ABB RINT-6621C 6830691F/6830696F Circuit Interface Board

FAQ

Q1: What is ABB RINT-6621C?
A: It is an ABB Circuit Interface Board used in industrial drive and inverter equipment.

Q2: What are the part numbers?
A: The supplied part numbers are 6830691F and 6830696F. Both are associated with the RINT-6621C interface board family.

Q3: What is the main function of RINT-6621C?
A: It provides the main-circuit interface and electrical signal interconnection within the ABB drive/inverter assembly.

Q4: Is RINT-6621C a PLC module?
A: No. It is an internal ABB drive interface PCB, not a PLC CPU or standard I/O module.

Q5: What type of equipment uses RINT-6621C?
A: It is used in ABB industrial drive/frequency-converter equipment, particularly as an interface within the inverter power section.

Q6: Are 6830691F and 6830696F the same?
A: They are both identified with RINT-6621C, but the different part numbers indicate different configurations or revisions. Direct replacement should be confirmed before installation.

Q7: What are the dimensions and weight?
A: For 6830691F, published data gives approximately 365 × 290 × 90 mm and 1.13 kg net weight.

Q8: What shipping weight should be used?
A: For preliminary freight calculation, 2–3 kg packed weight is reasonable, because the 1.13 kg figure is the product weight and does not include protective packaging.