Product Description

• Estimated Lead Time : 6 - 8 weeks.

• Manufacturer : ABB

• Part Number : NDCU-21C-02

• Product Type : Drive Control Unit (Control Board/Processor)

• Compatible Drives : Primarily used in the ABB ACS600, and sometimes compatible with certain versions of the ACS800 and ACS880 industrial drive series.

• Function : Executes high-performance motor control algorithms (e.g., DTC) for precise speed, torque, and position regulation. It also acts as the central hub for analog, digital, and fiber-optic communication interfaces.

• Model Note :The suffix "W/O SW" (Without Software) is often associated with this part number, meaning the necessary control firmware must be loaded onto the board after installation.

• Sub-Components : The NDCU-21C consists of various sub-boards, including the NAMC (Application and Motor Controller) board and the NIOC (I/O) board.

• Interfaces : Contains interfaces for the main control connections, fiber optic communication (DDCS), and slots for option modules (e.g., fieldbus adapters).

• Net Weight : 1.4 Kg

• Shipping Weight : 2 Kg