This precision driving unit features a robust 13mm metal gearbox designed for maximum durability and force. It is the ideal 030 Micro DC Gear Motor 3V-12V High Torque for Electronic Lock applications, providing smooth and reliable rotation. As a high-efficiency 13mm DC Motor 12V, it offers the perfect balance of small size and significant mechanical advantage for portable devices.
Dimension

Description
The Mini Gear Motor is a vital component for high-security Electronic Lock Motor systems. Its all-metal gear train is engineered to withstand frequent use, providing the necessary torque to drive deadbolts and latches in smart door locks. By utilizing a 3V 6V 12V micro reduction motor for smart home integration, developers can ensure that the locking mechanism operates with high precision and consistent force, even in battery-powered handheld devices where energy efficiency is paramount.
For hobbyists and researchers, this unit serves as a powerful Mini Gear Motor for DIY Robot builds. The Low noise 030 geared motor allows for quiet movement in educational kits or small-scale automation projects. Whether you are building a robotic arm or a precision display stand, our OEM micro brushed motor for precision instruments service provides tailored gear ratios to meet your specific speed and torque needs. This High torque 030 DC motor ensures that your DIY projects move with professional-grade accuracy.
Our commitment to quality is backed by international standards. The manufacturing facility operates under ISO9000 and ISO14000 certifications, ensuring that every geared motor is produced with strict quality control and environmental responsibility to meet global compliance requirements.
Technical Specifications
030 Series 13mm Metal Gearbox Selection Table (Typical Data)
| Gear Ratio (减速比) | Rated Voltage (额定电压) | No-load Speed (无负载转速) | Rated Torque (额定扭矩) | Stall Torque (堵转扭矩) |
Gearbox Length (L) |
| 01:30 | 6.0V / 12V | 400 - 800 RPM | 0.2 kg·cm | 0.8 kg·cm | 13.0 mm |
| 01:50 | 6.0V / 12V | 240 - 480 RPM | 0.35 kg·cm | 1.2 kg·cm | 13.0 mm |
| 02:40 | 6.0V / 12V | 120 - 240 RPM | 0.6 kg·cm | 2.5 kg·cm | 13.0 mm |
| 03:30 | 6.0V / 12V | 80 - 160 RPM | 1.0 kg·cm | 4.0 kg·cm | 13.0 mm |
| 05:10 | 6.0V / 12V | 48 - 96 RPM | 1.8 kg·cm | 6.5 kg·cm | 13.0 mm |
| 07:20 | 6.0V / 12V | 32 - 64 RPM | 2.5 kg·cm | 8.0 kg·cm (Max) | 13.0 mm |
FAQ
Q1: How to Request Technical Drawings & Samples?
Are you looking for a precise mechanical fit for your project? We provide comprehensive technical support to streamline your R&D process.
- 2D/3D CAD Models: Get high-quality STP, STEP, or DXF files to ensure the 030 geared motor fits perfectly into your Electronic Lock or precision instruments design.
- Customized Parameters: If our standard gear ratios do not meet your needs, we offer OEM micro brushed motor services to adjust the torque, speed, and shaft length according to your specific demand for design.
- Rapid Prototyping Samples: We provide samples for performance testing, including life cycle and Low noise verification, to ensure global compliance with ISO9000 standards.
Get a Quote & Technical Support Today: Please click the Contact now button or email our engineering team directly at sales11@pinmotor.net. Please include your required Voltage, Target Speed, and Torque for a faster technical response.
Q2: Can the gear ratio be customized for a specific micro reduction motor application?
A: Yes, as a professional manufacturer, we can adjust the micro reduction motor parameters to suit your specific torque or speed requirements. Whether you need a higher reduction ratio for slow, powerful movement in a medical device or a lower ratio for faster response in a DIY robot, we provide customized OEM solutions to ensure the motor fits your mechanical design perfectly.
Q3: Is the motor's power consumption optimized for battery-operated smart home devices?
A: Absolutely. This Micro DC Gear Motor is designed to provide high torque while drawing minimal current, which is essential for prolonging the battery life of smart home hardware. The efficient gear reduction allows a small motor to do the work of a much larger one, making it the preferred choice for electronic locks and portable instruments where power management and compact size are critical.




