26034
Overcurrent, KPP/KSP (axis)
Kuka · KR C4 extended
What does 26034 mean?
A brief overcurrent has occurred that exceeds the maximum current rating of the KPP module. This is typically caused by a short-circuit or a sudden, excessive load.
Common Causes
- Short-circuit in the motor or motor cable.
- Excessive load on the axis.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Check trace recording of axis current to identify the overcurrent event.
- 2
Inspect motor for potential faults.
- 3
Inspect motor cable for damage or short-circuits.
- 4
Reinitialize the drive bus: Power Off / Power On.
- 5
Check the KSP module.
- 6
Check the KPP module.
Verified technical data. Last updated: March 2026
Related Faults
Source: Kuka KR C4 extended