{"id":484,"date":"2018-01-18T14:56:55","date_gmt":"2018-01-18T14:56:55","guid":{"rendered":"http:\/\/ry0xysuxf.preview.infomaniak.website\/?post_type=faq&#038;p=484"},"modified":"2018-09-05T13:06:37","modified_gmt":"2018-09-05T13:06:37","slug":"what-motor-power-choose-to-drive-the-fan","status":"publish","type":"faq","link":"https:\/\/www.airvision.be\/en\/faq\/what-motor-power-choose-to-drive-the-fan\/","title":{"rendered":"What motor power choose to drive the fan?"},"content":{"rendered":"<p>A fast calculation gives\u00a0:<\/p>\n<p>Power absorbed by the fan\u00a0:<\/p>\n<p>Pabs.\u00a0 = Q x H \/ (100 x \u03b7),<\/p>\n<p>with<\/p>\n<ul>\n<li>Pabs in kW<\/li>\n<li>Q in m\u00b3\/s<\/li>\n<li>H in daPa<\/li>\n<li>The efficiency of the fan \u03c1 = 0.75 as middle value.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>To this value a factor of 15% should be add, then we choose the first standard power motor higher than the calculated value.<\/p>\n","protected":false},"template":"","class_list":["post-484","faq","type-faq","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.airvision.be\/en\/wp-json\/wp\/v2\/faq\/484","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.airvision.be\/en\/wp-json\/wp\/v2\/faq"}],"about":[{"href":"https:\/\/www.airvision.be\/en\/wp-json\/wp\/v2\/types\/faq"}],"wp:attachment":[{"href":"https:\/\/www.airvision.be\/en\/wp-json\/wp\/v2\/media?parent=484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}