Siemens A30253 fault code meaning

Series: G200, G220, S220

Power unit: Thermal model overheat alarm

converter

Meaning: The temperature difference between the power semiconductor and the heatsink has exceeded the permissible alarm threshold. The corresponding overload response is executed according to p0290.

Possible causes

Source: SINAMICS G200 converter P767; SINAMICS G220 converter P1464; SINAMICS S220 converter P2482

Series: G210, G210X

"thermal model"

converter

Meaning:

Possible causes

Source: SINAMICS G210 converter P934; SINAMICS G210X converter P801

Series: S200

Power unit: Thermal model overheat alarm

servo drive

Meaning: The temperature difference between the power semiconductor and the heatsink has exceeded the permissible alarm threshold. The maximum output current is reduced as an overload response.

Possible causes

Source: SINAMICS S200 PROFINET_SIMOTICS S-1FL2 P565

Series: S210

Power unit: Thermal model overheat alarm

servo drive

Meaning: The temperature difference between the power semiconductor and the heatsink has exceeded the permissible alarm threshold. The maximum output current is reduced as an overload response.

Possible causes

Source: SINAMICS S210_SIMOTICS S-1FK2 and S-1FT2 P1365