Quick comparison between a 2 phase motor VS 3 phase motor, across the line startups. First motor is a 15HP 2 phase motor powering the main supply fresh air fan for a 90+ year old school.
Second one is a 35hp 3 phase motor powering a large fan. The wheel (fan) is roughly 6ft in diameter, weighs over 450 lbs and rotates about 950rpm. First startup after replacing the belt on it and has a great motor whine
Many of you asked for more videos of startups, so here is a compilation of various motor startups!
Note: currently unlisted as I may add more clips, consider this a sneak peak!
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here is a VFD test on a large fan for a cooling tower (also unlisted for the moment)
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NOTE: do NOT reupload this or ANY of my videos on YT, Meta platforms, or TikTok for your views without permission and giving credit to the original owner. Any violators WILL BE REPORTED.
