{"id":16,"date":"2025-03-19T20:48:21","date_gmt":"2025-03-19T12:48:21","guid":{"rendered":"http:\/\/www.leafmotor.com\/blog\/?p=16"},"modified":"2025-03-19T20:48:42","modified_gmt":"2025-03-19T12:48:42","slug":"three-phase-asynchronous-hub-motor-driver-works","status":"publish","type":"post","link":"https:\/\/www.leafmotor.com\/blog\/three-phase-asynchronous-hub-motor-driver-works\/","title":{"rendered":"Three-phase asynchronous hub motor controller works"},"content":{"rendered":"<p>Three-phase asynchronous <a href=\"https:\/\/www.leafbike.com\/\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>hub motor<\/strong><\/a> controller\u00a0works<br \/>\nMaster formula n1 = 60f \/ P, S = (n1-n) \/ n1, n = (1-S) 60f \/ P, at the same time understand their significance (very important), to be able to make flexible use of these formulas to calculate. Also remember: Usually bldc motor driver at rated load slip SN is about 0.01-0.06. Book to focus on the example grasp.<\/p>\n<p>Three-phase asynchronous <a href=\"https:\/\/www.leafbike.com\/products\/e-bike-hub-motor\/\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>hub motor<\/strong><\/a> driver nameplate data<br \/>\n(1) Model: grasp the book&#8217;s examples.<br \/>\n(2) Rating: general knowledge, to master the rated frequency and rated speed, our frequency is 50 Hz.<br \/>\n(3) Connection method: a Y-shaped and angle.<br \/>\n(4) Insulation class and temperature rise: the definition of control allows the temperature rise.<br \/>\n(5) work: general understanding.<br \/>\nThree-phase asynchronous hub motor controller of the mechanical properties<\/p>\n<p>Master the rated torque, maximum torque and starting torque relationship. The formula to master the book and be flexible calculated. Bearing in mind the following:<br \/>\n(1) in constant rotation, hub motor controller and the resistance torque of the torque must be balanced.<br \/>\n(2) When the load torque increases, the initial instant hub motor driver torque T (3) the general three-phase asynchronous hub motor driver overload factor is 1.8-2.2.<br \/>\n(4) hub motor controller had just started n = 0, s = 1.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Three-phase asynchronous hub motor controller\u00a0works Master formula n1 = 60f \/ P, S = (n1-n) \/ n1, n = (1-S) 60f \/ P, at the same time understand their significance (very important), to be able to make flexible use of &hellip;<\/p>\n<p class=\"read-more\"><a href=\"https:\/\/www.leafmotor.com\/blog\/three-phase-asynchronous-hub-motor-driver-works\/\">Read more &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[56],"class_list":["post-16","post","type-post","status-publish","format-standard","hentry","category-hub-motor","tag-hub-motor"],"_links":{"self":[{"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/posts\/16","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/comments?post=16"}],"version-history":[{"count":7,"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/posts\/16\/revisions"}],"predecessor-version":[{"id":1823,"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/posts\/16\/revisions\/1823"}],"wp:attachment":[{"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/media?parent=16"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/categories?post=16"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/tags?post=16"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}