Motor phase failure, KPP/KSP (axis)

What does 26041 mean?

This fault signals a failure in one or more motor phases connected to the KPP or KSP drive. This typically indicates an open circuit or imbalance in the motor's electrical connection or windings, which can lead to motor malfunction or damage.

• Damaged or disconnected motor cable
• Internal fault or winding damage within the motor itself

Click steps to track your progress.

1. 1

   Inspect the motor cable for physical damage, loose connections, or breaks.

2. 2

   Check the motor's windings for continuity and insulation resistance.

3. 3

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

4. 4

   Check the KSP module.