GM1812-N20 Permanent Magnet Brush Worm Gearbox Reduction Motor 90 Degrees Side Output M3 Screw Shaft 12V 1000 RPM Smart Home Use

Product Description

Products Description
Product Specification Diagram 1
Product Specification Diagram 2
Product Dimension Chart
Gearbox with motor Data:
GM1812-N20-11135-3.0V
Reduction 42 80 105 121 158 230 302 346 453
Length(mm) 10 10 10 10 10 10 10 10 10
No-load speed(rpm) 267 140 107 93 71 49 37 32 25
Rated speed(rpm) 229 120 91 79 61 42 32 28 21
Rated torque(kg.cm) 0.05 0.10 0.13 0.15 0.19 0.23 0.30 0.35 0.45
Stalling Torque (kg.cm) 0.35 0.67 0.88 1.02 1.33 1.61 2.11 2.42 3.17
GM1812-N20-05600-12.0V
Reduction 105 121 158 230 302 346 453 692 906
Length(mm) 10 10 10 10 10 10 10 10 10
No-load speed(rpm) 219 190 146 100 76 66 51 33 25
Rated speed(rpm) 198 172 132 90 69 60 46 30 23
Rated torque(kg.cm) 0.13 0.15 0.19 0.23 0.30 0.35 0.45 0.69 0.91
Stalling Torque (kg.cm) 1.32 1.52 1.98 2.40 3.16 3.62 4.74 7.23 9.47
Motor Structure Profile
Motor Output Test
Recommend Products
Recommended Micro Motor Model A
Recommended Micro Motor Model B
Motor raw materials
Premium Motor Raw Materials
Production Equipment
Manufacturing Facility Equipment 1
Manufacturing Facility Equipment 2
Manufacturing Facility Equipment 3
Company Profile
Manufacturing Center Overview

Our company was established in August 2009. It is a high-tech enterprise that 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, the team 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, pragmatic, professional, and efficient work teams. Utilizing advanced production facilities, efficient management, excellent quality control, and high-quality services, we meet our customers' needs to continuously improve product levels, reduce energy consumption, facilitate production, and improve overall efficiency.

Certifications
Product Quality Certifications
Application Scenario
Micro Motor Application Fields
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, Electric toy car, Electric curtain.
Smart Home Intelligent window opener, vacuum cleaner, Smart coffee machine, hair drier, 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.
Global Market Distribution
Market Distribution Graphic 1
Market Distribution Graphic 2
Market Distribution Graphic 3
Frequently Asked Questions (FAQ)
What are the primary applications of N20 geared micro motors?
N20 micro geared motors are widely used in precision applications including smart locks, medical equipment (like urine analyzers and sphygmomanometers), smart home devices, robotics, 3D printers, and various electronic tools.
Can the reduction ratio and motor voltage be customized?
Yes. We offer standard variants operating at 3.0V and 12.0V with various gear ratios, but specifications such as shaft design, reduction ratio, voltage, and output speed can be customized to suit your requirements.
What type of gearboxes are integrated with these micro motors?
Our motors can be paired with high-precision spur reduction gearboxes or planetary reduction gearboxes to optimize output torque and speed for compact spaces.
How do you ensure the quality of the raw materials used?
We maintain strict quality control standards throughout our supply chain. All raw materials for gears, shafts, and motor housings undergo rigorous testing to ensure reliability, low noise levels, and durability.
Are your micro motors compliant with international standards?
Yes, our manufacturing processes and final motor assemblies align with global market certifications, ensuring standard safety, high efficiency, and environmental compliance.

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