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…
4 Causes and Fixes for VFD Cable Overheating Issues
Introduction: Why VFD Cable Overheating Matters One of the most common variable frequency drive issues in summer is VFD cable overheating….
VFD Overcurrent Fault at 15–20 Hz: Fan Startup Case Study
Case Study: 250kW VFD with 220kW Fan Experiencing VFD Overcurrent Fault During Startup This real-world case involves a 250kW VFD driving…
VFD No-Load Current Fluctuation (18–24 A): Causes & Fixes
VFD No-Load Current Fluctuation Case Background During an on-site commissioning, we encountered a noticeable VFD No-Load Current Fluctuation issue: This is…
500kW VFD Motor Vibration and Noise: How to Fix It
Introduction Hello everyone! Today, we’re diving into a puzzling real-world case involving a 500kW VFD system. This motor had been operating…
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