Overview
Manuals
Main Circuit Interface Funct
ACS Fit
Commissioning
Features:
- The documented product type is Interface Board.
- The documented power supply voltage is DC 24V.
- The documented communication protocol is MODBUS RTU.
NINT-42C is an ABB Main Circuit Interface Board selected by its complete product identity and documented equipment role. Suitability depends on the installed ACS 600 hardware, interfaces and application requirements matching the supplied unit.
Before replacement, record the nameplate, installed position, terminal or connector arrangement and paired assemblies. After installation, verify every affected power, communication, protection, control or I/O function before returning NINT-42C to service.
The NINT-42C ABB Main Circuit Interface Board is listed as Obsolete / Discontinued by OEM. Current revision, availability and supplied scope are confirmed in the written quotation.
ABB NINT-42C documentation and reference links.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
NINT-42C performs the documented main circuit interface board function within the ACS 600 system. Confirm the recorded power, signal, communication and mechanical interfaces against the approved equipment record. Do not infer ratings or interchangeability from appearance; the complete label and hardware revision control selection.
Replacement of NINT-42C requires an exact match to the receiving ACS 600 hardware, connected assemblies and configuration record. Record the installed position and connections before removal, preserve required settings, and verify every affected function after installation.
Before energizing NINT-42C, inspect mounting, connector keying, terminal allocation, protective grounding and paired equipment. After startup, review diagnostics and complete controlled functional tests before returning the equipment to service.
