1. Introduction
This user manual provides essential information for the safe and efficient operation of your Qinlorgo 50TYC DC Motor. Please read this manual thoroughly before installation and use, and retain it for future reference. This motor is designed for various applications requiring low power consumption, high torque, and stable, low-noise operation.
2. Safety Information
- Ensure the power supply matches the motor's rated voltage (DC12V).
- Disconnect power before performing any installation, maintenance, or troubleshooting.
- Avoid exposing the motor to excessive moisture or extreme temperatures beyond its operating range.
- Do not attempt to disassemble or modify the motor, as this may void the warranty and cause damage.
- Keep hands and loose clothing away from moving parts during operation.
3. Package Contents
Upon opening the package, please verify that all components are present and undamaged:
- 1 x Qinlorgo 50TYC DC Motor

Figure 3.1: The Qinlorgo 50TYC DC Motor, showing its compact design and integrated wiring for power connection.
4. Specifications
| Parameter | Value |
|---|---|
| Model | 50TYC |
| Rated Voltage | DC12V |
| Speed | 5 RPM |
| Power | 4W |
| Direction | CCW/CW (Clockwise/Counter-Clockwise) |
| Shaft Type | Single Flat Shaft |
| Material | Metal, Rubber, Plastic |
| Item Model Number | Qinlorgosh9xucd21i1900 |
| Item Weight | 0.09 Kilograms (approx. 3.21 ounces) |
| Package Dimensions | 3.62 x 2.76 x 2.17 inches |

Figure 4.1: Various views of the motor, highlighting its compact structure and flat shaft design.
5. Setup and Installation
Follow these steps for proper installation of your DC motor:
- Mounting: Securely mount the motor using the integrated mounting holes. Ensure the motor is stable and free from excessive vibration.
- Power Connection: Connect the motor to a DC12V power source. The motor supports both Clockwise (CW) and Counter-Clockwise (CCW) rotation. The direction of rotation is determined by the polarity of the DC voltage applied to the motor's terminals. Reversing the polarity will reverse the direction of rotation.
- Shaft Connection: Attach the desired component (e.g., gear, fan blade) to the single flat shaft. Ensure a secure fit to prevent slippage during operation.
- Testing: Before full deployment, perform a brief test run to confirm correct operation and rotation direction.

Figure 5.1: The motor's single flat shaft design, which allows for easy attachment of various components and supports bidirectional rotation (CCW/CW).
6. Operation
The Qinlorgo 50TYC DC Motor is designed for continuous, stable operation with minimal noise. Once properly installed and connected to a DC12V power source, the motor will begin to rotate at its rated speed of 5 RPM. Its low power consumption (4W) and high torque make it suitable for applications requiring energy efficiency and reliable movement.

Figure 6.1: The motor's key operational characteristics: low power consumption, high torque, 5 RPM speed, stable performance, and quiet operation.
Typical Applications:
- Household appliances (e.g., heaters, electric fans, air conditioners)
- Massagers
- Dynamic display stands
- Handicraft lighting
- Popcorn machines
- Christmas tree rotating bases

Figure 6.2: Examples of common applications for the 50TYC DC Motor, showcasing its adaptability in various electronic products.
7. Maintenance
The Qinlorgo 50TYC DC Motor is designed for durability and requires minimal maintenance. To ensure optimal performance and longevity:
- Keep the motor clean and free from dust and debris. Use a soft, dry cloth for cleaning.
- Periodically check all connections to ensure they are secure.
- Avoid applying excessive force or stress to the motor shaft.
- Store the motor in a dry environment when not in use.
8. Troubleshooting
If you encounter issues with your motor, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Motor does not start | No power supply; incorrect voltage; loose connections. | Check power source (DC12V); verify all connections are secure. |
| Motor runs intermittently | Loose wiring; unstable power supply. | Inspect wiring for damage or looseness; ensure stable DC12V power. |
| Unusual noise or vibration | Improper mounting; obstruction of moving parts; damaged motor. | Re-secure mounting; check for obstructions; if noise persists, motor may be damaged. |
| Incorrect rotation direction | Incorrect power polarity. | Reverse the polarity of the DC power connection. |
If the problem persists after attempting these solutions, please contact customer support.
9. Warranty and Support
For any questions, technical assistance, or warranty inquiries regarding your Qinlorgo 50TYC DC Motor, please contact your retailer or the manufacturer directly. Please have your model number (50TYC) and item model number (Qinlorgosh9xucd21i1900) available when contacting support.