Brea Tech Micro Motor
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| GM12-N20-09170-3.0V Data Specifications | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Reduction Ratio | 10 | 30 | 50 | 100 | 150 | 210 | 250 | 298 | 330 |
| Length (mm) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| No-load speed (rpm) | 960 | 320 | 192 | 96 | 64 | 46 | 38 | 32 | 29 |
| Rated speed (rpm) | 730 | 243 | 146 | 73 | 49 | 35 | 29 | 24 | 22 |
| Rated torque (kg.cm) | 0.02 | 0.04 | 0.06 | 0.12 | 0.15 | 0.21 | 0.25 | 0.30 | 0.33 |
| Stalling Torque (kg.cm) | 0.07 | 0.18 | 0.25 | 0.50 | 0.63 | 0.88 | 1.04 | 1.24 | 1.38 |
| GM12-N20-07310-12.0V Data Specifications | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Reduction Ratio | 50 | 100 | 150 | 210 | 250 | 298 | 330 | 380 | 1000 |
| Length (mm) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 12 |
| No-load speed (rpm) | 460 | 230 | 153 | 110 | 92 | 77 | 70 | 61 | 23 |
| Rated speed (rpm) | 410 | 205 | 137 | 98 | 82 | 69 | 62 | 54 | 21 |
| Rated torque (kg.cm) | 0.06 | 0.12 | 0.15 | 0.21 | 0.25 | 0.30 | 0.33 | 0.38 | 0.60 |
| Stalling Torque (kg.cm) | 0.55 | 1.10 | 1.38 | 1.93 | 2.30 | 2.74 | 3.04 | 3.50 | 5.52 |
Our manufacturing facility was established in August 2009. We are a high-tech enterprise integrating the research and development, production, and marketing of micro motor series products. The main products include: various precision DC motors, stepper motors, reduction motors, planetary reduction motors, and brushless motors.
Micro motors are widely used in medical equipment, medical detection and analysis, financial security, 5G applications, automotive appliances, intelligent communication, iris technology, AI intelligence, smart grid, smart home, commercial intelligent locks, smart switches, smart medicine cabinets, fresh food cabinets, smart wear, outdoor equipment, intelligent robots, electric tools, beauty tools, etc.
Since our establishment, we have adhered to the concept of "people-oriented, pioneering and innovative spirit". After eleven years of rapid development, we have built a team of young, pragmatic, professional, and efficient professionals. With advanced production facilities, efficient management, excellent quality control, and high-quality services, we meet customer requirements for continuously improving product performance, reducing energy consumption, facilitating production, and optimizing efficiency.
A: Spur gear DC motors are compact, highly efficient, and cost-effective solutions for low-speed, high-torque applications. They deliver consistent, reliable performance and enable precise control across varying operations.
A: Yes. We offer customizable shaft configurations including concentric driveshafts, D-cut designs (e.g., Φ3mm D-cut 0.5mm), round configurations, threaded M3/M4 designs, and other custom requirements based on your specifications.
A: This model supports integrated magnetic encoders offering resolutions of 3 PPR (pulses per revolution) or 7 PPR, enabling reliable feedback loops for position and speed tracking.
A: The standard Minimum Order Quantity (MOQ) for the GM12-N20 micro gear motor series is 500 pieces per production batch.
A: These micro motors are widely utilized in smart locks, medical equipment, AI robotics, smart home appliances, beauty tools, and precision automotive auxiliary components.
A: The choice depends on your target speed and torque. Higher reduction ratios produce greater output torque but reduce the speed. You can cross-reference your requirements with the technical parameters table or consult with our engineering support.
