{"product_id":"muweidu-l4020-motor","title":"Motor MUWEIDU L4020 12V 450rpm Brushless DC Servo, RS485\/CAN, Encoder 15\/18 bits, 65g","description":"\u003ch2\u003eVisão Geral\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/collections\/muweidu-motor\" title=\"MUWEIDU Motor\"\u003eMUWEIDU\u003c\/a\u003e O Motor L4020 é um motor CC sem escovas de baixa velocidade e alta precisão \u003ca href=\"https:\/\/rcdrone.top\/collections\/servo-motors\" title=\"Servo Motor\"\u003emotor servo\u003c\/a\u003e com um sistema de acionamento elétrico integrado, projetado para controle de velocidade\/posição em robótica e automação. Suporta comunicação RS485 ou CAN e oferece opções de encoder de 15 bits ou 18 bits. Para perguntas sobre pré-venda e integração, entre em contato support@rcdrone.top or visite https:\/\/rcdrone.top\/. \u003c\/p\u003e\u0026amp;Características Principais\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSérie de motores DC sem escovas de baixa velocidade \u0026amp; de alta precisão (motores servo)\u003c\/li\u003e\n\u003cli\u003eDesign de eixo oco\u003c\/li\u003e\n\u003cli\u003eOperação estável \u0026amp; suave\u003c\/li\u003e\n\u003cli\u003eCertificado CE\u003c\/li\u003e\n\u003cli\u003eAlta precisão integrada; construção leve; desempenho de alto torque\u003c\/li\u003e\n\u003cli\u003eAtende aos requisitos de controle de posição de baixa velocidade e alta precisão\u003c\/li\u003e\n\u003cli\u003eMCU de alto desempenho de 32 bits: Série MS totalmente compatível com todos os comandos de controle da Série MF\u003c\/li\u003e\n\u003cli\u003eDesign de rotor externo multiestágio achatado para maior torque em aplicações com espaço restrito\u003c\/li\u003e\n\u003cli\u003eEstrutura sem escovas com rolamentos de alto desempenho para rotação mais suave e maior vida útil\u003c\/li\u003e\n\u003cli\u003eResistores de liga de alta precisão e baixo desvio de temperatura para amostragem e controle de corrente precisos\u003c\/li\u003e\n\u003cli\u003eDriver de ponte completa trifásica N-channel com baixa resistência interna e alta saída de corrente\u003c\/li\u003e\u003cli\u003eSuporta a comutação sem interrupções entre os modos de controlo de torque em malha aberta, velocidade e posição\u003c\/li\u003e\n\u003cli\u003eCalibração única, posição zero nunca perdida\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAplicações\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRobôs humanoides\u003c\/li\u003e\n\u003cli\u003eBraços robóticos\u003c\/li\u003e\n\u003cli\u003eExoesqueletos\u003c\/li\u003e\n\u003cli\u003eRobôs quadrúpedes\u003c\/li\u003e\n\u003cli\u003eVeículos AGV\u003c\/li\u003e\n\u003cli\u003eRobôs ARU\u003c\/li\u003e\n\u003cli\u003eCâmara 360°\u003c\/li\u003e\n\u003cli\u003eCâmara portátil\u003c\/li\u003e\n\u003cli\u003eLiDAR\u003c\/li\u003e\n\u003cli\u003eGimbal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEspecificações\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModelo\u003c\/td\u003e\n\u003ctd\u003eL4020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensão nominal\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente nominal\u003c\/td\u003e\n\u003ctd\u003e0.65A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePico de potência\u003c\/td\u003e\n\u003ctd\u003e3.4W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque nominal\u003c\/td\u003e\n\u003ctd\u003e0.07 N.m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePico de torque\u003c\/td\u003e\n\u003ctd\u003e0.1 N.m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVelocidade nominal\u003c\/td\u003e\n\u003ctd\u003e450 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder\u003c\/td\u003e\n\u003ctd\u003e15-bit ou 18-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInércia do rotor\u003c\/td\u003e\n\u003ctd\u003e52 gcm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitorização da temperatura do motor\u003c\/td\u003e\n\u003ctd\u003eSIM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModos de controlo\u003c\/td\u003e\n\u003ctd\u003eVelocidade\/Posição\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocolo de comunicação\u003c\/td\u003e\n\u003ctd\u003eRS485 ou CAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensões totais\u003c\/td\u003e\n\u003ctd\u003eΦ39.6 mm x 23 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e65 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDrive \/ Controle (conforme indicado)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTensão de entrada: 12~60V\u003c\/li\u003e\n\u003cli\u003eComunicação de barramento: CAN ou RS485\u003c\/li\u003e\n\u003cli\u003eControle principal: MCU de 32 bits com frequência de operação de 72 MHz\u003c\/li\u003e\n\u003cli\u003eFeedback de precisão: encoder absoluto de 18 bits de uma volta\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eModos de Controle (ajuste de parâmetros baseado em PC \/ teste \/ atualização de firmware disponível)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModo de Torque\u003c\/li\u003e\n\u003cli\u003eModo de Velocidade\u003c\/li\u003e\n\u003cli\u003eModo de Controle de Múltiplas Voltas\u003c\/li\u003e\n\u003cli\u003eModo de Posição + Direção de Uma Volta\u003c\/li\u003e\n\u003cli\u003eModo de Posição Incremental\u003c\/li\u003e\n\u003cli\u003eModo de Controle de Múltiplas Voltas (com limite de velocidade)\u003c\/li\u003e\n\u003cli\u003eModo de Posição + Direção de Uma Volta (com limite de velocidade)\u003c\/li\u003e\n\u003cli\u003eModo de Posição Incremental (com limite de velocidade)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMotor Encoder (15-bit vs 18-bit) — Parâmetros Adicionais Listados\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParâmetro\u003c\/th\u003e\u003cth\u003e15-bit Encoder Motor\u003c\/th\u003e\n\u003cth\u003e18-bit Encoder Motor\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNome\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eL4020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModelo do driver\u003c\/td\u003e\n\u003ctd\u003eD540v3\u003c\/td\u003e\n\u003ctd\u003eD540v3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolução do encoder (bit)\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecisão do encoder (°)\u003c\/td\u003e\n\u003ctd\u003e0.02\u003c\/td\u003e\n\u003ctd\u003e0.005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder magnet\u003c\/td\u003e\n\u003ctd\u003eÍman Oco\u003c\/td\u003e\n\u003ctd\u003eÍman Oco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnel deslizante compatível\u003c\/td\u003e\n\u003ctd\u003eSIM\u003c\/td\u003e\n\u003ctd\u003e NÃO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequência de controlo em malha aberta\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e24 KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequência de controlo em malha de velocidade\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e8 KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequência de controlo em malha de posição\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e8 KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequência PWM do motor\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e24 KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo de barramento\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eRS485 ou CAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTaxa de baud RS485\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e9600, 19200, 38400, 57600, 115200, 230400, 460800, 1 Mbps, 2 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTaxa de baud CAN\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e100K, 125K, 250K, 500K, 1 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eDefinição da Interface (CAN\/RS485)\u003c\/h3\u003e\u003cp\u003eOs pinos do conector estão rotulados: B, A, V-, V-, V+, V+, T, R, G. Um \u003cstrong\u003eSWITCH DE ID\u003c\/strong\u003e é fornecido.\u003c\/p\u003e \u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003cth\u003eNota\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\/L\u003c\/td\u003e\n\u003ctd\u003eRS485-B ou CAN-L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/H\u003c\/td\u003e\n\u003ctd\u003eRS485-A ou CAN-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV-\u003c\/td\u003e\n\u003ctd\u003eFonte de alimentação negativa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV-\u003c\/td\u003e\n\u003ctd\u003eFonte de alimentação negativa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV+\u003c\/td\u003e\n\u003ctd\u003eFonte de alimentação positiva\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV+\u003c\/td\u003e\n\u003ctd\u003eFonte de alimentação positiva\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT\u003c\/td\u003e\n\u003ctd\u003eTransmissor UART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003c\/td\u003e\n\u003ctd\u003eReceptor UART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003ctd\u003eGND de sinal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eManuais \/ Documentos\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/L4020.STEP?v=1766410717\" rel=\"noopener\" target=\"_blank\"\u003eMUWEIDU_L4020_Motor.STP\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/MUWEIDU_PRODUCT_MANUAL.pdf?v=1766499117\" rel=\"noopener\" target=\"_blank\"\u003eMUWEIDU_PRODUCT_MANUAL.