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MICROMASTER 440 變頻器適用于各種變速驅(qū)動裝置。由于它具有高度的靈活性因而可以在廣泛的領(lǐng)域得到應(yīng)用。它尤其適合用于吊車和起重系統(tǒng)、立體倉儲系統(tǒng)、食品、飲料和煙草工業(yè)以及包裝工業(yè)的定位系統(tǒng)。這些應(yīng)用對象要求變頻器具有比常規(guī)應(yīng)用更高的技術(shù)性能和更快的動態(tài)響應(yīng)。
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調(diào)試簡單模塊化的結(jié)構(gòu),因而其配置具有*大的靈活性6個可編程,帶隔離的數(shù)字輸入2個可標(biāo)定的模擬輸入(0V至10V, 0mA 至20mA),它們也可作為第7和第8個數(shù)字輸入2 個可編程的模擬輸出(0mA至20mA)3 個完全可編程的繼電器輸出(30V 直流/5A,阻性負(fù)載;250V 交流/2A,感性負(fù)載)當(dāng)使用較高的開關(guān)頻率時,電機可以低噪音運行(在開關(guān)頻率較高的情況下,要降格使用)完善的變頻器和電動機保護(hù)功能