{"id":33,"count":0,"description":"","link":"https:\/\/cik-ele.com\/en\/products\/list\/brushless_motors-en\/","name":"Brushless motors","slug":"brushless_motors-en","taxonomy":"list","parent":0,"meta":[],"acf":{"cf_img_list":1467,"cf_img_list_alt":"","cf_img_main":4017,"cf_img_sub":null,"cf_img_sub_alt":"","cf_txt_main_caption":"","cf_related_ptag":[],"cf_img_main_alt":"","cf_txt_content":"<div class=\"row col2\">\r\n\t<div class=\"col\">\r\n\t\t<h2>Features of brushless motors<\/h2>\r\n\t\t<h4>\u25cfLong life<\/h4>\r\n\t\t<p>Long life can be realized because no wear of the brush and commutator occurs because of the absence of the brush.<\/p>\r\n\t\t<h4>\u25cfExcellent controllability<\/h4>\r\n\t\t<p>Necessary characteristics can be exactly realized in a wide range by designing driving and controlling circuits matching the necessary performance.<\/p>\r\n\t\t<h4>\u25cf Smooth mobile power (coggingless)<\/h4>\r\n\t\t<p>It rotates smoothly because no attractive force is generated between an iron core and magnets because of the absence of an iron core.<\/p>\r\n\t\t<h4>\u25cfLow vibration and low noise<\/h4>\r\n\t\t<p>Vibration and noise can be suppressed to be low because there is no mechanical contact between the brush and the commutator.<\/p>\r\n\t<\/div>\r\n\t<div class=\"col\">\r\n\t\t<h2>Image diagram of brushless motors<\/h2>\r\n\t\t<figure>\r\n\t\t\t<img src=\"\/cik-ele\/wp-content\/uploads\/2022\/07\/brushless_motor_img-1.jpg\" alt=\"\u30d6\u30e9\u30b7\u30ec\u30b9\u30e2\u30fc\u30bf \u30a4\u30e1\u30fc\u30b8\u56f3\" width=\"540\" height=\"350\">\r\n\t\t<\/figure>\r\n\t<\/div>\r\n<\/div>\r\n","term_descriptions":[{"description_title":"What is a brushless motor?","description_text":"Brushless motors are designed without the brushes and commutators found in brush motors (such as coreless motors), instead incorporating an electrical control mechanism. To operate, they require a control circuit, which uses Hall ICs to detect the magnetic force of the rotor and electrically control its rotation. Additionally, the absence of brush and commutator friction results in a longer motor lifespan compared to brush motors."},{"description_title":"Features of brushless motors","description_text":"\uff65Long life\r\nSince there are no brushes, there is no wear on the brushes or commutator, so the motor's service life is determined by the bearing life.\r\nTherefore, selecting appropriate bearings can enable long-lasting motor usage.\r\n\r\n\uff65Smooth rotation (cogging-free) and high-speed rotation\r\nOur brushless motors have a slotless structure, enabling smooth rotation.\r\nAdditionally, the absence of mechanical losses caused by brushes and commutators enables higher rotational speeds compared to core-less motors.\r\n\r\n\uff65Low Vibration and low noise\r\nThe absence of mechanical contact between brushes and commutators allows for reduced vibration and noise compared to brush motors."},{"description_title":"Why choose our brushless motors?","description_text":"\uff65Output Shape\r\nOur strength lies in our ability to customize according to customer requirements, so we can consider the shape of the output shaft based on your needs. Please feel free to consult with us. The basic interface of our brushless motors includes terminals for supplying voltage to the windings U, V, and W, three outputs from the Hall ICs, and eight terminals including power supply and GND for the Hall ICs.\r\n\r\n\uff65Low Vibration and low noise\r\nSome of our customers have praised our motors for their low vibration and quiet operation. Our motors excel in applications where rotational noise is a concern, such as servo systems and fan-equipped masks. We have implemented measures to suppress imbalance caused by variations in magnets.\r\n\r\n\uff65Excellent controllability\r\nThere are structures with slots to house the coils in the motors, and those without slots. While slots can prevent the motor from overheating, they also risk affecting motor performance and causing cogging. Our motors adopt a slotless structure, eliminating cogging and providing excellent controllability."