The ABB ACS550-U1-024A-2 is a discontinued AC drive from the ACS550 series, featuring variable torque (7.5 HP) and constant torque (5 HP) capabilities. It comes in a NEMA 1 enclosure with a metal chassis, operating at 208-240 VAC, 50/60 Hz, 3-phase supply. The drive delivers 24.2 AMP output with a maximum frequency of 500 Hz, rated for normal use at 5.5 KW/3 HP.
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