The ABB 3AXD50000448371 is an ACS880-04 drive module rated for 1400 kW normal-use output at 1980 A, with heavy-duty output of 1000 kW at 1481 A and light-overload output of 1300 kW at 1901 A. It operates on a 380 to 500 V three-phase supply at 50/60 Hz and is built as an open-type IP00 module for cabinet mounting.
The normal-use rating (1400 kW, 1980 A) is the headline figure for continuous motor drive applications. The light-overload rating (1300 kW, 1901 A) sits between the two, typically for variable-torque loads like pumps and fans where occasional overload is expected.
