● 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.
● The main power supply to the electrical control cabinets is a three-phase, five-wire system with a rated voltage of AC380V, a rated frequency of 50Hz, and a maximum load current of 600A.
● السلك الأسود داخل الكابينة هو خط الطاقة AC380V، والسلك الأصفر هو خط التحكم AC220V، والسلك الأزرق هو خط التحكم DC24V، والخط الأصفر والأخضر هو الخط الأرضي.
● تشتمل المكونات الرئيسية داخل الخزانة على قاطع دائرة كهربائية مصبوب، وقاطع دائرة كهربائية مصغر، ومرحل وسيط، وموصل تيار متردد، ومحول تردد.
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.
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