The ABB 3AXD50000038981 is an ACH580-01-02A7-4 LV AC wall-mounted drive for HVAC applications. It delivers 0.75 kW normal-use output (Pn) at 2.6 A (In) on a 380–480 V three-phase supply, with a heavy-duty rating of 0.6 kW (PhD) at 1.8 A (IhD) and a light-overload rating of 0.75 kW (PlD) at 2.5 A (IlD). Under UL listing, light-overload output is 1 Hp at 2.1 A.
Frame size R1, wall-mounted, IP21 with NEMA Type 1 enclosure. Ambient temperature max 40 °C, altitude 1000 m, humidity up to 95%. Standby loss is 14 W; sound level 59 dB(A). Built-in BACnet communication (no Industrial Ethernet interface). Analog I/O: 2 inputs, 2 outputs. Digital I/O: 6 inputs, 3 outputs. Includes a control unit and a CR2032 lithium coin cell for backup. Efficiency class IE2. Power consumption at rated load is 44 W; apparent power output is 1.8 kV·A. Frequency range 47.5–63 Hz.
SCIP number a5c3dd71-8ecd-44d9-98e4-45c53b6836e1 Finland is on file for EU waste reporting. WEEE category 5 (small equipment).
Sourcing
This is an active, current-production ABB drive. No direct pin-compatible alternative exists — the R1 frame is specific to this power band.
