What Causes VFD Failure and How to Prevent It
Variable Frequency Drives (VFDs) can fail due to several common issues. Overheating is a primary cause, often resulting from poor ventilation or high ambient temperatures. Power surges or voltage spikes can damage internal components. Moisture, dust, and corrosive environments also contribute to premature failure. Improper installation or wiring mistakes lead to erratic operation and faults. … Read more