12mm 3V 6V 12V Gear Motor w/Encoder NFP-GM12-N20K-EN
$15.00
Discover the versatile 12mm 3V 6V 12V Gear Motor designed for varied power needs. Upgrade your machines with reliable performance today!
Product Selection Guide
First, review the product overview and note the features that fit your project.
Next, compare the technical details with the needs of your system.
Quick Review Steps
- Check the listed options before you choose a version.
- Review the drawings and connection notes when they appear.
- Confirm the selected setup before you place an order.
In addition, contact our team if you need help with a custom request.
Spur DC Geared Motor with Encoder Datasheet
3PPR Base Pulse Count
Versatile Voltage Compatibility: The GM-N20 N20 Gear Motor is designed to operate seamlessly at 3V, 6V, or 12V DC power inputs, making it a perfect replacement for various machines with different power needs.
Technical Details
Also, review the table below and compare each listed option.
| Motor Model | NFP-GM12-N20K-EN |
|---|---|
| Shaft Diameter | 3mm |
| Shaft Length | 10mm |
| Rated Voltage | 3V / 6V / 12V DC |
| No-load Speed | 20rpm – 2,200rpm |
| No-load Current | ≤0.045A / ≤0.06A |
| Rotation | CW / CCW |
| Weight | appr. 13g |
Afterward, use these details to confirm the best choice for your project.
Model: NFP-GM12-N20K-EN, 3V DC, A06 type
Built-In Encoder for Feedback:
Integrated dual-channel magnetic encoder provides precise position and speed feedback for closed-loop control.
Option Details
Next, check the table below for the details that fit your project.
| Ratio | Output Pulses | No-load Current | No-load Speed | Rated Current | Rated Speed | Rated Torque | Stall Current | Stall Torque |
|---|---|---|---|---|---|---|---|---|
| 10:1 | 29.04 | ≤0.045A | 780rpm | ≤0.1A | 450rpm | 0.03kg.cm | 0.3A | 0.08kg.cm |
| 20:1 | 38.71 | ≤0.045A | 400rpm | ≤0.1A | 230rpm | 0.06kg.cm | 0.3A | 0.16kg.cm |
| 30:1 | 88.41 | ≤0.045A | 265rpm | ≤0.1A | 150rpm | 0.10kg.cm | 0.3A | 0.23kg.cm |
| 50:1 | 153.3 | ≤0.045A | 155rpm | ≤0.1A | 90rpm | 0.17kg.cm | 0.3A | 0.40kg.cm |
| 100:1 | 297.9 | ≤0.045A | 77rpm | ≤0.1A | 45rpm | 0.35kg.cm | 0.3A | 0.75kg.cm |
| 150:1 | 452.87 | ≤0.045A | 52rpm | ≤0.1A | 30rpm | 0.50kg.cm | 0.3A | 1.10kg.cm |
| 210:1 | 629.27 | ≤0.045A | 37rpm | ≤0.1A | 21rpm | 0.70kg.cm | 0.3A | 1.50kg.cm |
| 298:1 | 893.7 | ≤0.045A | 26rpm | ≤0.1A | 15rpm | 1kg.cm | 0.3A | 2.80kg.cm |
| 380:1 | 1,137.47 | ≤0.045A | 20rpm | ≤0.1A | 12rpm | 1.20kg.cm | 0.3A | 3.50kg.cm |
Therefore, compare these values with your system before you order.
Note: all reduced no-load speeds have a tolerance of ±15%.
Model: NFP-GM12-N20K-EN, 6V DC, A06 type
Versatile Voltage Options:
Compatible with 3V, 6V, and 12V systems, perfect for diverse battery-powered and embedded applications.
Selection Data
In addition, use the table below to review the available data.
| Ratio | Output Pulses | No-load Current | No-load Speed | Rated Current | Rated Speed | Rated Torque | Stall Current | Stall Torque |
|---|---|---|---|---|---|---|---|---|
| 10:1 | 29.04 | ≤0.06A | 1,550rpm | ≤0.17A | 900rpm | 0.07kg.cm | 0.6A | 0.16kg.cm |
| 20:1 | 38.71 | ≤0.06A | 800rpm | ≤0.17A | 460rpm | 0.14kg.cm | 0.6A | 0.3kg.cm |
| 30:1 | 88.41 | ≤0.06A | 530rpm | ≤0.17A | 300rpm | 0.20kg.cm | 0.6A | 0.5kg.cm |
| 50:1 | 153.3 | ≤0.06A | 310rpm | ≤0.17A | 180rpm | 0.35kg.cm | 0.6A | 0.8kg.cm |
| 100:1 | 297.9 | ≤0.06A | 155rpm | ≤0.17A | 90rpm | 0.70kg.cm | 0.6A | 1.5kg.cm |
| 150:1 | 452.87 | ≤0.06A | 105rpm | ≤0.17A | 60rpm | 1kg.cm | 0.6A | 2.2kg.cm |
| 210:1 | 629.27 | ≤0.06A | 75rpm | ≤0.17A | 42rpm | 1.40kg.cm | 0.6A | 2.8kg.cm |
| 298:1 | 893.7 | ≤0.06A | 52rpm | ≤0.17A | 30rpm | 2kg.cm | 0.6A | 3kg.cm |
| 380:1 | 1,137.47 | ≤0.06A | 41rpm | ≤0.17A | 24rpm | 2.50kg.cm | 0.6A | 4kg.cm |
As a result, you can narrow the options before making a choice.
