Product Details
Reference Drawings
GM12AMN10
GM12AMN20
GM12AMN30
| Gearmotor Model | Ratio | Rated Voltage (V) | No-Load | Rated | Stall | ||||
| Speed (RPM) | Current (mA) | Speed (RPM) | Current (mA) | Torque (mN.m) | Current (mA) | Torque (mN.m) | |||
| GM12AMN10-298K | 1:298 | 4.5~6V | 70 | ≤ 80 | 55 | ≤ 285 | 5.5/55 | ≤ 700 | 210/2100 |
| GM12AMN20-150K | 1:150 | 4.5~6V | 92 | ≤ 55 | 80 | ≤ 140 | 2.8/28 | ≤ 700 | 120/1200 |
| GM12AMN30-10K | 1:10 | 4.5~6V | 2500 | ≤ 60 | 2200 | ≤ 195 | 4.0/40 | ≤ 400 | 26/260 |
Gearbox Technical Data
| Number of stages | 2 | 4 | 5 | 7 |
| Gearbox Length “L” (mm) | 9.0 | 9.0 | 9.0 | 12.1 |
| Max. Rated Torque | 200 gf.cm | 600 gf.cm | 1000 gf.cm | 1500 gf.cm |
| Efficiency | 80%~90% | 65%~70% | 55%~60% | 45%~50% |
We are a factory specializing in producing motors for more than 14 years. With three specialized production facilities, our professional R&D team and experienced engineering management ensure a superior product experience.
Quality is the basis of our development. Every step from material reception to final shipment is carefully checked by professional staff using advanced testing equipment.
Possession of high credibility and industry reputation.
100% on-time delivery rate to confirm your product arrives timely.
Standard samples within 2 weeks; Customized samples within 3 weeks.
Timely response within 2 hours for all messages.


A: We are a factory specializing in micro DC motors and DC gear motors for more than 14 years.
A: We support online assurance orders, credit cards (Visa/MasterCard), PayPal, and TT transfers.
A: Yes, we can customize a motor according to your specific technical requirements.
A: Yes, we have CE, FCC, ISO, and other necessary certifications. We can also apply for specific certificates if required.
A: We use professional inspection staff and advanced testing equipment like Hardness Testers, 2.5D Image Testers, Salt Spray Chambers, and Noise Testers on every production line.
A: Standard samples are produced within 2 weeks, while customized requirements typically take up to 3 weeks.