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ABB ACS550-U1-031A-2 — AC Drive (VFD) 240V

ABB ACS550-U1-031A-2 AC Drive, 30.8 A, 7.5 kW

MPNACS550-U1-031A-2
End of Life

ABB ACS550-U1-031A-2 AC drive, 208-240 VAC three-phase, 30.8 A output, 7.5 kW, UL Type 1/NEMA 1 enclosure, 7.62 kg, end-of-life phase.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

ACS550-U1-031A-2 — Mechanical
ParameterValue
Weight7.62 kgs
ACS550-U1-031A-2 — Other specifications
ParameterValue
Option 1UL Type/NEMA 1
Option 2UL Type/NEMA 1
ConstructionUS Installation and NEMA Compliance
Output current ratingThree-Phase, 208-240 VAC, 50/60 HZ, 30.8 A, 7.5 KW

Product details

Drive spec and lifecycle reality

The ACS550-U1-031A-2: Output current of 30.8 A on 208-240 VAC three-phase fits a 7.5 kW motor load. The NEMA 1 sheet-steel enclosure is drip-tight for indoor installation; no conduit knockout sealing required for the standard US footprint.

Frequently asked questions

What enclosure does the ACS550-U1-031A-2 ship in?

UL Type 1 / NEMA 1, built for US installation and NEMA compliance — the cabinet cut, conduit pattern and through-back heatsink arrangement expected on a North American panel build.

How heavy is the ACS550-U1-031A-2?

7.62 kg net — a one-person lift, but worth two-handed handling when pulling it out of a packed cabinet.

MPN
ACS550-U1-031A-2