Zeror.ai Error Codes Siemens F00027

Siemens F00027

Brand: SiemensModel: SINAMICS G120Error code: F00027

What the Fault Means

Fault: Overcurrent on W phase

Likely causes

  • Over current trip on W phase

Solution and Safe First Checks

  1. Over current trip on W phase
  2. Earth Fault

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

Related Siemens error codes

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