Brea Tech Micro Motor
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A 370 planetary gear motor combines a 370-size brushed DC motor with a planetary (epicyclic) gearbox, providing high torque, compact size, and good efficiency. These motors are widely used in robotics, smart devices, and automation equipment.
| Parameter | Value Range |
|---|---|
| Motor Type | Brushed DC Motor |
| Model | 370 |
| Rated Voltage | 6 V – 12 V |
| No-Load Speed (motor) | 4000 – 12000 rpm |
| Stall Torque (motor) | 50 – 150 g·cm |
| Output Shaft Diameter | 4 mm (typical) |
| Gearbox Diameter | 22-24 mm Gearbox |
| Type | Planetary |
| Gear Ratio | Output Speed (12 V) | Output Torque |
|---|---|---|
| 1:10 | 400 – 1,000 rpm | 0.5 – 1 kg·cm |
| 1:30 | 150 – 300 rpm | 2 – 4 kg·cm |
| 1:50 | 80 – 200 rpm | 4 – 6 kg·cm |
| 1:100 | 40 – 100 rpm | 6 – 10 kg·cm |
| 1:300+ | 10 – 40 rpm | 15 kg·cm or more |
(Note: Actual performance depends on manufacturer and gearbox design.)
Would you like me to give detailed specifications for a specific gear ratio (e.g., 1:50 or 1:100)?
| Medical equipment | sphygmomanometer, Massaging mattress, Air pump, Urine Analyzer. |
| Business Machines | Intelligent robot, Copiers and Scanners, 3D Printers, Tattoo pen. |
| Electric powered equipment | Electric toothbrush, Electric tool, Electric toy car, Electric curtain. |
| Smart Home | Intelligent window opener, vacuum cleaner, Smart coffee machine, hair drier, Fascia gun, fan, air cleaner, Hair removal device, door lock, Intelligent door lock. |
| Food and Beverage | Hand Blenders, Blenders, Mixers, Coffee Machines, Food Processors, Juicers, Fryers, Ice Makers, Soy Bean Milk Makers. |
| Robotics | Servicing robotics, Food delivery robot, Reception robot, Medical serving robot, AGV & AMR, Conveying robot, Inspection robot. |
A 370 planetary gear motor is a compact electric motor assembly that combines a 370-sized brushed DC motor with a planetary gearbox, engineered to deliver high torque output and efficient power transmission in applications with space constraints.
Planetary gearboxes distribute the torque load across multiple gears instead of a single point, resulting in significantly higher load capacities, increased durability, smoother performance, and quieter operation.
These motors typically operate within a rated voltage range of 6V to 12V DC, making them ideal for battery-operated devices and low-voltage electrical systems.
Yes, the rotation speed can be adjusted by changing the input voltage or by using a pulse-width modulation (PWM) speed controller to regulate the motor's power input.
The gearboxes are constructed using durable metal components (such as steel or brass) to ensure high wear resistance, reliable torque handling, and a long service lifetime under demanding conditions.
