Siemens A30250 fault code meaning

Series: G200, G220, S220

Power unit: Inverter heatsink overheat

converter

Meaning: The inverter heatsink has reached the overheat alarm threshold. The overheat response is set via p0290. If the heatsink temperature continues to rise by the value set in p0292[0], the system triggers fault F30004.

Possible causes

Source: SINAMICS G200 converter P766; SINAMICS G220 converter P1463; SINAMICS S220 converter P2481

Series: G210, G210X

"heat sink AC inverter"

converter

Meaning:

Possible causes

Source: SINAMICS G210 converter P934; SINAMICS G210X converter P801

Series: S200, S210

Power unit: Inverter heatsink overheat

servo drive

Meaning: The inverter heatsink has reached the overheat alarm threshold. If the heatsink temperature rises by 5K, fault F30004 will occur.

Possible causes

Source: SINAMICS S200 PROFINET_SIMOTICS S-1FL2 P564; SINAMICS S210_SIMOTICS S-1FK2 and S-1FT2 P1364