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motor de engranajes planetarios de corriente continua
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High Speed N20 Brush Motor With Plastic Gear Box DC 3.7V Low Noise And Low Cost Micro for AI Robot

High Speed N20 Brush Motor With Plastic Gear Box DC 3.7V Low Noise And Low Cost Micro for AI Robot

Nombre De La Marca: Masing Motor
Número De Modelo: Se trata de un sistema de control de la calidad.
Cuota De Producción: 1000
Precio: Negociable
Condiciones De Pago: T/T
Capacidad De Suministro: 100000 piezas/por mes
Información detallada
Lugar de origen:
Porcelana
Certificación:
16949,RohS,CE,ISO
Nombre del producto:
Caja de engranajes planetarios N20 DC 3.7v
Material del eje:
Plástico o modificado para requisitos particulares
Eficiencia:
50%
Tensión nominal:
El valor de las emisiones de dióxido de carbono es el siguiente:
Dirección del motor:
cw y ccw disponibles
Diámetro de la caja de cambios:
Freno de la caja de engranajes
Material de los engranajes:
Los engranajes de plástico o personalizados
Tipo de motor:
N20 N10 Motor de corriente continua cepillado
Palabras clave:
Motor de caja de cambios planetaria de plástico N20
Ruido:
bajo ruido
Detalles de empaquetado:
caja de cartón
Capacidad de la fuente:
100000 piezas/por mes
Descripción del producto
High Speed N20 Brush Motor With Plastic Gear Box DC 3.7V
Product Overview

High efficiency N20 planetary gearbox DC motor offering reliable performance for various applications with customizable specifications.

  • Rated voltage: DC 1.2V-12V
  • No-load speed: 100-500RPM or customized
  • Constant rotating speed with custom specifications available
  • Compatible motor types: FF-N20, FF-N10
  • Motor type: Metal brush / Carbon brush
  • Ideal for small diameter, low noise, and high torque applications
  • Default motor direction: CW & CCW available
  • Gearbox diameter: φ12mm
  • Gearbox material: RoHS plastic
  • Gears material: Plastic gears
  • Compatible with wheels and various mounting configurations
  • Working temperature: -40°C to +60°C
  • Low noise operation with high torque output
  • Totally enclosed design for protection against external factors
  • Permanent magnet construction for long lifespan
Technical Specifications
Rated Speed (RPM) 5-500 RPM
Continuous Current 10mA-200mA
Gearbox Efficiency 80%-55%
Model Number MS-12PN20
Torque 0.1-1 kgf.cm
Gearbox Diameter φ12mm
Noise Level ≤55 dB
MOQ 1000 Pcs
Product Images
High Speed N20 Brush Motor With Plastic Gear Box DC 3.7V Low Noise And Low Cost  Micro for AI Robot 0 High Speed N20 Brush Motor With Plastic Gear Box DC 3.7V Low Noise And Low Cost  Micro for AI Robot 1 High Speed N20 Brush Motor With Plastic Gear Box DC 3.7V Low Noise And Low Cost  Micro for AI Robot 2
Technical Data

12mm DC Plastic Planetary Gear Motor - Typical applications: door locks, robots, smart home devices, electric bicycle locks, cosmetic instruments. Voltage, rated torque, speed, current, power, and shaft size can be customized as required.

High Speed N20 Brush Motor With Plastic Gear Box DC 3.7V Low Noise And Low Cost  Micro for AI Robot 3
Packaging & Delivery

Packaging: Strong carton - 1000pcs/box, or customized packaging available

Port: Shenzhen/Guangzhou/Shanghai

Package Size: 37×27×24cm

Gross Weight: 22g per unit

Supply Capacity

100,000 pieces per month

Lead Time
Quantity (pieces) Lead Time (days)
1 - 100 10
101 - 1000 15
> 1000 To be negotiated
Samples

Maximum order quantity: 1 piece

Sample price: $3/piece

Certifications
High Speed N20 Brush Motor With Plastic Gear Box DC 3.7V Low Noise And Low Cost  Micro for AI Robot 4
Factory & Product Classification
High Speed N20 Brush Motor With Plastic Gear Box DC 3.7V Low Noise And Low Cost  Micro for AI Robot 5 High Speed N20 Brush Motor With Plastic Gear Box DC 3.7V Low Noise And Low Cost  Micro for AI Robot 6 High Speed N20 Brush Motor With Plastic Gear Box DC 3.7V Low Noise And Low Cost  Micro for AI Robot 7 High Speed N20 Brush Motor With Plastic Gear Box DC 3.7V Low Noise And Low Cost  Micro for AI Robot 8
Applications

Driverless systems, Artificial intelligence, Intelligent transportation, Health care, Smart city, Automotive supplies, Security monitoring, 5G communication, Smart home, door locks, robots, electric bicycle locks, cosmetic instruments.

Medical Equipment Sphygmomanometer, Massaging mattress, Air pump, Urine Analyzer
Business Machines Intelligent robot, Copiers and Scanners, 3D Printers, Tattoo pen
Electric Powered Equipment Electric toothbrush, Electric tool, Adult products, Electric toy car, Electric curtain
Smart Home Intelligent window opener, Vacuum cleaner, Smart coffee machine, Hair dryer, Fascia gun, Fan, Air cleaner, Hair removal device, Door lock, Intelligent door lock
Food and Beverage Hand Blenders, Blenders, Mixers, Coffee Machines, Food Processors, Juicers, Fryers, Ice Makers, Soy Bean Milk Makers
Robotics Servicing robotics, Food delivery robot, Reception robot, Medical serving robot, AGV & AMR, Conveying robot, Inspection robot
High Speed N20 Brush Motor With Plastic Gear Box DC 3.7V Low Noise And Low Cost  Micro for AI Robot 9 High Speed N20 Brush Motor With Plastic Gear Box DC 3.7V Low Noise And Low Cost  Micro for AI Robot 10
Frequently Asked Questions
Q1: What's the price?
A1: We're a professional manufacturer so the exact price is based on clients' specifications, such as the speed, voltage etc.
Q2: What's the MOQ?
A2: We try to meet every client's requests and don't want to disappoint our clients. The MOQ is flexible if the product is not complicated to produce and we are not in a busy season. Kindly chat with our sales team to confirm it.
Q3: What's the delivery time?
A3: We have an established schedule - the earlier you place your order, the faster we complete production. In the slack season, we can ensure delivery within one month. In the busy season, we may need more than one month for large quantities. Most importantly, we can provide free overtime production for urgent orders.
Q4: Can you send some samples before the order?
A4: Yes, we must send samples to confirm quality with you first. UPS, TNT, FEDEX or DHL are all available for shipping.
Q5: How do you ensure motor quality?
A5: We have comprehensive inspection procedures: for incoming materials, we use signed samples and drawings to ensure qualified materials; during production, we conduct tour inspections and final inspections to guarantee qualified products before shipping.
Clasificaciones y revisión

Calificación general

5.0
Basado en 50 reseñas para este proveedor

Imagen de calificación

La siguiente es la distribución de todas las calificaciones
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100%
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Todas las reseñas

W
W*m
Netherlands Jan 16.2026
Highly recommended!BLDC planetary geared motor is exactly what I needed. It runs smoothly under 12V, has strong torque, and the gearbox is well‑built. Very quiet and stable performance.
J
J*n
United States Nov 18.2025
B
B*n
Canada Nov 8.2025
Worth every penny.It's nice. Perfect replacement motor for my small device. The 12GA‑N20 is well‑built, runs cool, and maintains steady speed. Metal gears make it durable, and the compact form factor saves a lot of space.