}],"term_gallery_image_main":4550,"term_gallery_image_main_alt":"","term_gallery_image_1":3256,"term_gallery_image_1alt":"","term_gallery_image_2":3253,"term_gallery_image_2alt":"","term_gallery_image_3":3250,"term_gallery_image_3alt":"","term_gallery_video_file":"","term_gallery_video_youtube":"","term_gallery_video_thumb":"","term_gallery_video_thumb_alt":"","term_faqs":[{"faq_question":"difference in life expectancy between coreless motors and brushless motors.","faq_answer":"Brushless motors tend to have a longer service life, partly because brushless motors have no brushes."},{"faq_question":"how long is the life of the motor?","faq_answer":"Depending on the conditions of use, they generally have a life span of several hundred to several thousand hours."},{"faq_question":"What is the maximum rotational speed?","faq_answer":"For coreless motors, the guideline is 20,000 r\/min, and for brushless motors, it is 40,000 r\/min."},{"faq_question":"for which application is it suitable? ","faq_answer":"Suitable for precision equipment and applications requiring low power consumption, such as surgical support robots, drones, semiconductor manufacturing equipment, analyzers, electronic locks, and pumps."},{"faq_question":"what is the efficiency of the motor?","faq_answer":"They generally boast high efficiency of over 80%, but it varies by model."},{"faq_question":"is it waterproof and dustproof? ","faq_answer":"At this time, there is no corresponding track record."},{"faq_question":"what is the size and weight of the motor?","faq_answer":"The lineup ranges from 4 to 22 mm in diameter. Weight varies depending on the model, but ranges from 0.5 to 80g."},{"faq_question":"can you provide samples?","faq_answer":"Samples can be provided. Please contact us for details."},{"faq_question":"what is your turnaround time?","faq_answer":"Delivery is expected to take 3 months due to the time required to order parts for customization, but delivery can be made within 1 month depending on the parts inventory and manufacturing schedule."},{"faq_question":"what is the operating temperature range of the motor?","faq_answer":"The proven track record is to operate in ambient temperatures ranging from -40\u00b0C to +60\u00b0C, but it depends on the model."},{"faq_question":"Please tell us about the motor control methods.","faq_answer":"They are used in various control methods such as PWM control and voltage control."},{"faq_question":"Please tell me about the motor mounting method.","faq_answer":"It can be mounted using the outside diameter of the motor or secured using the motor mounting surface."},{"faq_question":"how can i get technical support?","faq_answer":"Support can be provided by phone or email. We may also be able to provide on-site support, depending on the nature of your consultation."},{"faq_question":"What is C.I. TAKIRON's MOQ (minimum order quantity)?","faq_answer":"Prices vary greatly depending on the quantity ordered, but for some products, orders can be placed for as little as 100 pieces."},{"faq_question":"do you have any catalog items (stock)?","faq_answer":"All are made to order, but we may be able to provide them. Please contact us."},{"faq_question":"where is your production site? ","faq_answer":"Our production sites are located in Japan and China."},{"faq_question":"can i submit environmental data?","faq_answer":"European chemical regulations such as REACH and RoHS directives for motor products are complied with upon customer request."},{"faq_question":"Is the factory ISO certified?","faq_answer":"Our main manufacturing base, Shanghai Kiai Chemical &amp; Electronics Co., Ltd. has acquired ISO 9001 and ISO 14001 certification. No other manufacturing bases have obtained these certifications."}],"term_catalog_url":"","term_request_url":"","term_contact_url":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Brushless motors\uff5cC.I. TAKIRON Corporation. 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