Drive module for a 630 kW line
The ABB 3AXD50000043461 is an LV AC industrial flange-mounted single drive module, rated for 630 kW normal-use output at 880 A, with a heavy-duty capability of 500 kW at 697 A. It runs on a 380–500 V three-phase supply, 47.5–63 Hz, and is built in frame size R11 with IP20 protection.
Duty ratings that define the fit
Three duty ratings let you match the drive to the load profile: normal use (Pn 630 kW, In 880 A), light-overload (PlD 560 kW, IlD 857 A), and heavy-duty (PhD 500 kW, IhD 697 A). The UL listing mirrors the heavy-duty current at 697 A and light-overload at 857 A, with horsepower ratings of 600 Hp and 700 Hp respectively. For a pump or fan running continuously, the normal-use figure governs; for a crusher or centrifuge with periodic overloads, the heavy-duty curve sets the headroom.
Installation environment
Rated for a maximum ambient temperature of 40 °C, with an altitude ceiling of 4000 m. Operating humidity range is 5–95% RH. Standby loss is 476 W; full-load power consumption reaches 10861 W. Sound pressure level is 75 dB(A). The module is NEMA Open Type and mounts as a module — no enclosure rating beyond IP20, so panel builders should plan for additional protection in dusty or wet environments.
I/O and auxiliaries
Onboard I/O includes 2 analog inputs, 2 analog outputs, 6 digital inputs, and 2 digital outputs. The control unit is powered by two CR2032 lithium coin cells (220 mAh, 3 V each). No industrial Ethernet interface is fitted — communication is CAN-based, so an external gateway or fieldbus adapter is needed for Ethernet connectivity.
Efficiency and classification
Rated IE2 efficiency level. WEEE category 4 (Large Equipment, any external dimension more than 50 cm). Apparent power output is 762 kVA.