

The ABB NAMC-11C Main Control Board Module is engineered to act as the primary control interface within ABB industrial drive systems. Designed for stable signal processing and precise motor control coordination, this board manages real-time operational logic, feedback processing, and system communication.
Built with industrial-grade components, the NAMC-11C ensures consistent performance in demanding environments where drive reliability and process continuity are critical. Its architecture supports seamless integration into ABB drive platforms, delivering accurate control response and dependable system monitoring.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | ABB |
| Model | NAMC-11C |
| Module Type | Main Control Board Module |
| Application | Industrial AC Drive Control Systems |
| Function | Drive control logic and signal processing |
| Installation | Drive-integrated PCB mounting |
| Power Supply | Internal system supply |
| Communication Interface | Internal backplane / control bus |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5–95% non-condensing |
| Dimensions (L × W × H) | 260 × 180 × 40 mm |
| Weight | 0.85 kg |
Recommended Related Models
For complete drive system configuration, the NAMC-11C is often used alongside:
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ABB NIOC-02C – I/O Extension Board
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ABB NAIO-01 – Analog I/O Module
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ABB RDCO-03 – Communication Option Module
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ABB NETA-21 – Ethernet Adapter Module
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ABB NDCO-03 – Drive Communication Board
These modules enhance system connectivity, expand I/O capacity, and support communication flexibility.
Popular ABB Drive Control Modules
Frequently implemented across ABB automation and drive systems:
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ABB ACS800 Series Drive Control Boards
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ABB ACS880 Series Control Units
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ABB PM583-ETH – PLC Processor
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ABB CI840 – Fieldbus Communication Module
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ABB S800 I/O Modules
These products reflect ABB’s strong ecosystem of scalable industrial automation solutions.