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ABB ACS550-U1-078A-4+B055 — AC Drives (VFD)

ABB ACS550-U1-078A-4+B055 General-Purpose Drive, EOL Hot

MPNACS550-U1-078A-4+B055
End of Life

ABB ACS550 series, ACS550-U1-078A-4+B055, general-purpose motor drive, 24.04 kg, EOL hot lifecycle.

$10,485.91Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

ACS550-U1-078A-4+B055 — Mechanical
ParameterValue
Weight24.04 kgs

Product details

ABB ACS550 series, ACS550-U1-078A-4+B055, general-purpose motor drive, 24.04 kg, EOL hot lifecycle.

Frequently asked questions

Will ACS550-U1-078A-4+B055 drop into a panel specified around ACS550-U1-041A-6 without rewiring?

Not without checking. The 078A-4+B055 is heavier and likely a larger frame size. Power terminal ratings and control I/O may differ. Physical fit and electrical ratings must be confirmed before installation.

MPN
ACS550-U1-078A-4+B055