韓國(guó)三和EOCR-SS1/EOCR-SS2電動(dòng)機(jī)保護(hù)器特點(diǎn)EOCR-SS1 EOCR-SS2 ◆構(gòu)造采用密集型設(shè)計(jì)◆基于MCU(微處理器)的產(chǎn)品◆具有過電流、堵轉(zhuǎn)、缺相等多種保護(hù)功能◆電流調(diào)整范圍可達(dá)到(10:1)◆電流表功能和跳閘指示◆通過LED完成運(yùn)轉(zhuǎn)監(jiān)視和故障確認(rèn),方便查找故障原因和運(yùn)轉(zhuǎn)監(jiān)視◆手動(dòng)即時(shí)復(fù)位/電動(dòng)遠(yuǎn)距離復(fù)位◆通過保護(hù)器自檢功能,可檢測(cè)保護(hù)器是否處于正常狀態(tài)◆具有較強(qiáng)的環(huán)境適應(yīng)性,可適用于不同場(chǎng)合◆失效-安全操作,使保護(hù)器更加可靠 EOCR-SS1/EOCR-SS2保護(hù)項(xiàng)目保護(hù)項(xiàng)目EOCR動(dòng)作(跳閘)時(shí)間EOCR-SS1EOCR-SS2過電流O-TIME(曲線)O-TIME缺相4秒4秒堵轉(zhuǎn)D-TIME+O-TIMED-TIME+O-TIME時(shí)間特性反時(shí)限定時(shí)限 EOCR-SS1/EOCR-SS2技術(shù)參數(shù)電流設(shè)定保護(hù)器型號(hào)EOCR-SS1EOCR-SS2051~5A1~5A303.0~30A3.0~30A60-5.0~60A100~(超過60A)選擇外接CT時(shí)間設(shè)定啟動(dòng)D-TIME0~50秒1~50秒跳閘O-TIME1~10秒0.2~10秒控制電壓(50/60HZ)11085-150VAC220180-260VAC繼電器輸出X1形式和額定負(fù)載1-SPST,3A/250VAC電阻性狀態(tài)常態(tài)被激勵(lì)X2形式和額定負(fù)載1-SPDT,3A/250VAC電阻性狀態(tài)常態(tài)不被激勵(lì)時(shí)間-電流特性反時(shí)限定時(shí)限跳閘和跳閘原因指示2-LED安裝方式35mm導(dǎo)軌 EOCR-SS1/SS2典型參考圖 本文來自:www.seocr.cn詳細(xì)出處參考:http://www.seocr.cn/pro/pro01_02.shtml# 本文來自:www.seocr.cn詳細(xì)出處參考:http://www.seocr.cn/pro/pro01_02.shtml#