ABB 3AUA0000041488 Part No. , Type Designation CMIB-11C – MC Interface Board (Rectifier Unit Main Control Interface PCB)
ABB Part No. 3AUA0000041488, Type Designation CMIB-11C – MC Interface Board (Rectifier Unit Main Control Interface PCB)ABB Group Core Function This printed circuit board acts as the primary signal and power interface between the ACS800 multidrive rectifier power unit, control cabinet logic, and DDCS communication bus. Core operations: Core Function This printed circuit board acts as the primary signal and power interface between the ACS800 multidrive rectifier power unit, control cabinet logic, and DDCS communication bus. Core operations: Process rectifier voltage/current feedback signals from power stage sensors Generate gate drive enable and fault interlock signals for rectifier IGBT modules Handle DDCS fiber optic communication between rectifier unit and drive control unit (CDCO/CDP boa
Product Description
ABB Part No. 3AUA0000041488, Type Designation CMIB-11C – MC Interface Board (Rectifier Unit Main Control Interface PCB)ABB Group Core Function This printed circuit board acts as the primary signal and power interface between the ACS800 multidrive rectifier power unit, control cabinet logic, and DDCS communication bus. Core operations: Core Function This printed circuit board acts as the primary signal and power interface between the ACS800 multidrive rectifier power unit, control cabinet logic, and DDCS communication bus. Core operations: Process rectifier voltage/current feedback signals from power stage sensors Generate gate drive enable and fault interlock signals for rectifier IGBT modules Handle DDCS fiber optic communication between rectifier unit and drive control unit (CDCO/CDP boa
Technical Specifications
| Brand | ABB |
|---|---|
| Model | 3AUA0000041488 |
| Category | Uncategorized |
| Bare PCB | 320 mm × 185 mm × 2.2 mm |
| Full assembled board (with components) | 320 mm × 185 mm × 42 mm |
| Outer shipping package | 400 mm × 250 mm × 80 mm |
| Root causes | Blown main auxiliary fuse on CMIB board, broken 24V input trace, failed main control microchip |
| Voltage | 24V control |
| Voltage 2 | 24V input |
| Power | 12 W Communication |
| Protection | IP20 |
| Weight | 0.8 kg |
| Origin | Germany / Original |
| Condition | New Original Factory Sealed |
| Warranty | 12 Months |
| Shipping | Global Delivery via DHL/FedEx/UPS |