High Quality Pololu Micro DC Gear motor 12mm metal gearbox with 3v
6v 12v N20 gear motor for robot and lock
Main Product:
Brushless DC Motor: 24mm-42mm brushless dc motor
DC Brush Motor: 10mm-42mm brush dc motors, precious metal brush or
carbon brush.
Gear Motor: 6mm-42mm round type gearbox, and right angle worm
gearbox, we have both plastic and metal gearbox, gearbox type
including spur gearbox, planetary gearbox and worm gearbox.
Vibration Motor: We can add eccentric wheel on the brush dc motor
and coreless dc motor. The size of eccentric wheel can be
customized.
Coreless DC Motor: 4mm-10mm coreless dc motor, brush type.
Customization Characteristics
※ Encoder possible
※ Internal capacitors or varistor
※ Modification of shaft length
※ Voltage and speed adjustment by winding change
※ Modification of shaft configuration (flat, hole, knurling, rear
shaft etc.)
※ Assembly of gears, vibrators, pulley, etc.
※ Gears made by hobbing machine or powder metallurgy.
※ Special gears (Helical gears, bevel gears, etc)
Application:
Smart Lock: Smart Door Lock, Automotive Central Lock
Home Application: White Goods, Small Appliance, Electric Curtain,
Smart Home Appliance
Medical Apparatus: Medical Pump, Blood Pressure meter, surgery
tools, medical stirrer, centrifugal machine
Power Tools: Air pump,Water Pump, Vacuum Pump, Oxygenator
Business Equipment: Printer, Copier, Projector, Scanner, Cash
Register
Industry Products: ATM, Vending Machine
Personal Care: Hair Dryer, Electric Shaver, Massage
Toys and Models: RC Car, RC helicopter, Slot Car, Train Model
2D Drawing:
GEARBOX REDUCTION RATIO:
| Gearbox Length (mm) | Stage Number | Reduction Ratio | Rated Torque | Bearable Maximum Instant Torque |
| g.cm |
| 9 | 2 | 3/1 | 5/1 | 10/1 | | | | 200 | 500 |
| 3 | 17/1 | 20/1 | 30/1 | 36/1 | | | 300 | 600 |
| 4 | 50/1 | 75/1 | 100/1 | | | | 400 | 800 |
| 5 | 150/1 | 210/1 | 250/1 | 298/1 | 380/1 | | 500 | 1200 |
| 12.5 | 7 | 625/1 | 1000/1 | | | | | 800 | 1600 |
Motor Performance:
MODEL | REDUCTION RATIO | VOLTAGE | NO LOAD | AT MAXIMUM EFFICIENCY | STALL |
| OPERATING RANGE | NOMINAL | SPEED | CURRENT | SPEED | CURRENT | TORQUE | OUTPUT | TORQUE | CURRENT |
| V | rpm | A | rpm | A | g.cm | W | g.cm | A |
| 12GFN20-150-03100 | 150/1 | 1.5~3.5 | 3.0 | 100 | 0.06 | 79 | 0.24 | 300 | 0.24 | 1480 | 0.98 |
| 12GFN20-298-0350 | 298/1 | 1.5~3.5 | 3.0 | 50 | 0.06 | 42 | 0.21 | 420 | 0.18 | 2650 | 0.98 |
| 12GFN20-30-06700 | 30/1 | 2.5~6.0 | 6.0 | 700 | 0.04 | 560 | 0.2 | 80 | 0.46 | 567 | 0.87 |
| 12GFN20-100-06210 | 100/1 | 2.5~6.0 | 6.0 | 210 | 0.04 | 168 | 0.21 | 200 | 0.34 | 990 | 0.87 |
| 12GFN20-50-06400 | 50/1 | 2.5~6.0 | 6.0 | 400 | 0.04 | 338 | 0.17 | 100 | 0.35 | 576 | 0.77 |
| 12GFN20-1000-0610 | 1000/1 | 3.0~7.0 | 6.0 | 10 | 0.015 | 8.5 | 0.04 | 600 | 0.05 | 4460 | 0.17 |
| 12GFN20-100-12260 | 100/1 | 3.0~13.0 | 12.0 | 260 | 0.04 | 216 | 0.13 | 230 | 0.51 | 1380 | 0.63 |
Pls download the PDF document for referrence.
12GFN20.pdf
Product Showcase:
Competitive Advantages:
10 years in manufacturing dc motor and gearbox.
Customization available.
Reasonable price with good quality product.
High Product performance: Low noise, High efficiency, long lifespan
Prompt Reply and Short Lead time
Good Service and Nice Communication.
Small orders accepted.
Sample available.
100% inspection during the production.
Why Us
1.General Service
| Quick Reply | All enquiry or email be replied in 12 hours, no delay for your
business. |
| Professional Team | Questions about products will be replied professionally, exactly,
best advice to you. |
| Quality Assurance | ROSH/ISO 9001:2000 certificated. |
| Before shipment | Take photos, send to customers for confirmation. Only confirmed,
can be shipped out. |
2.Customization Service
Motor specification(no-load speed ,voltage,torque ) and shaft
length can be customized according to customer’s requirements.
FAQ
Q: How to select a suitable motor?
A: If you have motor pictures or drawings to show us, or you have
detailed specs like voltage, speed, torque, motor size, working
mode of the motor, needed life time and noise level etc, please do
not hesitate to let us know, then we can recommend suitable motor
per your request accordingly.
Q: Can you send me a price list?
A: For all of our motors, they are customized based on different
requirements like lifetime, noise, voltage, and shaft etc. The
price also varies according to annual quantity. So it's really
difficult for us to provide a price list. If you can share your
detailed requirements and annual quantity, we'll see what offer we
can provide.
Q: What's the lead time for regular order?
A: For orders, the standard lead time is 25-35 days and this time
can be shorter or longer based on different model, period and
quantity.
Q: Is it possible for you to develop new motors if we can provide
tooling cost?
A: Yes. Please kindly share the detailed requirements like
performance, size, annual quantity, target price etc. Then we'll
make our evaluation to see if we can arrange or not.
Q: Can I get some samples?
A: It depends. If only a few samples for personal use or
replacement, I am afraid it'll be difficult for us to provide
because all of our motors are custom made and no stock available if
there is no further needs. If just sample testing before the
official order and our MOQ, price and other terms are acceptable,
we'd love to provide samples.
