2-Wire vs. 3-Wire VFD Configurations: A Comprehensive Guide for Safer and More Efficient Motor Control
February 18, 2025 By Damien Herweg, Product Marketing Manager SmartD Technologies Understanding VFD 2-Wire and 3-Wire Preset Configurations Recent discussions Damien Herweg had with colleagues motivated him to write this article—to explain, simplify, and share the concept of 2-wire and 3-wire preset configurations in Variable Frequency Drives (VFDs). Whether you’re an experienced engineer or you’re…