| Drive Supply Voltage | DC Link Trip Level (approx.) | |----------------------|------------------------------| | 230V (1-phase) | 410 – 420 V DC | | 400V (3-phase) | 820 – 850 V DC | | 690V (3-phase) | 1100 – 1150 V DC |
1. Overview Fault Code: F002 Associated Systems: Siemens SINAMICS (G120, S120, G130, G150) and legacy MASTERDRIVES (6SE70). Fault Class: Overvoltage / DC link overvoltage. Immediate Reaction: Drive trips (OFF2), motor coasts to a stop. siemens f002 fault
The F002 fault indicates that the voltage in the DC link of the drive has exceeded the permissible maximum threshold. This is a critical protective function, as excessive DC link voltage can destroy drive components, particularly the DC link capacitors and the braking chopper. The trip level depends on the supply voltage rating: | Drive Supply Voltage | DC Link Trip Level (approx