{"id":2313,"date":"2026-10-12T11:47:58","date_gmt":"2026-10-12T03:47:58","guid":{"rendered":"https:\/\/www.vic-motor.net\/?post_type=product&p=2313"},"modified":"2026-10-12T18:18:23","modified_gmt":"2026-10-12T10:18:23","slug":"8mm-micro-stepper-motor","status":"publish","type":"product","link":"https:\/\/www.vic-motor.net\/pt\/product\/8mm-micro-stepper-motor\/","title":{"rendered":"Micro motor de passo de 8 mm"},"content":{"rendered":"

Descri\u00e7\u00e3o<\/b><\/strong><\/h3>\n

Um motor de passo \u00e9 um motor que converte sinais de pulsos el\u00e9tricos em deslocamentos angulares correspondentes<\/p>\n

ou em deslocamentos lineares. Eles possuem m\u00faltiplas bobinas organizadas em grupos chamados<\/p>\n

“phases”. By energizing each phase in sequence, the motor will rotate, one step at a time.<\/p>\n

Com um acionamento controlado por passos, \u00e9 poss\u00edvel obter posicionamento e controle de velocidade extremamente precisos. Por esse motivo,<\/p>\n

os motores de passo s\u00e3o a escolha preferencial para muitas aplica\u00e7\u00f5es de controle de movimento de alta precis\u00e3o.<\/p>\n

\"\"<\/p>\n

Parameters<\/b><\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model No.<\/td>\nSM08133<\/td>\n<\/tr>\n
Driving voltage<\/td>\n3.3V DC<\/td>\n<\/tr>\n
Coil resistance<\/td>\n40\u03a9\u00b17%\/phase<\/td>\n<\/tr>\n
No. of phase<\/td>\n2-2 phases<\/td>\n<\/tr>\n
Step angle<\/td>\n18\u00b0\/step<\/td>\n<\/tr>\n
Max.starting frequency<\/td>\n1000pps min.(AT 3.3V DC)<\/td>\n<\/tr>\n
Max.slewing frequency<\/td>\n1200pps min.(AT 3.3V DC)<\/td>\n<\/tr>\n
Pull in torque<\/td>\n0.8g min(AT 3.3V 900PPS)<\/td>\n<\/tr>\n
Pull out torque<\/td>\n1.0g min(AT 3.3V 900PPS)<\/td>\n<\/tr>\n
Drive mode<\/td>\nBipolar drive<\/td>\n<\/tr>\n
Insulation class<\/td>\nClass e for coils<\/td>\n<\/tr>\n
Insulation strength<\/td>\n100v ac for one second<\/td>\n<\/tr>\n
Insulation resistance<\/td>\n1 M\u03a9\uff08DC 100V\uff09<\/td>\n<\/tr>\n
Operating temperature range<\/td>\n-0~+55\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Design drawing<\/b><\/strong><\/h3>\n

8mm Micro Stepper Motor\u00a0Design Drawing:<\/strong><\/p>\n

\"\"<\/p>\n

8mm Micro Stepper Motor Torque Diagram:<\/strong><\/p>\n

\"\"<\/p>\n

Example of the same type\uff1a<\/strong><\/p>\n

\"\" \"\"<\/p>\n

Customisable<\/b><\/strong><\/h3>\n

Motor\u2019s diameter: We have 6mm, 8mm, 10mm, 15mm and 20 mm diameter motor<\/strong><\/p>\n

Connection method and direction\uff1aFPC\uff0cPCB<\/strong><\/p>\n

\"\"<\/p>\n

Cap\uff1aRound, square, binaural, other shapes can be customised<\/strong><\/p>\n

\"\"<\/p>\n

Outgoing shaft type:Round shaft, D-axis, screws<\/strong><\/p>\n

\"\"<\/p>\n

Shaft gear\uff1aCan be customised on request<\/strong><\/p>\n

\"\"<\/p>\n

Stepper motor gearboxes\uff1aWorm gearboxes, horizontal gearboxes, 12GB gearboxes, also customised stepper motor gearboxes on request<\/strong><\/p>\n

