Y Start-Delta Run Reduced Voltage Starters (Full Lecture)

In this lesson we'll examine Y start-Delta run reduced voltage starters designed to limit inrush current and reduce mechanical stresses to the driven load. Y start-Delta run reduced voltage starting methods are suitable only for fully customizable motors in which both ends of an individual winding are accessible (ex: 6 and 12 lead motors). The Y start mode exposes the windings to the comparatively less line to neutral voltage, whereas the delta run mode exposes the windings to the comparatively higher line to line voltage. Y start-Delta run reduced voltage starters are characterized by an open transition from start to run in which the motor windings are briefly deenergized. (Full Lecture) ___________________ If you wish to support this project please visit the Patreon page at:   / bigbadtech   ___________________ Copyright information: Use this lecture. Use it at home, at work, or at school. Put it in a playlist, embed it in a website, share it with your coworkers, family, friends, and enemies. I made this lecture and posted it on YouTube so users everywhere have free access to this information. This being said, this YouTube channel is meant to be the sole point of distribution for this lecture. Users are not authorized to download it, change it, or charge for access. Don’t even think of downloading it and uploading to your own channel and pretending it’s your own work. Not cool. Use this lecture and let your friends know this free resource exists. Use it. Don't steal it. Be cool. __________________ For more FREE online technical training check out the following playlists available at the bigbadtech channel: DC Circuit Analysis    • DC Circuit Analysis   Single Phase AC Circuit Analysis    • Single Phase AC Circuit Analysis   3 Phase AC Circuit Analysis    • 3 Phase AC Circuit Analysis   Hydraulics    • Hydraulics and Electrical Control of Hydra...   Pneumatics    • Pneumatics   Motor Control    • Motor Control   Motors and Generators    • Motors and Generators   Motor Drives/Variable Frequency Drives (VFD)    • Motor Drives   Programmable Logic Controllers (PLCs)    • Programmable Logic Controllers (PLCs) (IN ...