Siemens A05005 fault code meaning

Series: G120-CU250S-2, G130-G150

Cooling unit: Coolant volumetric flow rate too low

converter

Meaning: Cooling unit: Alarm - Volumetric flow rate below the alarm threshold

Possible causes

Source: SINAMICS G120, Control Unit CU250S-2 P1357; SINAMICS G130_G150 P1584