The 775 DC Motor is a high-performance brushed DC motor designed for applications requiring high speed, high torque, and reliable operation. It is widely used in DIY power tools, mini drilling machines, CNC projects, robotics, electric vehicles, pumps, fans, and industrial automation. Its robust metal housing and dual-ball bearing design provide excellent durability and long service life.
Features
- Full Name: 775 High Torque Brushed DC Motor
- High-speed brushed DC motor
- High torque output
- Durable metal housing
- Double ball bearing support
- Reversible rotation (CW/CCW)
- Low noise and stable operation
- Suitable for continuous-duty applications
Specifications
| Specification | Value |
|---|---|
| Product Type | DC Motor |
| Motor Type | Brushed DC Motor |
| Model | 775 |
| Operating Voltage | 12V – 24V DC |
| Rated Voltage | 12V DC (Typical) |
| No-Load Speed | 6,000–12,000 RPM (Voltage Dependent) |
| No-Load Current | Approx. 0.6–1.2A |
| Rated Current | 2–5A (Load Dependent) |
| Shaft Diameter | 5 mm |
| Shaft Length | Approx. 17 mm |
| Motor Diameter | Approx. 42 mm |
| Motor Length | Approx. 66 mm |
| Rotation Direction | Clockwise (CW) / Counterclockwise (CCW) by Reversing Polarity |
Terminal Configuration
| Terminal | Description |
|---|---|
| Positive (+) | Motor Positive Terminal |
| Negative (−) | Motor Negative Terminal |
Note: Reversing the power supply polarity changes the direction of motor rotation.
Applications
- Mini drilling machines
- CNC machines
- DIY power tools
- Robotics
- Electric scooters
- Water pumps
- Cooling fans
- Belt-driven mechanisms
- Educational and DIY electronics projects
Advantages
- High torque performance
- High-speed operation
- Durable metal construction
- Smooth and stable running
- Reversible rotation
- Easy installation
- Long service life
Size
| Specification | Value |
|---|---|
| Motor Diameter | Approx. 42 mm |
| Motor Length | Approx. 66 mm |
| Shaft Diameter | 5 mm |
| Shaft Length | Approx. 17 mm |
| Weight | Approx. 300 g |
Package Includes
- 1 × 775 DC Motor
Note: Use a regulated 12V–24V DC power supply capable of providing 5A or more, depending on the load. Avoid prolonged motor stalling, as it may cause overheating and reduce the motor’s lifespan. Ensure proper ventilation and secure mounting for safe and reliable operation.








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