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ABB ACS355-03U-08A8-4 — AC Drive (VFD) 480V

ABB ACS355-03U-08A8-4 AC Drive, 5 Hp, 8.8 A, 380-480 V

MPNACS355-03U-08A8-4

ABB ACS355 series machinery drive, 5 Hp, 8.8 A, 3-phase 380-480 VAC, Frame R1 panel mount, order code ACS355-03U-08A8-4.

ABB ACS355-03U-08A8-4 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

ACS355-03U-08A8-4 — Specifications
ParameterValue
Amps8.800
DimensionsFrame R1
Phases3
MountingPanel
Horsepower5
Family (Style)ACS355
Volts AC range380 - 480

Product details

5 Hp at 8.8 A — what this drive handles

The ABB ACS355-03U-08A8-4 is a 5 Hp machinery drive rated for 8.8 A continuous output on a 3-phase 380-480 VAC supply. That current rating governs the motor it can run — a 5 Hp induction motor at 460 V draws about 7.6 A full-load, so the 8.8 A leaves headroom for overloads without tripping the drive.

Frame R1 panel mount — what fits in the enclosure

This drive ships in Frame R1, the smallest chassis in the ACS355 family, and is specified for panel mounting.

Frequently asked questions

Is ACS355-03U-08A8-4 compatible with single-phase input?

The evidence lists this drive as 3-phase input only — 380-480 VAC three-phase supply. Single-phase input is not specified for this order code.

MPN
ACS355-03U-08A8-4