Old Hand Fault Finder

ABB ACS580 2310: Overcurrent

Cites the manual · line-by-line check pending

What it means Output current was higher than the internal limit.

Likely causes

  • Short
  • Jam
  • Very fast accel

Checks, in order

  1. Megger, check mechanics and ramp times

Source

Source (reworded, not copied): ABB, ACS580 Standard Control Program Firmware Manual, 3AXD50000016097 Rev J (2025-10-01), Fault tracing. Official manual (PDF). Fault numbers and names can differ between firmware versions.