DFRobot brushless DC motor MTO1804 CW for multirotors with 20A ESC, 2480KV, 5A continuous current, 55.5W
Product number: FIT0633
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Description
Product information "DFRobot brushless DC motor MTO1804 CW for multirotors with 20A ESC, 2480KV, 5A continuous current, 55.5W"
This brushless DC motor was specially developed for multirotor projects and is an ideal choice for drone enthusiasts. With its ability to generate high torques at low speeds, it enables operation at full power at any speed. The motor is characterised by high efficiency, strong overload capability, good regenerative braking effect, compact design and simple drive control.
The motor uses high-quality NSK bearings with high durability, which enable more stable rotation, higher camber resistance and very low noise.
The internal oxygen-free winding copper can withstand temperatures of up to 220°C. The maximised hollow design not only makes the motor lighter, but also improves thermal performance. The unique assembly process guarantees 100% dynamic balance calibration, so the flight is more stable. At the same time, it is equipped with a positive thread, which ensures safe mounting with CW propellers.
This brushless DC motor is suitable for intelligent robots, drones and other industries, as well as professional aerial photography. It is ideal for a wide range of makers and enthusiasts.
Features at a glance
- High quality NSK bearings for stable rotation and low noise
- Maximised hollow design for low weight and improved thermal performance
- 100% dynamic balance calibration for stable flights
- Positive thread for secure installation
Technical data
- KV value: 2480
- Stator diameter: 18mm
- Stator length: 4mm
- Shaft diameter: M5 (0.8mm)
- Motor size (external): Ø23×25.1mm
- Weight: 16g
- Power supply: 2-3 (S) lithium batteries
- Maximum continuous current: 5A
- Maximum continuous power: 55.5W
- Magnetic steel model: N40UH, ferrite boron magnetic steel
- Bearing model: NSK
- Silicon steel chip: 0.2mm cold rolled low loss silicon steel
- Dynamic balance: 100% dynamic balance calibration
- Copper wire: oxygen-free copper, heat-resistant up to 220°C
What does the "2-3S" designation mean for batteries?
The designation 2-3S indicates that a battery consists of 2 to 3 lithium polymer cells (LiPo cells) connected in series. Each of these cells has a nominal voltage of 3.7 voltswhich determines the voltage of the entire battery. Meaning of "S" The letter S stands for "Series" (series) and indicates how many cells are connected in series. When cells are connected in series, their voltages add up.
Examples:2S battery: Consists of 2 cells in series. Nominal voltage: 2 x 3.7V=7.4V. Fully charged: 8.4V (each cell reaches 4.2V when charged).3S battery: Consists of 3 cells in series. Nominal voltage: 3 x 3.7V=11.1V. Fully charged: 12.6 V.Why is this important? The voltage of a battery is crucial for compatibility with motors, ESCs and other electronic components.
What does 2480KV mean for motors? The specification 2480KV describes the speed of a motor without load. It indicates that the motor achieves 2480 revolutions per minute (RPM) per volt of input voltage. Meaning ofKVK: Constant.V: Volt.Example: At 10V, a 2480KV motor achieves 2480 × 10=24,800 RPM. High KV value: Fast speeds, less torque (e.g. for drones).
Low KV value: Slow speeds, more torque (e.g. for heavy loads).A 2480KV motor is suitable for projects that require high speeds, such as light drones or RC aircraft.
Driver board
- Continuous current: 20A
- Peak current: 25A
- BEC: no BEC
- Input voltage: 2-4 lithium batteries
- Weight: 7.5g
- Dimensions: 27×12mm
- 1x brushless DC motor MTO1804 (CW) with 20A ESC
| Characteristics | DFRobot MTO1804 CW | DFRobot MTO1804 CCW |
|---|---|---|
| Direction of rotation | Clockwise (clockwise) | Anti-clockwise (Counter-Clockwise) |
| Thread | Positive (for CW propellers) | Negative (for CCW propellers) |
| KV value | 2480 | 2480 |
| Maximum continuous current | 5A | 5A |
| Maximum continuous power | 55.5W | 55.5W |
| Weight | 16g | 16g |
| Power supply | 2-3S lithium batteries | 2-3S lithium batteries |
Properties
| Zolltarifnummer: | 85011091 |
|---|---|
| Brand: | DFRobot |
| Country of Origin: | China |
| Gross Weight (kg): | 0.050 |
| Manufacturer ID: | FIT0633 |
| Product ID: | FIT0633 |
Manufacturer
DFRobot
DFRobot – Innovative Electronics and Robotics Solutions
DFRobot is a leading provider of electronics and robotics products, specializing in the development of user-friendly tools and platforms for education, research, and prototyping. The brand inspires engineers, students, and makers to create innovative projects and drive technological advancements.
DFRobot’s product lineup includes microcontrollers, sensors, motor drivers, robotic platforms, and kits for various applications. The Gravity series, a modular platform for easy electronics projects, and specialized STEM education kits are particularly popular, aiming to promote learning in science, technology, engineering, and mathematics.
DFRobot emphasizes open-source technology, offering comprehensive documentation, tutorials, and community support to help users get started with electronics and robotics projects. The products are compatible with popular platforms like Arduino, Raspberry Pi, and Micro:bit, enhancing flexibility and versatility.
With a strong focus on innovation, education, and usability, DFRobot has established itself as a leading provider in electronics and robotics development. The brand offers solutions suitable for both beginners and advanced developers, fostering creative thinking and problem-solving skills.
Manufacturer and safety information
Sertronics GmbH
Am Studio 20d
DE 12489 Berlin
https://www.berrybase.de
info@berrybase.de
WEEE number: 20453810
Person responsible for the EU
See manufacturer information
Safety instructions
- Before use, ensure that the component is suitable for the intended application.
- Before installation, switch off the power supply to the device and secure it against being switched on again.
- Do not expose to mechanical or thermal loads outside the specifications.
- Avoid short circuits, overheating and overloading to prevent damage and safety risks.
- Do not use in potentially explosive atmospheres unless expressly certified for this purpose.
- Take care with moving parts to avoid injuries caused by mechanical impact.
- Do not make any modifications to the product, as this may impair its safety and function.
- In the event of damage or malfunctions, take the component out of operation immediately and have it checked by a specialist.
- After use, dispose of as electronic scrap or hazardous waste in accordance with local regulations.
- Do not dispose of with household waste; use environmentally friendly recycling options.
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