Zeror.ai Error Codes ABB 5081

ABB 5081

Brand: ABBModel: ACS880Error code: 5081

What the Fault Means

Fault: Auxiliary fan broken

Likely causes

  • An auxiliary cooling fan (connected to the fan connectors on the control unit) is stuck or disconnected.

Solution and Safe First Checks

  1. Check the auxiliary code. The auxiliary code identifies the fan (1: Auxiliary fan 1, 2: Auxiliary fan 2). Check auxiliary fan(s) and connection(s). Replace faulty fan. Make sure the front cover of the drive module is in place and tightened. If the commissioning of the drive requires that the cover i

Safety: do not work inside the panel without isolating the power; if unsure, consult a qualified technician.

Related ABB error codes

Source: the Zeror.ai industrial fault database and ABB technical documentation. This page is for information; on critical systems follow the manufacturer's manual and authorised service.

ABB 5081 · Zeror.ai