About this document
Over Voltage Trips in AC Drives by castkarthick is a document available to read on EtoBox.
This document summarizes the causes of over voltage trips that can occur when powering up AC drives. It explains that these trips are often caused by a voltage doubling effect from the EMC filter capacitor included in drives connected to a grounded delta power system. Removing the EMC capacitor will eliminate this issue. While the capacitor is required for EMC compliance in Europe, it is not needed in the US. The document provides diagrams to illustrate the voltage doubling effect and recommends using a gro
- Author
- castkarthick
- Language
- EN