Note: all reduced no-load speeds have a tolerance of ±15%.
Model: NFP-GM12-N20K-EN, 6V DC, A12 type
Compact 12mm Gearbox:
Micro spur gearbox delivers reliable torque and precision in a compact footprint.
Additional Product Data
Meanwhile, compare the table entries with the needs of your system.
| Ratio | Output Pulses | No-load Current | No-load Speed | Rated Current | Rated Speed | Rated Torque | Stall Current | Stall Torque |
|---|---|---|---|---|---|---|---|---|
| 10:1 | 29.04 | ≤0.045A | 1,000rpm | ≤0.1A | 700rpm | 0.05kg.cm | 0.2A | 0.07kg.cm |
| 20:1 | 38.71 | ≤0.045A | 500rpm | ≤0.1A | 350rpm | 0.09kg.cm | 0.2A | 0.12kg.cm |
| 30:1 | 88.41 | ≤0.045A | 330rpm | ≤0.1A | 200rpm | 0.12kg.cm | 0.2A | 0.20kg.cm |
| 50:1 | 153.3 | ≤0.045A | 200rpm | ≤0.1A | 120rpm | 0.20kg.cm | 0.2A | 0.32kg.cm |
| 100:1 | 297.9 | ≤0.045A | 100rpm | ≤0.1A | 65rpm | 0.40kg.cm | 0.2A | 0.70kg.cm |
| 150:1 | 452.87 | ≤0.045A | 65rpm | ≤0.1A | 45rpm | 0.60kg.cm | 0.2A | 0.90kg.cm |
| 210:1 | 629.27 | ≤0.045A | 47rpm | ≤0.1A | 30rpm | 0.80kg.cm | 0.2A | 1.20kg.cm |
| 298:1 | 893.7 | ≤0.045A | 33rpm | ≤0.1A | 20rpm | 1.15kg.cm | 0.2A | 1.50kg.cm |
| 380:1 | 1,137.47 | ≤0.045A | 26rpm | ≤0.1A | 17rpm | 1.50kg.cm | 0.2A | 2kg.cm |
Finally, confirm that the listed data matches the needs of your product.
Note: all reduced no-load speeds have a tolerance of ±15%.
Model: NFP-GM12-N20K-EN, 12V DC, A12 type
Multiple Gear Ratios Available:
Choose from various reduction ratios to suit your torque and speed needs in robotics and IoT devices.
Further Technical Data
Furthermore, read the table carefully before you choose an option.
| Ratio | Output Pulses | No-load Current | No-load Speed | Rated Current | Rated Speed | Rated Torque | Stall Current | Stall Torque |
|---|---|---|---|---|---|---|---|---|
| 10:1 | 29.04 | ≤0.06A | 2,200rpm | ≤0.22A | 1,000rpm | 0.10kg.cm | 0.4A | 0.15kg.cm |
| 20:1 | 38.71 | ≤0.06A | 1,100rpm | ≤0.22A | 500rpm | 0.15kg.cm | 0.4A | 0.28kg.cm |
| 30:1 | 88.41 | ≤0.06A | 730rpm | ≤0.22A | 380rpm | 0.20kg.cm | 0.4A | 0.40kg.cm |
| 50:1 | 153.3 | ≤0.06A | 440rpm | ≤0.22A | 230rpm | 0.40kg.cm | 0.4A | 0.65kg.cm |
| 100:1 | 297.9 | ≤0.06A | 220rpm | ≤0.22A | 130rpm | 0.80kg.cm | 0.4A | 1.30kg.cm |
| 150:1 | 452.87 | ≤0.06A | 145rpm | ≤0.22A | 85rpm | 1.20kg.cm | 0.4A | 1.90kg.cm |
| 210:1 | 629.27 | ≤0.06A | 105rpm | ≤0.22A | 60rpm | 1.60kg.cm | 0.4A | 2.50kg.cm |
| 298:1 | 893.7 | ≤0.06A | 73rpm | ≤0.22A | 42rpm | 2.30kg.cm | 0.4A | 3kg.cm |
| 380:1 | 1,137.47 | ≤0.06A | 58rpm | ≤0.22A | 34rpm | 3kg.cm | 0.4A | 4kg.cm |
Also, contact our team if you need help comparing these details.
Note: all reduced no-load speeds have a tolerance of ±15%.
