Schneider Electric AC Akım Koruma Rölesi EOCR – 3DE / FDE Kompakt Tasarım MCU ( Mikro İşlemci ) Tabanlı Çoklu Koruma Fonksiyonu Dijital Ampermetre / 3Faz Akım Göstergesi Pratik Hata Giderme / İşlem Nedeni Hafızası / Gösterimi Ayarlanabilir Geniş Akım Aralığı Seçilebilir Zaman – Akım Karakteristiği (Ters / Kesin ) Manuel Reset / Elektrikli Uzaktan Reset Test Fonksiyonu Ayarlanabilir İşlem Seçenekleri Seçilebilir Arıza – Güvenlik ve Arıza Güveliksiz İşletim Modları Frekans İnvertörü (20~400Hz) EOCR-3DE : Panel Montajlı EOCR-FDE : Sıva Altı Montajlı ,0,90,1,schneider-electronic-model-3DE-FDE-role,,2014-09-14 14:52:00,,9871,0,,0,EOCR Model 3DE / FDE İmaj Teknik. Mikroişlemci kontrollü 3 Akım Trafolu Aşırı akım, düşük akım, faz kaybı, faz dengesizliği. Dijital ampermetre & Açma nedeni göstergesi Seçilebilir açma zaman-akım karakteristikleri Electronic AC Current Relays,, EOCR – 3DE / FDE Teknik Özellikler • Mikroişlemci kontrollü • 3 Akım Trafolu • Aşırı akım, düşük akım, faz kaybı, faz dengesizliği, ters faz, motor kilitlenmesi korumaları • Dijital ampermetre & Açma nedeni göstergesi • Seçilebilir açma zaman-akım karakteristikleri • Bağımsız olarak ayarlanabilen açma gecikmesi başlangıcı ve açma zamanı ayarı + Yük ikaz fonksiyonu → EOCR-3DE + Topraklama hatası koruması → EOCR-3EZ Protection Protective Item Trip Time Over-current DEF:0.2~30 sec, INV:1~30 class Under-current 0.5~30 sec Phase Loss 0.1~0.3 sec Phase Unbalance within 8 sec Phase Reversal 0.1~0.3 sec Locked Rotor Lock : within 0.5sec after D-time(in DEF set) Stall : 0.05 ~ 10sec (in DEF set) Specification Current Range Over-Current(oc) 0.5~960A(Over 60A with External CTs) Under-Current(uc) 0.5~59A/OFF(Over 60A with External CTs) Phase Unbalance 5~50% Alert Setting 50~100% of Oc setting Time Setting Range Start Delay Time (D-TIME) 1~200sec (Definitive) Trip Delay Time Setting (O-TIME) INV 1-30 DEF 0.2-30 sec Control Voltage 110VAC±15%, 220VAC±15%, 24VAC/DC Output Relay OC/UC 2-SPST, 3A/250VAC Resistive AL/UC 1-SPST,3A/250VAC Resistive Time Characteristic In/”tc”mode Inverse dE/”tc”mode Definite Trobleshooting/Trip Indication LED Display(3 Trip causes memory) Current Sensing 3-CT Mounting 35mm DIN-Rail/Panel ,Mikroişlemci kontrollü 3 Akım Trafolu Aşırı akım, düşük akım, faz kaybı, faz dengesizliği. Dijital ampermetre & Açma nedeni göstergesi Seçilebilir açma zaman-akım karakteristikleri,eocr-model-3de-fde-146-electronic-ac-akim-koruma-roleleri-schneider-electric-nbsp-ac-akim-koruma-nbsp-rolesi-eocr-3de-nbsp-fde-kompakt-tasarim-mcu-nbsp-mikro-islemci-tabanli-coklu-nbsp-koruma-fonksiyonu-dijital-ampermetre-3faz-akim-gostergesi-pratik-hata-giderme-islem-nedeni-hafizasi-gosterimi-ayarlanabilir-genis-akim-araligi-secilebilir-zaman-ndash-akim-karakteristigi-ters-kesin-manuel-reset-elektrikli-uzaktan-reset-test-fonksiyonu-ayarlanabilir-islem-secenekleri-secilebilir-ariza-ndash-guvenlik-ve-ariza-guveliksiz-isletim-modlari-frekans-invertoru-20-400hz-eocr-3de-panel-montajli-eocr-fde-siva-alti-montajli-p-strong-style-color-rgb-0-0-0-font-family-calibri-tahoma-arial-font-size-14px-line-height-18px-text-align-justify-eocr-3de-fde-nbsp-teknik-ouml-zellikler-strong-p- -p-bull-nbsp-nbsp-nbsp-mikroislemci-kontroll-uuml-br- -bull-nbsp-nbsp-nbsp-3-akim-trafolu-br- 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-td- -p-align-center-0-2-30-sec-p- -td- -tr- -tr- -td-colspan-3- -p-align-center-strong-control-voltage-strong-p- -td- -td- -p-align-center-110vac-plusmn-15-220vac-plusmn-15-24vac-dc-p- -td- -tr- -tr- -td-colspan-2-rowspan-2- -p-align-center-strong-output-relay-strong-p- -td- -td- -p-align-center-strong-oc-uc-strong-p- -td- -td- -p-align-center-2-spst-3a-250vac-resistive-p- -td- -tr- -tr- -td- -p-align-center-strong-al-uc-strong-p- -td- -td- -p-align-center-1-spst-3a-250vac-resistive-p- -td- -tr- -tr- -td-colspan-2-rowspan-2- -p-align-center-strong-time-characteristic-strong-p- -td- -td- -p-align-center-strong-in-quot-tc-quot-mode-strong-p- -td- -td- -p-align-center-inverse-p- -td- -tr- -tr- -td- -p-align-center-strong-de-quot-tc-quot-mode-strong-p- -td- -td- -p-align-center-definite-p- -td- -tr- -tr- -td-colspan-3- -p-align-center-strong-trobleshooting-trip-indication-strong-p- -td- -td- -p-align-center-led-display-3-trip-causes-memory-p- -td- -tr- -tr- -td-colspan-3- -p-align-center-strong-current-sensing-strong-p- -td- -td- -p-align-center-3-ct-p- -td- -tr- -tr- -td-colspan-3- -p-align-center-strong-mounting-strong-p- -td- -td- -p-align-center-35mm-din-rail-panel-p- -td- -tr- -tbody- -table- -mikroislemci-kontrollu 3-akim-trafolu asiri-akim-dusuk-akim-faz-kaybi-faz-dengesizligi- dijital-ampermetre-acma-nedeni-gostergesi secilebilir-acma-zaman-akim-karakteristikleri,3917,0,Schneider Electric EOCR AC Akım Koruma Rölesi – Model 3DE / FDE
