Air Compressor VFD PM Motor Fault: 4 Causes, 3 Steps to Fix
Hello everyone, today I’ll share a field failure case involving troubleshooting abnormal startup of an Air Compressor VFD (VFD Drives) with…
4 Key Solutions of VFD Shaft Current Burns Bearings
Hello everyone, today I’d like to share a typical field challenge:“When a 90kW VFD drives a 75kW motor, frequent shaft current…
VFD Input Reactor Overheating: 6 Causes and Solutions
Introduction Hello everyone, today we will analyze a typical on-site technical case related to VFD input reactor overheating. This problem is…
7 Causes & Fixes for VFD Motor Overheating
Introduction When using a VFD drives, one of the most common problems faced in industrial applications is VFD motor overheating. Today,…
6 Ways to Reduce VFD Leakage Current Effectively
Case Analysis: Understanding VFD Leakage Current in Real Applications Hello everyone, today I want to share a real on-site case that…
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