Full Metal N20 Gear Motor Dimension
Rust-Resistant and Durable Construction: This miniature gear motor crafted with premium materials, it boasts a durable construction that is resistant to corrosion, ensuring a long service life and reliable performance.
Ideal for Robotics & Automation:
Widely used in Arduino projects, smart cars, robotic arms, and precision actuators.
Small Gear Motor with Hall Encoder Wiring Diagram
Seamless Integration: As a direct replacement for damaged or worn-out DC geared motors, the N20 geared motor offers a hassle-free upgrade path. Its design ensures compatibility with existing machinery, reducing downtime and integration costs.
Technical Details
Also, review the table below and compare each listed option.
| Encoder Type | AB Dual-phase Incremental Magnetic Hall Encoder |
|---|---|
| Line Speed | Basic Pulse 3PPR x Gear Reduction Ratio |
| Supply Voltage | 3.3V / 5.0V DC |
| Basic Function | Built-in pull-up shaping resistor, direct connection to MCU |
| Interface Type | ZH1.5-6PIN (standard connection cable) |
| Output Signal Type | Square Wave AB Phase |
| Response Frequency | 100KHz |
| Base Pulse Count | 3PPR |
| Magnetic Ring Trigger Pole Number | 6 Poles (3 Pairs) |
Afterward, use these details to confirm the best choice for your project.
Related Motor Models & Options
If you require higher torque or an integrated lead screw shaft, consider the 12mm Lead Screw Gear Motor NFP-GM12-N20-L for direct linear motion control.
For applications where position feedback is not needed, the standard 12mm High Torque Gear Motor NFP-GM12-N20 provides a compact non-encoder solution.
If you need precise step control instead of a brushed DC setup, explore the 10mm Stepper Gear Motor NFP-Motor for micro positioning.
Keywords:
N20 reduction motor, micro metal gearmotor, n20 small geared motor, reduction electric motor, reduction motor spur gearbox
Sampling quantities for stocked models are available for ordering directly from us online.
Engineering & Manufacturing:
Please contact one of our Sales Engineers for a quotation for production and consultation for customization and integration services.
Payment Method:
Payment methods : Paypal or T/T
Shipping Method:
1.Delivery: DHL door to door 5-7days.
2.Item will be shipped within 1-3 business days after the payment.
3.If you haven’t received the item on the Delivery Time, pls contact us by email if you have any questions. Normally, we will give you a reply within 24hours, if not, pls check the spam of your email box. We will do our best to help you solve the problems.
4.Please make sure your address is matched with the finally shipping address before you pay.
5.In order to ensure you receive your order tax free upon import, we will declare it with a lower value, pls be noted ,thanks!
FAQ - Frequently Asked Questions
Q: If customized, what information should you provide?
A: You need to provide the basic specification of the motor, such as: Dimensions, Sizes Applications, Voltage, Speed and Torque. It's better to offer application prototype drawings to us if possible.
Q: What's your main motors?
A: Diameter 4mm~42mm Dc Micro Motor And Gear Motor, Auto Dc Motor, Electric Motor, Gear Motor, Mini Dc Motor, Brush Dc Motor, Brushless Dc Motor, Spur Gear Motor, Micro Motor, Vibration Motor Etc.
Q: What's the main application of the micro dc motor?
A: Our mini DC motors are widely used in Home Applications, Office Equipment, Health-Care Application, Sanitation Industry, High-Class Toy, Banking System, Electronic and Electrical Tools, Automation Industry, Bank Equipments, Payment Equipments, Vending Machines, Power Door Lock, Electric Door Lock.
Free Shipping Site-wide When You Spend More Than $150
Related products
-
37mm 12V 24V High Torque Gear Motor CW CCW Model NFP-JGB37-3540
$15.00 Select options -
37mm 12V 24V Mini DC Geared Motor with Encoder NFP-JGB37-3530-EN
$25.00 Select options -
33mm 3V 6V 12V High Torsion Square DC Gear Motor NFP-GM3865-520
$15.00 Select options -
37mm 12V 24V DC Gear Motor M6 Lead Screw Shaft NFP-JGB37-3530-M6
$15.00 Select options
Still Can't Find Ideal Motors?
Get A Quote Within 8 Hours Contact Now! Any question about Micro DC Motor, Spec, Data-Sheet, Quote...
If you want a custom lead wire connection of the water resistant vibration motors. Such as alternate lead wire length & strip lengths, with a connector (e.g. Molex, JST). You can contact us from the footer form, tell us your need. Any problems will be taken seriously and will be answered professionally, so pls do not hesitate to contact us by the footer form.
Jasmine Cates –
The motor is compact and has strong torque, and the encoder ensures smooth operation.
Yasmin Bergmann –
The small gear motor is excellent in terms of it’s construction and torque rating which for a drive unit, is very important and the rate of rotation is always accurate or consistent, within the range of deviation. Baby torque monster …Worked for my needs`-`