The ABB 3HAC14546-2/04A is a DSQC 617 main servo drive unit identified as the 2E2C2B variant for an IRC5 M2004 drive-module configuration.
main servo drive unit · IRC5 M2004 drive module.
3HAC14546-2/04A is the DSQC 617_2E2C2B main servo drive variant used within a compatible ABB IRC5 M2004 drive module.
Confirm the DSQC 617_2E2C2B designation, installed drive position, controller generation, DC-bus connections, motor connections and system parameters before replacement.
Source: ABB IRC5 product manual, 3HAC021313-001. Verify 3HAC14546-2/04A against the installed IRC5 M2004 drive module and the complete manufacturer article number.
Manufacturer-reference information for the ABB 3HAC14546-2/04A main servo drive unit used with a compatible IRC5 M2004 drive module.
No dedicated current official 3HAC14546-2/04A datasheet was located in ABB public documentation. Confirm the complete article number, installed IRC5 M2004 drive module and hardware configuration before purchase or replacement.
CONTACT FRIDASend the complete part number, quantity, provide the controller label, drive-module layout and dsqc designation. and your technical or purchasing question.
Technical statements on this page are limited to ABB manufacturer-reference documentation. No third-party product sources were used.
ABB ↗ is the manufacturer. 3HAC14546-2/04A is the complete spare-part number and must be matched to the installed IRC5 M2004 drive module, DSQC 617_2E2C2B and documented hardware configuration.
main servo drive unit.
Match the IRC5 M2004 drive-module build and the installed 2E2C2B designation.
Match DSQC 617_2E2C2B and the complete article number 3HAC14546-2/04A.
Do not substitute the -1 or -4 variants because their drive designations and axis assignments differ.
Match 3HAC14546-2/04A to the manufacturer documentation, equipment identification and installed main servo drive unit.
Record all motor, DC-bus, feedback and control connections before disconnection.
Use ABB IRC5 product manual 3HAC021313-001 and the installed equipment identification to verify the exact part number.
Confirm the DSQC 617_2E2C2B designation, installed drive position, controller generation, DC-bus connections, motor connections and system parameters before replacement.
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