{"id":3395,"date":"2021-12-06T05:34:13","date_gmt":"2021-12-06T05:34:13","guid":{"rendered":"http:\/\/rcpress.com\/wp\/?p=3395"},"modified":"2021-12-07T06:31:08","modified_gmt":"2021-12-07T06:31:08","slug":"high-power-rc-boat-water-cooling-design","status":"publish","type":"post","link":"https:\/\/rcpress.com\/wp\/?p=3395","title":{"rendered":"Water cooling design for boats running 4s to 6s"},"content":{"rendered":"<p>On a high power running 4S or even 6S, you want to have a separate water stream for the ESC and the motor so they both can receive fresh cooling.<\/p>\n<p><a href=\"http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_100934.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3398\" src=\"http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_100934.jpg\" alt=\"\" width=\"734\" height=\"979\" srcset=\"https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_100934.jpg 734w, https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_100934-225x300.jpg 225w, https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_100934-675x900.jpg 675w, https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_100934-480x640.jpg 480w\" sizes=\"auto, (max-width: 734px) 100vw, 734px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101205.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-3399\" src=\"http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101205-768x1024.jpg\" alt=\"\" width=\"768\" height=\"1024\" srcset=\"https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101205-768x1025.jpg 768w, https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101205-225x300.jpg 225w, https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101205-675x900.jpg 675w, https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101205-480x640.jpg 480w, https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101205.jpg 907w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/a><\/p>\n<p>On the 6S system the wires can get real hot. It is therefore worth trying to having some cooling capacity shared with the wires:<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101031.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3400\" src=\"http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101031.jpg\" alt=\"\" width=\"734\" height=\"979\" srcset=\"https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101031.jpg 734w, https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101031-225x300.jpg 225w, https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101031-675x900.jpg 675w, https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101031-480x640.jpg 480w\" sizes=\"auto, (max-width: 734px) 100vw, 734px\" \/><\/a><\/p>\n<p>In this photo, cooling is available for the shaft where shaft spinning leads to excessive heat:<\/p>\n<p><a href=\"http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101008.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3401\" src=\"http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101008.jpg\" alt=\"\" width=\"740\" height=\"650\" srcset=\"https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101008.jpg 740w, https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101008-300x264.jpg 300w, https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101008-675x593.jpg 675w, https:\/\/rcpress.com\/wp\/wp-content\/uploads\/2021\/12\/IMG_20211206_101008-480x422.jpg 480w\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" \/><\/a><\/p>\n<p>&nbsp;<br \/>\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/OT-XF51kODU\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>On a high power running 4S or even 6S, you want to have a separate water stream for the ESC&hellip;<\/p>\n","protected":false},"author":1,"featured_media":3400,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[126,85],"tags":[],"class_list":["post-3395","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech-tip-boats","category-free-tech-tips"],"_links":{"self":[{"href":"https:\/\/rcpress.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/3395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rcpress.com\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rcpress.com\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rcpress.com\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rcpress.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3395"}],"version-history":[{"count":4,"href":"https:\/\/rcpress.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/3395\/revisions"}],"predecessor-version":[{"id":3403,"href":"https:\/\/rcpress.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/3395\/revisions\/3403"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rcpress.com\/wp\/index.php?rest_route=\/wp\/v2\/media\/3400"}],"wp:attachment":[{"href":"https:\/\/rcpress.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rcpress.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rcpress.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}