GM10-M20 Low Rpm 12mm Dc Gear Motor Carbon Brush M20 Dc Motor with Gearbox

Product Description

Products Description
  • Model: GM10-M20VA micro metal gearmotor
  • Gearbox: 10 mm metal spur gear reducer
  • Rated Voltage: DC 1.5V, 3V, 4.5V, 5V, 6V, 9V, 12V
  • Rated Torque: Max. 0.6Kgf-cm
  • Size: Φ10 * L 24.2mm
  • Shaft: Φ2.5mm D-cut 0.5mm
  • Encoder: Magnetic encoder available
  • Commutation: Carbon brush / Graphite brush / Metal brush
  • Construction: Micro Permanent Magnet iron cored DC electric motor
  • MOQ: 500 pcs
GM10-M20VA Micro Metal Gearmotor
Micro Metal Gearmotor Specifications
GM10-M20VA-3.0V Gearbox with Motor Data
Specification Parameters Details & Gear Ratios
Reduction Ratio 54 75 98 100 158 186 218 250 258
Gearbox Length (mm) 9 9 9 9 9 9 9 9 9
Rated Speed (rpm) 250 180 137 135 85 72 61 54 52
Rated Torque (kg.cm) 0.03 0.04 0.05 0.06 0.09 0.11 0.13 0.15 0.15
Gearbox Performance Curve
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Motor Raw Materials
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Production Equipment
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Advanced Manufacturing Facility 3
Profile Overview

Established in August 2009, this high-tech enterprise integrates the research and development, production, and marketing of micro motor series products. The main products include: various precision DC motors, stepper motors, reduction motors, planetary reduction motors, and brushless motors.

Micro motors are widely used in medical equipment, medical detection and analysis, financial security, 5G applications, automotive appliances, intelligent communication, iris technology, AI intelligence, smart grid, smart home, commercial intelligent locks, smart switches, smart medicine cabinets, fresh food cabinets, smart wear, outdoor equipment, intelligent robots, electric tools, beauty tools, etc. Since its establishment, it has adhered to the concept of "people-oriented, pioneering and innovative spirit". After eleven years of rapid development, it has built a group of young and pragmatic, professional and efficient work teams, advanced production facilities, efficient management, excellent quality, and high-quality services to meet customers' needs of continuously improving product levels, reducing energy consumption, facilitating production, and improving efficiency, winning more and more recognition from customers.

Production Workshop
Certifications
Quality System Certifications
Application Scenario
Micro Motor Application Scenarios
Global Market Distribution
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International Business Distribution
Frequently Asked Questions
What are the main advantages of the GM10-M20VA micro metal gearmotor?
The GM10-M20VA features a high-precision 10mm metal spur gear reducer combined with an efficient DC motor, providing robust torque output of up to 0.6Kgf-cm in an ultra-compact size. Its full-metal gear structure ensures durability and a long operating life compared to plastic alternatives.
What rated voltage options are available for this motor?
This micro metal gearmotor can be configured with a variety of rated voltages to suit your power supply design, including DC 1.5V, 3V, 4.5V, 5V, 6V, 9V, and 12V.
Can the output shaft design and dimensions be customized?
Yes. The standard configuration features a Φ2.5mm D-cut shaft. However, custom shaft lengths, shapes (such as round, threaded, or cross-drilled), and material specifications can be tailored to meet your design requirements.
Is it possible to integrate an encoder with the GM10-M20VA?
Yes, this micro gearmotor series supports magnetic encoder integration. This option is ideal for applications requiring precise speed, positioning feedback, or closed-loop control systems.
What types of motor brushes are available for this model?
We offer carbon brush, graphite brush, and precious metal brush options. The choice depends on your specific application requirements regarding lifespan, electrical noise levels, and starting load.
What is the Minimum Order Quantity (MOQ) for manufacturing?
The standard Minimum Order Quantity (MOQ) for this micro metal gearmotor series is 500 pieces per batch. We can support smaller trial batches for verified prototyping needs.

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