N20 12mm 12V Brush Permanent Magnet Worm Gear Motor Dual Shaft Mini DC High Torque Reversible Turbo Geared Smart Home Appliance

Product Description

Products Description
GM1812-N20 DC Right Angle Worm Gear Motor Specifications
Motor diameter 12mm
Rated Voltage 3V-12V
Rated Torque Max. 3 kgf-cm
Shaft Right angle 90° driveshaft, Φ3mm D-cut 0.5mm, O, M3, M4, custom
Shaft type Dual output shaft
Structure N20 motor integrated with compact metal worm gearbox
Gearbox Metal worm gear reducer
Commutation Carbon brush/precious metal brush
Encoder 3ppr, 7ppr, 12ppr
Reduction ratio 42:1, 118:1, 236:1, 302:1, 603:1, 1016:1
Construction Permanent Magnet iron cored motor
MOQ 100 pcs
Motor Dimension Drawing
Motor Isometric View
Motor Side View
Gearbox with Motor Data
GM1812-N20-11135-3.0V Performance Specs
Parameter 42 80 105 121 158 230 302 346 453
Length (mm) 101010101010101010
No-load Speed (rpm) 267140107937149373225
Rated Speed (rpm) 22912091796142322821
Rated Torque (kg.cm) 0.050.100.130.150.190.230.300.350.45
Stalling Torque (kg.cm) 0.350.670.881.021.331.612.112.423.17
GM1812-N20-05600-12.0V Performance Specs
Parameter 105 121 158 230 302 346 453 692 906
Length (mm) 101010101010101010
No-load Speed (rpm) 2191901461007666513325
Rated Speed (rpm) 198172132906960463023
Rated Torque (kg.cm) 0.130.150.190.230.300.350.450.690.91
Stalling Torque (kg.cm) 1.321.521.982.403.163.624.747.239.47
Motor Gearbox Detail
Motor Exploded View
Motor Quality Check
GM1812-N20 DC Geared Motor — Applications
Smart Home Devices
  • Smart Door Lock Opening/Closing Drive
  • Smart Curtain/Roller Blind Drive
  • Automatic Aroma Diffuser
  • Smart Camera Rotation Module
  • Automatic Clothes Drying Rack
Medical & Health Devices
  • Portable Nebulizers
  • Insulin & Drug Pumps
  • Blood Pressure Monitors Transmission
  • Medical Testing Equipment Actuators
Small Robots & Toys
  • Smart Toy Robot Joint Drives
  • Mini Automatic Line Following Vehicles
  • STEM Maker Education Vehicles
  • Miniature Robotic Arm Actuators
Automation & Office
  • Vending Machine Dispensing Mechanisms
  • Miniature Valve Adjustment Devices
  • Conveyor Mechanism Drives
  • Automatic Card Dispensers
Automotive & Security
  • Miniature Central Lock Actuators
  • Vehicle Vent Guide Vane Adjustment
  • Miniature Camera Angle Adjustments
Recommend Products
Recommended Motor Product 1
Recommended Motor Product 2
Motor raw materials
Motor Raw Materials Diagram
Production Equipment
Production Machine 1
Production Machine 2
Quality Testing Lab
Certifications
Quality Standards Certificates
Application Scenario
Various Application Scenarios
Global Market Distribution
Global Distribution Map
Global Shipments
Frequently Asked Questions
Q: What are the main types of motors available?
We produce Brushed DC Motors, Brushed DC Gear Motors, Planetary DC Gear Motors, Brushless DC Motors, Stepper Motors, and Coreless Motors.
Q: How do I select the right motor for my project?
Provide us with drawings, images, or detailed specs such as voltage, speed, torque, size, operating mode, expected lifetime, and noise level, and we will recommend the best fit.
Q: Can standard motors be customized?
Yes, customization is available for parameters like voltage, operating speed, output torque, and shaft configurations. We can also add custom cables, connectors, capacitors, or EMC designs.
Q: Is there an option for fully custom design services?
Yes, we offer tailored design services to fit custom requirements, though tooling and design fees may apply depending on specifications.
Q: How is the quality of the motors guaranteed?
Strict quality inspections are performed at multiple stages: raw materials are cross-checked with approved drawings, in-process inspections occur during manufacturing, and a final test is conducted prior to shipping.
Q: What is the typical lead time for orders?
Standard products normally require 25 to 30 days. Custom builds may take longer depending on technical requirements, but the schedule can be coordinated dynamically.

Related Products