● The entire system’s electrical control cabinet utilizes an indoor-style Rittal-style cabinet with an IP40 protection rating.
● The main power supply to the control cabinet is a three-phase, five-wire system with a rated voltage of AC380V, a rated frequency of 50Hz, and a maximum load current of 100A.
● The black wire in the cabinet is the AC380V power line, the yellow wire is the AC220V control line, the blue wire is the DC24V control line, and the yellow-green line is the ground line.
● The cabinet’s main components include molded case circuit breakers, miniature circuit breakers, AC contactors, intermediate relays, frequency converters, and PLCs.
● Cabinet components are from leading brands such as Schneider, Siemens, and ABB, ensuring system stability and a long service life.
● All device controls feature manual and automatic functions, with flexible switching modes to meet diverse control needs.
● The entire system CPU utilizes the Siemens S7-200 Smart series, a cost-effective choice and a perfect small automation solution.
● All parameter values on the panel can be modified in real time, and all alarm information can be viewed on the alarm screen, making it easy to handle abnormal situations.
