Overview
Manuals
Hardware Identity
IRC5 drive system Compatibility
Service Preparation
Features:
- MDU-430A
- Six power stages
- Robot-specific axis mapping
ABB identifies DSQC406 under article number 3HAC035301-001 as a MDU-430A main drive unit. The documented hardware belongs to the IRC5 drive system configuration and must be selected by the complete DSQC designation together with the ABB article number. Its interfaces, software or axis assignment depend on the installed controller and option set. Buyers should therefore compare the nameplate, controller generation and applicable ABB manual before replacement rather than relying on enclosure appearance or the short DSQC code alone.
Product identity and technical values are limited to ABB application manual 3HAC051016-001 and ABB IRC5 product documentation; final compatibility is confirmed against the installed unit and controller records.
The ABB DSQC406 3HAC035301-001 MDU-430A main drive unit is supported by Moore Automated for verified industrial replacement and spare-part requirements.
ABB DSQC406 3HAC035301-001 MDU-430A main drive unit manual(Datasheets), Link
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.
Order verification starts with both DSQC406 and 3HAC035301-001. The controller family, installed position, connectors and visible revision information should be compared with the actual unit before replacement.
The module must be checked against the documented IRC5 drive system hardware and software arrangement. Similar DSQC enclosures or neighboring article numbers are not sufficient evidence of interchangeability.
Before replacement, preserve controller records, document wiring or mechanical connections and follow the applicable ABB isolation, ESD and recommissioning procedures. Required accessories are confirmed separately for the actual service scope.
