Inverter Overloaded

What does 9 mean?

The inverter section of the drive is operating beyond its continuous current rating, leading to excessive heat generation. This can cause damage to power components if left unaddressed, eventually leading to drive failure or reduced lifespan.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Verify that motor parameters (e.g., nominal current) are correctly entered and match the connected motor.

2. 4

   Ensure adequate ventilation and cooling for the drive, checking for clogged filters or faulty fans.