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GM12-N20VA DC 6v Mini Metal N20 Gear Motor With Encoder

Product Description

GM12-N20VA DC 6V Mini Metal N20 Gear Motor with Encoder
Main Features
12*10 mm gearbox plus N20 & N30 permanent magnet DC motor
Small size DC gear motor with low speed and big torque (up to 0.1Nm)
Highly reliable performance for small diameter applications
Supports encoder matching (3ppr)
Wide range of reduction ratios from 3 to 1000
Technical Specifications
Model Rated Voltage Rated Speed No-load Speed Rated Torque Stall Torque
TFF-N20VA-13110 2.4V DC 12000 r/min 14800 r/min 2.5 g.cm 13 g.cm
TFF-N20VA-09220 5V DC 12000 r/min 14800 r/min 2.5 g.cm 13 g.cm
TFF-N20VA-05430 12V DC 12500 r/min 16000 r/min 3.0 g.cm 13 g.cm
Gearbox Performance Data
Reduction Ratio 10 30 50 100 150 210 298 380
No-load Speed (rpm) 1450 470 285 145 96 69 50 38
Rated Torque (kg.cm) 0.015 0.05 0.07 0.15 0.22 0.31 0.45 0.5
Gear Motor Drawing
Product Applications

Our micro gear motors are versatile and ideal for various high-precision industries:

Automation: Automatic door operators, energy-saving bath systems, electrical controlled valves.
Robotics: Service robots, grass cutters, and smart home devices.
Electronics: Electric curtains, cameras, and optical equipment.
Medical: Medical service equipment, oxygen machines, and analyzers.
Application Overview
Quality & Certifications

As a national high-tech enterprise, we maintain strict quality control standards. Our production is certified by:

  • ISO9001 Quality Management System
  • SGS Product Certification
Manufacturer Overview

Specializing in micro motors, gear motors, and precision parts since 2000. Our products are widely used in entertainment systems, automobiles, home and industrial appliances. We export 98% of our output worldwide, focusing on dependability and long-lasting quality.

Packing & Logistics

Standard Shipping Times:

  • DHL: 3-5 working days
  • UPS/TNT: 5-7 working days
  • FedEx: 7-9 working days
  • Sea Freight: Depends on destination country
Frequently Asked Questions
How do I place an order for the N20 gear motor?
Send us an inquiry with your specific requirements. We will provide a quotation, negotiate details, and once the sample is confirmed, we proceed with the contract and mass production.
Are samples available before bulk orders?
Yes, samples are available. Please contact us for details. Note that sample fees are generally refundable once a formal bulk order is placed.
Which shipping methods do you support?
We offer various shipping ways including DHL, UPS, FedEx, TNT, EMS, China Post, and Sea freight to accommodate your timeline and budget.
What is the typical production and delivery lead time?
Production time usually takes 15-25 working days, depending on the order quantity and customization requirements.
What payment methods are accepted?
We accept T/T, PayPal, and other standard payment methods. We typically require a 30-50% deposit, with the balance paid before shipping.
Can the motor be customized with an encoder?
Yes, the GM12-N20VA series can be matched with a 3ppr encoder to suit applications requiring speed or position feedback.

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