(yīng)用于石油、化工、航天、軍工等場所。
1.Hazardous:division 1 &2,or 20,21,&22;
2.Explosive gas atmosphers: class ⅡA ⅡB or inflammabledust environment;
3.Indoor or outdoor(IP54);
4.Temperature class:T1~T4;
5.Widely using in the fields of oil, chemical industry, spaceflight,war ind-ustru and so on.
產(chǎn)品特點 Features
1.鋁合金外殼或鋼板焊接,表面噴塑;
2.內(nèi)裝軟起動器(或ABB、施耐德軟起動器)、斷路器、交流接觸器、熱繼電器、轉(zhuǎn)換開關(guān)、指示燈等元件。采用無
介躍平滑起動,具有短路、過壓、欠壓、過載、欠載、斷相等多種保護功能;
3.可根據(jù)用戶要求設(shè)計成一拖多的起動形式;
4.鋼管或電纜布線。
1.Enclosure is made of aluminium alloy or welded with steel plate, surface is sprayed with plastic;
2.Built-in soft starter(ABB or Senneider soft starter) circuit breaker, AC contactor, thermal relay, transfer switch ,indicatorand other components, it adopts smooth start without shd it is with short circuit overload, short circuit or loss of phaseprotection functions;
3.The starter can be designed as one and several units on request;
4.Wiring with steel tube or cable.
主要技術(shù)參數(shù) Main technical parameters
外形尺寸 Outline dimensions
BQXR防爆軟起動器外型尺寸僅供參考,具體尺寸按實際功率來
確定。
BQXR proof soft starter Dimensions are for reference only to the
specific size of the actual power OK.
產(chǎn)品關(guān)鍵字:軟起動器