{"id":6505,"date":"2022-07-14T09:12:33","date_gmt":"2022-07-14T09:12:33","guid":{"rendered":"https:\/\/vacuz.com\/?p=6505"},"modified":"2022-07-14T09:12:33","modified_gmt":"2022-07-14T09:12:33","slug":"why-do-brushed-motors-need-carbon-brushes-what-is-the-difference-between-a-carbon-brush-motor-and-a-brushless-motor","status":"publish","type":"post","link":"https:\/\/vacuz.com\/pt\/why-do-brushed-motors-need-carbon-brushes-what-is-the-difference-between-a-carbon-brush-motor-and-a-brushless-motor\/","title":{"rendered":"Why do brushed motors need carbon brushes? What is the difference between a carbon brush motor and a brushless motor"},"content":{"rendered":"

We all know brush motors and brushless motors, but the relationship between the two is still rather vague, some friends ask: Why do brushed motors need carbon brushes? What is the difference between a carbon brush motor and a brushless motor?Vacuz give you an introduction! I hope this knowledge can help you!<\/p>\n

\"Rotor\"
Rotor<\/figcaption><\/figure>\n

Why do brushed motors need carbon brushes?<\/p>\n

Carbon brushes are actually a bit like the eraser on a pencil, with wires leading out of it, as a sliding contact piece, which will produce a certain amount of friction, the main materials are electrochemical graphite, grease dipped graphite, etc.. Mainly used in the motor commutator or slip ring above, as a conductive contact body, there is a certain mechanical strength and commutative spark instinct.<\/p>\n

Many friends like to take the brushless motor and carbon brush motor for comparison, so what are the differences and differences between the two?<\/p>\n

1, the scope of application.<\/p>\n

Brushless motor: commonly used in the high precision of the model, UAV, plant protection machinery, these products speed and precision requirements are relatively high.<\/p>\n

Carbon brush motor: many common power equipment use carbon brush motor.<\/p>\n

2. Service life.<\/p>\n

Brushless motor: long life, usually can be used for tens of thousands of hours, but also depends on the quality of the bearings.<\/p>\n

Carbon brush motor: because the carbon brush will have a certain wear and tear, so the life is relatively short, to a certain time will need to replace the carbon brush, or bearing wear is easy to damage.<\/p>\n

3\u3001Use effect.<\/p>\n

Brushless motor: digital frequency control, speed controllability, a few revolutions per minute to tens of thousands of revolutions per minute, can be easily achieved.<\/p>\n

Carbon brush motor: speed control effect is not very good, the service life will be relatively short.<\/p>\n

4\u3001Energy saving.<\/p>\n

Carbon brush motor compared to brushless motor, more power consumption, brushless motor is often used in inverter technology control, like air conditioning and refrigerator lights, more power saving.<\/p>\n

5, maintenance: brushless motor maintenance-free, carbon brush motor needs to replace the carbon brush, maintenance is more frequent.<\/p>\n

\"Aero
Aero Brushless Motor Stator<\/figcaption><\/figure>\n

Brush motor why use carbon brushes? What is the difference between a carbon brush motor and a brushless motor? I believe that after reading this article, we have a certain understanding, I hope it can help you!<\/p>\n

WhatsApp\/Wechat: +86 13075286997<\/p>\n

Email: sales@vacuz.com [fusion_form form_post_id=”431″ margin_top=”” margin_right=”” margin_bottom=”” margin_left=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=””][\/fusion_form]<\/p>\n","protected":false},"excerpt":{"rendered":"

We all know brush motors and brushless motors, but the relationship between the two is still rather vague, some friends ask: Why do brushed motors need carbon brushes? What is the difference between a carbon brush motor and a brushless motor?Vacuz give you an introduction! I hope this knowledge can help you! Why do brushed […]<\/p>\n","protected":false},"author":1,"featured_media":4283,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","_joinchat":[],"footnotes":""},"categories":[63],"tags":[],"class_list":["post-6505","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/vacuz.com\/pt\/wp-json\/wp\/v2\/posts\/6505","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vacuz.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vacuz.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vacuz.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vacuz.com\/pt\/wp-json\/wp\/v2\/comments?post=6505"}],"version-history":[{"count":0,"href":"https:\/\/vacuz.com\/pt\/wp-json\/wp\/v2\/posts\/6505\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vacuz.com\/pt\/wp-json\/wp\/v2\/media\/4283"}],"wp:attachment":[{"href":"https:\/\/vacuz.com\/pt\/wp-json\/wp\/v2\/media?parent=6505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vacuz.com\/pt\/wp-json\/wp\/v2\/categories?post=6505"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vacuz.com\/pt\/wp-json\/wp\/v2\/tags?post=6505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}