ABB – NAMC‑11C – ACS600 Inverter Drive Control CPU Board (3BSE017194R1)

The ABB NAMC‑11C (also known as NAMC‑11) is a factory-original control CPU board used in ACS600 inverter drives. It handles the drive control functions and interfaces with the converter, panel, and field control units—ideal for service, repair, or spares.

Key Features:

• Manufacturer: ABB (Asea Brown Boveri)  

• Model / P/N: NAMC‑11C (incl. part number 3BSE017194R1)  

• Function: CPU Control Board for ACS600 inverter drive  

• Type: PCB module with standoff mounting, designed for ACS600 series  

• Weight: ~0.2 lb / 90 g