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/MUWEIDU_L4020_Product_structure_diagram.pdf?v=1766410715\" rel=\"noopener\" target=\"_blank\"\u003eMUWEIDU_L4020_Product_structure_diagram.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetalhes\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\u003cimg alt=\"MUWEIDU L4020 mini brushless DC servo motor series with hollow-shaft design and CE certification highlights\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MUWEIDU-L4020-Motor.jpg?v=1779987973\"\u003e\u003cp\u003eProjetado para controlo de movimento de baixa velocidade e alta precisão, o L4020 combina um layout de eixo oco com operação estável e suave.\u003cp\u003e\u003c\/p\u003e\u003cimg alt=\"Integrated electric drive system features for MUWEIDU L4020 servo motor, including outer rotor design and smooth bearings\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MUWEIDU-L4020-Motor_cf4de568-b9e8-464e-b1c8-c5bfcd124af0.jpg?v=1779987983\"\u003e\u003cp\u003eUm sistema de acionamento integrado suporta controlo de posição de alta precisão a baixa velocidade, com uma estrutura de rotor externo focada em torque e rolamentos duráveis.\u003c\/p\u003e\n\u003cimg alt=\"Servo motor drive board specs: 12–60V input, CAN or RS485 communication, 32-bit MCU, 18-bit absolute encoder feedback\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MUWEIDU-L4020-Motor_d491ea15-b949-4159-b0ca-29771e76f203.jpg?v=1779987996\"\u003e\u003cp\u003eA comunicação CAN\/RS485 e um controlador de 32 bits a bordo permitem configurações flexíveis de controlo de velocidade, torque e posição.\u003c\/p\u003e\n\u003cimg alt=\"L4020 interface and pinout guide with ID switch and CAN\/RS485 connector wiring labels for A\/H, B\/L, V+, V-, T, R, G\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MUWEIDU-L4020-Motor_1c9cf469-4843-4553-a31b-c3d48da0f679.jpg?v=1779988006\"\u003e\u003cp\u003eA rotulagem clara da interface ajuda a simplificar a fiação, com um interruptor de ID e conexões dedicadas CAN\/RS485 para redes de múltiplos dispositivos.\u003c\/p\u003e\n\u003cimg alt=\"PC-based parameter tuning software view with multiple control modes plus L4020 15-bit vs 18-bit encoder motor comparison table\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MUWEIDU-L4020-Motor_1de07990-f5fd-4927-aaff-141713fb2e19.jpg?v=1779988014\"\u003e\u003cp\u003eA afinação baseada em PC suporta testes e atualizações de firmware, com opções de encoder disponíveis em configurações de 15 bits ou 18 bits.\u003c\/p\u003e\n\u003cimg alt=\"Application scenarios for L4020 servo motor: 360° camera, handheld camera, LiDAR, and gimbal automation examples\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MUWEIDU-L4020-Motor_9bdf9b52-7795-4937-b5d1-1abfb9a2a098.jpg?v=1779988022\"\u003e\u003cp\u003eIgnorar para colagem de casos de uso compactos onde o texto próximo já lista aplicações típicas.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MUWEIDU","offers":[{"title":"Motor L4020 \/ RS485 \/ 15bit (Anel Deslizante Montável)","offer_id":52839934623968,"sku":"MUWEIDU_L4020_9008c0-1","price":152.0,"currency_code":"USD","in_stock":true},{"title":"Motor L4020 \/ RS485 \/ 18bit (Alta Precisão)","offer_id":52839934656736,"sku":"MUWEIDU_L4020_9008c0-2","price":152.0,"currency_code":"USD","in_stock":true},{"title":"Motor L4020 \/ PODE \/ 15bit (Anel Deslizante Montável)","offer_id":52839934689504,"sku":"MUWEIDU_L4020_9008c0-3","price":152.0,"currency_code":"USD","in_stock":true},{"title":"Motor L4020 \/ PODE \/ 18bit (Alta Precisão)","offer_id":52839934722272,"sku":"MUWEIDU_L4020_9008c0-4","price":152.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/MUWEIDU-L4020-Motor-12V-450rpm-Brushless-DC-Servo-Motor.jpg?v=1779988145","url":"https:\/\/rcdrone.top\/pt\/products\/muweidu-l4020-motor","provider":"RCDrone","version":"1.0","type":"link"}