\"\"<\/p>\n

Reduction gearbox outlet shaft type: D-axis, screw<\/strong><\/p>\n

\"\"<\/p>\n

Gearbox Gear Ratio Specifications\uff1aGearbox Parameters<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Gear ratio<\/b><\/strong><\/td>\n2:1<\/td>\n5:1<\/td>\n10:1<\/td>\n15:1<\/td>\n20:1<\/td>\n30:1<\/td>\n36:1<\/td>\n50:<\/td>\n63:1<\/td>\n67:1<\/td>\n89:1<\/td>\n100:1<\/td>\n<\/tr>\n
Precise ratio<\/b><\/strong><\/td>\n2.002<\/td>\n4.995<\/td>\n9.677<\/td>\n14.754<\/td>\n20.501<\/td>\n29.120<\/td>\n36.122<\/td>\n51.103<\/td>\n63.071<\/td>\n66.801<\/td>\n89.227<\/td>\n99.002<\/td>\n<\/tr>\n
Gear ratio<\/b><\/strong><\/td>\n23<\/td>\n20<\/td>\n13<\/td>\n18<\/td>\n15<\/td>\n12<\/td>\n20<\/td>\n20<\/td>\n14<\/td>\n17<\/td>\n14<\/td>\n13<\/td>\n<\/tr>\n
Gear levels<\/b><\/strong><\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n3<\/td>\n3<\/td>\n3<\/td>\n4<\/td>\n4<\/td>\n4<\/td>\n4<\/td>\n4<\/td>\n4<\/td>\n<\/tr>\n
Efficiency<\/b><\/strong><\/td>\n80%<\/td>\n80%<\/td>\n80%<\/td>\n72%<\/td>\n72%<\/td>\n72%<\/td>\n65%<\/td>\n65%<\/td>\n65%<\/td>\n65%<\/td>\n65%<\/td>\n65%<\/td>\n<\/tr>\n
Input and output directions<\/b><\/strong><\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n+<\/td>\n<\/tr>\n
Gear ratio<\/b><\/strong><\/td>\n120:1<\/td>\n150:1<\/td>\n172:1<\/td>\n210:1<\/td>\n250:1<\/td>\n275:1<\/td>\n298:1<\/td>\n380:1<\/td>\n420:1<\/td>\n500:1<\/td>\n600:1<\/td>\n1000:1<\/td>\n<\/tr>\n
Precise ratio<\/b><\/strong><\/td>\n118.922<\/td>\n150.948<\/td>\n171.883<\/td>\n210.591<\/td>\n250.111<\/td>\n274.403<\/td>\n297.924<\/td>\n387:689<\/td>\n421.296<\/td>\n506.155<\/td>\n599.394<\/td>\n986.406<\/td>\n<\/tr>\n
Gear ratio<\/b><\/strong><\/td>\n17<\/td>\n18<\/td>\n13<\/td>\n12(15)<\/td>\n13<\/td>\n12<\/td>\n12<\/td>\n12<\/td>\n12<\/td>\n18<\/td>\n16<\/td>\n12<\/td>\n<\/tr>\n
Gear levels<\/b><\/strong><\/td>\n5<\/td>\n5<\/td>\n5<\/td>\n5<\/td>\n5<\/td>\n5<\/td>\n5<\/td>\n5<\/td>\n5<\/td>\n7<\/td>\n7<\/td>\n7<\/td>\n<\/tr>\n
Efficiency<\/b><\/strong><\/td>\n59%<\/td>\n59%<\/td>\n59%<\/td>\n59%<\/td>\n59%<\/td>\n59%<\/td>\n59%<\/td>\n59%<\/td>\n59%<\/td>\n47%<\/td>\n47%<\/td>\n47%<\/td>\n<\/tr>\n
Input and output directions<\/b><\/strong><\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Geared stepper motors or micro stepper motor + dust jacket\uff1a<\/strong><\/p>\n

\"\"<\/p>\n

10mm micro stepper motor with gearbox and encoder\uff1a<\/strong><\/p>\n

\"\"<\/p>\n

10mm micro stepper motor with resistor\uff1a<\/strong><\/p>\n

\"\"<\/p>\n

About micro stepper motor:<\/strong><\/p>\n

Nossos micro motores de passo geralmente apresentam um \u00e2ngulo de passo de 18 graus (acionamento em passo completo).<\/p>\n

Isso significa que s\u00e3o necess\u00e1rios 20 passos para realizar uma rota\u00e7\u00e3o completa.<\/p>\n

O \u00e2ngulo de passo do motor est\u00e1 relacionado ao projeto interno do estator.<\/p>\n

A velocidade do motor de passo \u00e9 determinada pela frequ\u00eancia de acionamento e n\u00e3o depende da carga (a menos que ocorra perda de passos).<\/p>\n

Devido ao controle de velocidade de alta precis\u00e3o dos motores de passo, com um driver que controla o passo \u00e9 poss\u00edvel obter posicionamento e controle de velocidade extremamente precisos. Por esse motivo, os motores de passo s\u00e3o a escolha preferencial para muitas aplica\u00e7\u00f5es de controle de movimento de alta precis\u00e3o.<\/p>\n

