Siemens F07432 fault code meaning
Siemens / F07432
Series: G120-CU250S-2, S120-S150
Drive: Motor has no overvoltage protection
converter
Meaning: In the event of a fault, a motor operating at maximum speed may generate overvoltage, causing damage to the drive system.
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1379; SINAMICS S120_S150 P2757
Series: S110
Drive: Motor has no overvoltage protection
servo drive
Meaning: In the event of a fault, a motor operating at maximum speed may generate overvoltage, causing damage to the drive system.
Possible causes
Source: SINAMICS S110 P1015
Series: S200
Drive: No motor overvoltage protection
servo drive
Meaning: In the event of a fault, a motor at maximum speed may generate overvoltage, damaging the converter. System messages 11.3 Faults and alarms SINAMICS S200 Pulse Train Input Servo Drive System with SIMOTICS S-1FL2 Operating Instructions, 06/2026, FW V6.7, A5E51646767F AF 499
Possible causes
Source: SINAMICS S200 Pulse Train Input_SIMOTICS S-1FL2 P501
Series: S210
Drive: No motor overvoltage protection
servo drive
Meaning: In the event of a fault, a motor at maximum speed may generate overvoltage, causing damage to the converter. Faults and alarms 18.2 List of faults and alarms SINAMICS S210 servo drive system equipped with SIMOTICS S-1FK2 and S-1FT2 1318 Operating Instructions, 05/2025, FW V6.4, A5E52380168F AF
Possible causes
Source: SINAMICS S210_SIMOTICS S-1FK2 and S-1FT2 P1320
Series: S220
Drive: No motor overvoltage protection
converter
Meaning: In the event of a fault, a motor operating at maximum speed may generate overvoltage, causing damage to the drive system.
Possible causes
Source: SINAMICS S220 Converter P2295