Kabinet kontrol sistem pengolahan gas buang RTO

● The entire system’s electrical control cabinets utilize an indoor Rittal cabinet design with an IP40 protection rating. They are divided into four control cabinets: the incoming power cabinet, the inverter cabinet, the MCC cabinet, and the 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.

● The yellow, green, and red copper busbars inside the cabinet are the three-phase live wires A, B, and C. The yellow wire is the AC220V control wire, the blue wire is the DC24V control wire, and the yellow-green connection is the ground wire.

● The main components within the cabinet include molded case circuit breakers, miniature circuit breakers, intermediate relays, frequency converters, AC contactors, PLCs, and touch screens.

● Cabinet components are from renowned brands such as Schneider, Siemens, and ABB, ensuring system stability and a long service life.

● The entire system utilizes a Siemens S7-1500 series CPU with a built-in control panel for diagnostics, initial commissioning, and maintenance.

● All equipment controls feature manual and automatic functions, with flexible switching modes to meet diverse control needs.

● The cabinet features buttons, indicator lights, and a frequency converter operation panel. Connected to the electrical components within the cabinet, it displays the operating status of the control cabinet and controls the operation and shutdown of equipment.

● A multi-function electric meter is installed on the cabinet, providing real-time information on three-phase voltage, current, and other parameters, providing a better understanding of current operating conditions.

● An emergency stop button is installed on the PLC door panel. In the event of an emergency, pressing the emergency stop button quickly shuts down the system.