Dispomos de micro motores de passo com di\u00e2metros variados, e o torque do motor est\u00e1 relacionado ao seu tamanho.<\/p>\n

Segue a rela\u00e7\u00e3o entre o di\u00e2metro do motor e o torque (com frequ\u00eancia de opera\u00e7\u00e3o adequada, sob tens\u00e3o nominal):<\/p>\n

Motor de 6 mm: cerca de 1 g*cm<\/p>\n

Motor de 8 mm: cerca de 3 g\u00b7cm<\/p>\n

Motor de 10 mm: cerca de 5 g*cm<\/p>\n

Motor de 15 mm: cerca de 15 g*cm<\/p>\n

Motor de 20 mm: cerca de 40 g*cm<\/p>\n

Application<\/b><\/strong><\/h3>\n

Devido \u00e0s excelentes caracter\u00edsticas de tamanho reduzido, alta precis\u00e3o e f\u00e1cil controle, este motor de passo miniatura \u00e9 amplamente utilizado em c\u00e2meras, instrumentos \u00f3pticos, lentes, equipamentos m\u00e9dicos de precis\u00e3o, automa\u00e7\u00e3o de escrit\u00f3rio, dispositivos dom\u00e9sticos inteligentes, produtos para adultos e outros campos.<\/p>\n

\"\"<\/p>\n

Prazo de entrega para amostras:<\/h3>\n

Motores padr\u00e3o em estoque: em at\u00e9 3 dias<\/p>\n

Motores padr\u00e3o n\u00e3o dispon\u00edveis em estoque: dentro de 15 dias<\/p>\n

Produtos personalizados: aproximadamente 25 a 30 dias (dependendo da complexidade da personaliza\u00e7\u00e3o).<\/p>\n

Prazo para a confec\u00e7\u00e3o de um novo molde: geralmente cerca de 45 dias<\/p>\n

Prazo para a produ\u00e7\u00e3o em s\u00e9rie: depende da quantidade do pedido<\/p>\n

Packaging:<\/strong><\/h3>\n

\"\"<\/p>\n

As amostras s\u00e3o embaladas em espuma com caixa de papel e enviadas via expresso.<\/p>\n

Na produ\u00e7\u00e3o em massa, os motores s\u00e3o embalados em caixas de papel\u00e3o ondulado, revestidas com filme transparente (envio por via a\u00e9rea).<\/p>\n

Se o envio for realizado por via mar\u00edtima, os produtos ser\u00e3o acondicionados em paletes.<\/p>\n

M\u00e9todo de envio:<\/strong><\/h3>\n

Para amostras e envios a\u00e9reos, utilizamos FedEx\/TNT\/UPS\/DHL. (5 a 12 dias no servi\u00e7o expresso)<\/p>\n

Para envios mar\u00edtimos, utilizamos nosso agente de transporte e embarcamos pelo porto de Xangai. (45 a 70 dias no transporte mar\u00edtimo)<\/p>","protected":false},"excerpt":{"rendered":"

A stepper motor is a motor that converts electrical pulse signals into corresponding angular displacement or linear displacement.<\/p>\n\n\n\n\n\n\n\n\n\n\n
Model<\/span><\/td>\nSM08133<\/span><\/td>\n<\/tr>\n
Brand<\/span><\/td>\nVic-Tech<\/span><\/td>\n<\/tr>\n
Motor type<\/span><\/td>\nMicro motor de passo de 8 mm<\/span><\/td>\n<\/tr>\n
Driving Voltage<\/span><\/td>\n3.3 V DC<\/span><\/td>\n<\/tr>\n
Coil resistance<\/span><\/td>\n20\u03a9\u00b110% ohm\/phase(20\u2103\uff09<\/span><\/td>\n<\/tr>\n
Step angle<\/span><\/td>\n18<\/span><\/td>\n<\/tr>\n
Minimum order quantity<\/span><\/td>\n1 unit<\/span><\/td>\n<\/tr>\n
Certification<\/span><\/td>\nRohs<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":2317,"template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none"},"product_brand":[],"product_cat":[54],"product_tag":[],"class_list":{"0":"post-2313","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-micro-stepper-motor","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/product\/2313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/media\/2317"}],"wp:attachment":[{"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/media?parent=2313"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/product_brand?post=2313"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/product_cat?post=2313"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.vic-motor.net\/pt\/wp-json\/wp\/v2\/product_tag?post=2313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}