Why do 3-phase motors have no neutral?

Why do 3-phase motors have no neutral?! A three-phase motor does not require a neutral wire because it uses a balanced three-phase power supply. Here’s why: In a three-phase system, the three-phase voltages (R, Y, B or A, B, C) are 120° out of phase with each other. If the motor is balanced (equal load across all three phases), the sum of the three-phase currents at any instant is zero. Since there is no unbalanced return current, a neutral is unnecessary. -------------------------------------------------------------------- The staff I recommend (Amazon Affiliate Links to products I believe are high quality): "Please note that the product links provided are Amazon affiliate links, which means I may earn a small commission if you make a purchase through those links." I use and Recommend UNI-T Digital Multimeter Tester UT136B: https://amzn.to/3v6dyT8 Manual Select AstroAI Digital Multimeter (Best Seller) https://amzn.to/3VdUmxI 25 ft Extension Cord Flat Plug, Surge Protector Power Strip with USB Ports, 15A