{"id":313,"date":"2022-01-26T10:10:47","date_gmt":"2022-01-26T02:10:47","guid":{"rendered":"http:\/\/www.leafmotor.com\/blog\/?p=313"},"modified":"2022-01-26T10:11:25","modified_gmt":"2022-01-26T02:11:25","slug":"electric-bike-hub-motor","status":"publish","type":"post","link":"https:\/\/www.leafmotor.com\/blog\/electric-bike-hub-motor\/","title":{"rendered":"electric bike hub motor"},"content":{"rendered":"

Hub motor<\/a> is an electric bike motor<\/a> that is an important part for electric bike.A common bicycle with a motorized wheel(hub motor) is an electric bicycle.<\/p>\n

1.According as your size of rim,it has 6″ 8″ 10″ 12″ 14″ 16″ 18″ casting hub motors and 20″ 24″ 26″ 700c and 28″ electric bike hub motors
\nFrom 6″ to 18″,the rims are much smaller,so always casting hub.And used for electric scooters,electric tricycles,sometimes also used for folding electric bicycles.
\nFrom 20″ to 28″,because of rims are much bigger,always use spokes to fit.And used for electric bicycles.<\/p>\n

2.According as whether has “brush”,it has two type:brushless hub motor and brushed hub motor
\nBrushless hub motor is make up of aluminium hub,aluminium covers,axis,bearings,copper winding, rotor,hall sensor..
\nBrushed hub motor is make up of aluminium hub,aluminium covers,axis,bearings,gear box(several gears inside),printed copper slice,two pcs of brushes..<\/p>\n

The brushless hub motor’s principle:electromagnetic fields are supplied to the stationary copper windings of the motor. The hub(outer part of the motor)follows, turning the attached wheel. <\/p>\n

The brushed hub motor’s principle:energy is transferred by brushes contacting the rotating shaft of the motor that drive gears,then drive hub.<\/p>\n

Compare them:
\n Noise Efficiency Torque Use-life
\n1.brushless hub motor: \u221a >78% \u221a >3-Year
\n2.brushed hub motor: a little noise <70% a little larger replace \"brush\" in 2 year\n\nWith the advantage of brushless hub motor,it used for electric bike widely.\n\nAccording as use,it also called electric bike motor.\nAccording as current,it has ac and dc hub motor.But nearly all of hub motors are direct current(DC).\n<\/p>\n","protected":false},"excerpt":{"rendered":"

Hub motor is an electric bike motor that is an important part for electric bike.A common bicycle with a motorized wheel(hub motor) is an electric bicycle. 1.According as your size of rim,it has 6″ 8″ 10″ 12″ 14″ 16″ 18″ …<\/p>\n

Read more »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[76,13],"tags":[42,56],"class_list":["post-313","post","type-post","status-publish","format-standard","hentry","category-bike-motor","category-hub-motor","tag-electric-bike-motor","tag-hub-motor"],"_links":{"self":[{"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/posts\/313","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=313"}],"version-history":[{"count":4,"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/posts\/313\/revisions"}],"predecessor-version":[{"id":1927,"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/posts\/313\/revisions\/1927"}],"wp:attachment":[{"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/media?parent=313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/categories?post=313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.leafmotor.com\/blog\/wp-json\/wp\/v2\/tags?post=313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}