● The entire system’s electrical control cabinets utilize an indoor Rittal-style design with an IP40 protection rating. There are three control cabinets: cabinets 1 and 2 are MCC cabinets, and the final one is a PLC cabinet. This design effectively isolates interference between power and signal lines.
Catu daya utama ke kabinet kontrol adalah sistem tiga fase, lima kabel dengan tegangan pengenal AC380V, frekuensi pengenal 50Hz, dan arus beban maksimum 100A.
Kabel hitam di kabinet adalah saluran daya AC380V, kabel kuning adalah saluran kontrol AC220V, kabel biru adalah saluran kontrol DC24V, dan garis kuning-hijau adalah saluran arde.
Komponen utama di dalam kabinet termasuk pemutus sirkuit case yang dicetak, pemutus sirkuit miniatur, relai perantara, kontaktor AC, dan konverter frekuensi.
The ACS510 series inverter is used within the cabinet. This series is specifically optimized for fan and pump applications. Typical applications include constant-pressure water supply, cooling fans, subway and tunnel ventilators, and more.
The cabinet features an advanced operation panel, which connects to the internal inverter and allows for start/stop operation and displays operating status information.
The cabinet is equipped with a multi-function electric meter, providing real-time monitoring of three-phase voltage, current, and other parameters.
