26032

IxT overload error, KPP/KSP (axis)

Kuka · KR C4 Controller

What does 26032 mean?

This fault indicates that an axis connected to a KPP/KSP drive is experiencing an IxT overload, meaning the mean continuous current is too high or the axis is excessively loaded. This can lead to overheating and potential damage to the motor or drive if not addressed.

Common Causes

  • Excessive load in the robot program during start-up or operation
  • Modifications to the system increasing load
  • Temperature influences affecting motor/drive capacity
  • Mean continuous current being too high
  • Excessive load causing power overload

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Review and adapt program velocity to reduce load during operation.

  2. 2

    Check machine for mechanical issues.

  3. 3

    Check trace recording of axis current for overload peaks.

  4. 4

    Check CBS pressure.

  5. 5

    Check gear unit for proper function and lubrication.

  6. 6

    Reinitialize the drive bus by cycling Power Off / Power On.

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Verified technical data. Last updated: March 2026

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