The ABB ACS880-37-0105A-3 (3AXD50000158058) is a 55 kW normal-use drive rated for 105 A output current on 380–415 V three-phase supply. Heavy-duty use drops to 45 kW / 87 A, light-overload holds at 55 kW / 100 A. Frame size R8, IP22, NEMA Type 1 enclosure — sized for a dedicated cabinet or wall-mount installation, not a small panel. Ambient max is 40 °C, altitude 1000 m without derating. Sound level 70 dB(A) — noticeable in a quiet machine room. The drive includes a control unit, two analog inputs and two analog outputs, plus 7 digital inputs and 5 digital outputs. Communication is CAN; no onboard Industrial Ethernet.
Heavy-duty 87 A (Ihd) covers constant-torque or high-start-duty applications like conveyors or crushers. Light-overload 100 A (Ild) is for variable-torque loads such as pumps and fans where occasional overload is brief. Apparent power output is 73 kV·A. Power factor is unity (1), which is typical for an active-front-end low-harmonic drive — this unit reduces line harmonics without external filters. The drive includes two lithium coin cells (CR2032, 3 V, 220 mAh each) for backup; plan for replacement every few years during maintenance.