The ABB ACS550-U1-012A-4 is a three-phase AC drive from the ACS550 series, designed for US installation with NEMA compliance. It operates at 380-480 VAC, 50/60 Hz, delivering 5.5 KW power with 11.9 A current. This UL Type/NEMA 1 rated drive has been succeeded by the ACS580-01-012A-4 model.
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The ABB ACS550-U1-012A-4 is a three-phase AC drive from the ACS550 series, designed for US installation with NEMA compliance. It operates at 380-480 VAC, 50/60 Hz, delivering 5.5 KW power with 11.9 A current. This UL Type/NEMA 1 rated drive has been succeeded by the ACS580-01-012A-4 model.
