GM12-N20 N20 Dc Geared Motor High Quality N20 6v 1000rpm Dc Gear Motor with D Shaft

Product Description

Products Description
12mm small spur gear dc motor
12mm small spur gear dc motor
Main features
  • Model: GM12-N20VA Pololu micro metal gearmotor equivalent
  • Gearbox: metal spur gear reducer
  • Rated Voltage: DC 1.5V, 3V, 6V, 9V, 12V, 24V
  • Rated Torque: Max. 1.5kgf-cm
  • Size: Φ12mm * L TBD
  • Shaft: concentric driveshaft, Φ3mm D-cut 0.5mm, O, M3, M4, custom
  • Commutation: Carbon brush/Graphite brush
  • Construction: Permanent Magnet iron cored motor
  • Encoder: Magnetic encoder 3ppr/7ppr
  • MOQ: 500 pcs
Technical Drawing
Gearbox with motor Data
GM12-N20-09170-3.0V
Reduction 10 30 50 100 150 210 250 298 330
Length(mm) 9 9 9 9 9 9 9 9 9
No-load speed(rpm) 960 320 192 96 64 46 38 32 29
Rated speed(rpm) 730 243 146 73 49 35 29 24 22
Rated torque(kg.cm) 0.02 0.04 0.06 0.12 0.15 0.21 0.25 0.30 0.33
Stalling Torque (kg.cm) 0.07 0.18 0.25 0.50 0.63 0.88 1.04 1.24 1.38
GM12-N20-07310-12.0V
Reduction 50 100 150 210 250 298 330 380 1000
Length(mm) 9 9 9 9 9 9 9 9 12
No-load speed(rpm) 460 230 153 110 92 77 70 61 23
Rated speed(rpm) 410 205 137 98 82 69 62 54 21
Rated torque(kg.cm) 0.06 0.12 0.15 0.21 0.25 0.30 0.33 0.38 0.60
Stalling Torque (kg.cm) 0.55 1.10 1.38 1.93 2.30 2.74 3.04 3.50 5.52
Product Specifications Drawing
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Motor raw materials
Motor Raw Materials Details
Production Equipment
Production Equipment 1 Production Equipment 2 Production Equipment 3
Profile
Production Facility 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 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.
Certifications
Enterprise Certifications
Application Scenario
Application Scenarios Grid
Global Market Distribution
Market Distribution Map Shipping and Logistics
Frequently Asked Questions
What are the main specifications of the GM12-N20VA micro gearmotor?
The GM12-N20VA is an equivalent to the Pololu micro metal gearmotor. It features a metal spur gear reducer, supports rated voltages from DC 1.5V up to 24V, and provides a maximum torque output of up to 1.5kgf-cm.
Can the output shaft of the motor be customized?
Yes, we provide several customized shaft configurations including concentric driveshafts, Φ3mm D-cuts (0.5mm), O-type, M3, M4 threaded shafts, and other custom sizes tailored to your project needs.
What type of feedback sensors/encoders can be integrated?
We support magnetic encoders with configurations of either 3ppr or 7ppr to enable precise speed and position control for your applications.
What is the Minimum Order Quantity (MOQ) for these micro motors?
The standard Minimum Order Quantity (MOQ) for our micro DC gear motors is 500 pieces per order.
What applications are these micro DC gear motors suitable for?
Our micro motors are widely used in commercial smart locks, smart home systems, smart medical cabinets, robotic systems, electric/beauty tools, medical detection devices, financial security, and 5G intelligent communication systems.
Are there various reduction gear ratios available?
Yes, we offer multiple reduction ratios ranging from 10 to 1000, allowing you to select the appropriate speed (rpm) and torque (kg.cm) outputs for the 3.0V and 12.0V motor models.

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