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    • 當前位置:樂清市騰陽防爆電器有限公司 > 產品中心 > 防爆箱 > BQX52防爆變頻調速箱 防爆變頻器箱

      BQX52防爆變頻調速箱 防爆變頻器箱

      產品型號: BQX52
      品  牌: 騰陽防爆
        價格電議,您可以向供應商詢價得到該產品價格
      所 在 地: 浙江溫州樂清市
      更新日期: 2022-08-01
      詳細信息
      BQX52防爆變頻調速箱-調速箱-防爆調速柜-浙江騰陽防爆調速箱
      適用范圍 1.1區、2區危險氣體場所; 2.IIA、IIB類T1-T4類爆炸性氣體或蒸汽環境; 3.戶內、戶外(IP54)。 
      技術參數 1.控制電機功率;1.5、2.2、3、4、5.5、7.5、11、15、18.5、22、30、37、45KW *功率大于45KW的需另行通知; 2.防爆標志;Exd II BT4 3.防護等級;IP54 4.防腐等級;W,WF1 
      產品特點: 1.結合面采用曲路密封結構,具有較強的防水、防塵性能。 2.可選IIC級結構或IIB級結構。 3.內裝元件可根據用戶要求選配。 4.鑄鋁合金、不銹鋼或優質鋼板焊接外殼,表面采用高壓靜電噴塑,外表不但美觀而且具有極高防強腐蝕能力。 5.采用模塊結構,各種回路可以自由選擇組合。 6.有特殊要求可特制。 7.符合GB3836-2000,IEC60079標準要求。 8.可選用隔爆型或、增安型或復合型結構,開關箱采用隔爆型結構,母線箱及出線箱采用增安型結構。接線端子采用增安型專用端子,接線方便,牢固可靠。 9.鋼管或電纜布線均可。 10.防爆配電柜內裝各種規格高分斷路器,交流接觸器,熱繼電器等,并可根據要求增加過載,短路,漏電保護等功能。 11.可采用立式安裝或壁掛式   外形尺寸參考圖: 
       技術特點 1.鋁合金外殼或鋼板焊接,表面噴塑; 2.內裝富士或施耐德等公司生產的變頻器、斷路器、信號燈等元件; 3.它主要通過改變其輸出頻率來調節普通三相異步電動機的轉速,以達到生產工藝要求或實現節電的目的,節電率可達30%-60%,也可作為電動機軟啟動控制器,也可通過傳感器、變送器等控制電路組成閉環調速系統,安裝操作簡單,功率因數恒定,同事具備故障顯示等各種功能; 4.具有過電流、短路、過電壓、欠壓、斷相等多種保護,可數字顯示頻率、轉速以及負載率或電流等,可手動調節頻率,可設定轉速按時間變化的工藝曲線,也可由DCS系統給出信號來控制其頻率;
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