NDCU-11CK 64053868B Overview

The Drive Control Unit ABB NDCU-11CK 64053868B is a Drive Control Unit for ACS 604 converters, housing NIOC-01 and NAMC-11 PCBs to provide essential control and communication functions for industrial drives.

Technical Data Summary

• Product Type: Drive Control Unit (DCU) for ACS 600 series converters.

• Core Components: Houses NIOC-01 and NAMC-11 PCBs for drive control.

• Configuration: Used externally when control boards are not inside the converter module.

• System Integration: Works with ACx 604 modules in R7, R8, and R9 frame sizes.

• Communication: Utilizes fiber optic cables (2-metre) for module connectivity.

• Documentation: Includes hardware/firmware manuals and test reports.

FAQ

Q1: What is the ABB NDCU-11CK 64053868B?

A1: It is an external Drive Control Unit (DCU) for ACS 600 series converters, housing NIOC-01 and NAMC-11 PCBs.

Q2: When is the NDCU-11CK used instead of the internal module control?

A2: It is used when an external drive control unit is ordered; the control boards are located inside the NDCU, not the converter module.

Q3: Which converter frame sizes is the NDCU-11CK compatible with?

A3: It is compatible with ACx 604 frequency converter modules in R7, R8, and R9 frame sizes.

Q4: How does the NDCU-11CK communicate with the converter modules?

A4: It communicates via two 2-metre fibre optic cables included in the delivery package.

Q5: What documentation is included with the NDCU-11CK?

A5: The delivery includes hardware/firmware manuals, a final test report, and main circuit diagrams.