Inrush fault

What does 33 mean?

Too many power-ups have occurred within a short time period, leading to excessive inrush current events. This frequent power cycling prevents the unit from dissipating heat and can stress internal components, potentially shortening the drive's lifespan.

Complete Troubleshooting Guide

1. 1

   Allow the frequency converter to cool down sufficiently between power-up attempts, ensuring it reaches normal operating temperature before cycling power again.