720 Coreless Motor 7x20mm with 55mm Propeller Price in Bangladesh

The 720 Coreless Motor (7x20mm) with a 55mm propeller is a compact, lightweight, and high-speed motor designed for micro drone and robotics applications. Unlike traditional motors, coreless motors eliminate the iron core, reducing weight and improving efficiency, which results in faster response and smoother operation.

This motor is widely used in mini quadcopters, toy drones, and small DIY projects where space and weight are critical factors. The included 55mm propeller ensures optimal thrust generation, making it ideal for aerial applications.

Its small size combined with high RPM performance makes it a popular choice among hobbyists, students, and developers working on compact electronic systems.

🔍 What is a Core less Motor?

A coreless motor is a type of DC motor that uses a wire-wound rotor without an iron core, allowing faster acceleration, reduced inertia, and higher efficiency compared to conventional motors.

✨ Key Features of 720 Core less Motor

• Compact 7x20mm size
• High-speed rotation (high RPM)
• Lightweight and efficient design
• Includes 55mm propeller
• Low power consumption
• Smooth and fast response
• Ideal for micro drones and robotics
• Easy to integrate into small projects

⚙️ Technical Specifications of 720 Core less Motor

• Motor Type: Coreless DC Motor
• Dimensions: 7x20mm
• Operating Voltage: 3.0V–4.2V
• Nominal Voltage: 3.7V
• Propeller Size: 55mm
• Rotation Speed: High RPM
• Shaft Diameter: Typically ~1mm
• Weight: Very lightweight
• Application Type: Micro drones, robotics

⚡ Working Principle of Core less Motor

The motor operates by passing current through a coil winding that interacts with a magnetic field to produce rotation. Since there is no iron core, inertia is minimized, allowing faster acceleration and deceleration.

The attached 55mm propeller converts rotational motion into thrust, enabling lift in drones or airflow in other applications.

🔧 Applications of 720 Core less Motor

• Micro drones and quadcopters
• Mini RC helicopters
• Robotics projects
• DIY electronics projects
• Educational experiments
• Small cooling or airflow systems

✅ Advantages of Core less Motor

• High efficiency and speed
• Lightweight and compact
• Fast response time
• Lower energy loss
• Ideal for battery-powered devices

⚠️ Limitations

• Lower torque compared to larger motors
• Not suitable for heavy loads
• Can wear out faster with continuous use

🛠️ Installation / Usage Tips

• Use correct voltage (3.7V recommended)
• Avoid overloading the motor
• Ensure proper propeller direction
• Handle carefully due to small size
• Use compatible driver circuits if needed

💡 Why Choose 720 Coreless Motor 7x20mm with 55mm Propeller

This motor is perfect for lightweight and high-speed applications like mini drones. Its efficient design, compact size, and included propeller make it a convenient and cost-effective solution for hobbyists and developers.

🛒 Why Buy from Electroxbd

• 100% Original Products
• Trusted Source for Reliable Electronic Parts
• Fast Delivery Across Bangladesh
• Affordable Pricing
• Reliable Customer Support

❓ Frequently Asked Questions (FAQ)

What is the voltage of this coreless motor?
It operates typically at 3.0V to 4.2V, with 3.7V recommended.

Is this motor suitable for drones?
Yes, it is ideal for micro drones and quadcopters.

Does it include a propeller?
Yes, it comes with a 55mm propeller.

Can I use this motor for robotics?
Yes, it works well for small robotics and DIY projects.

Where can I buy 720 Coreless Motor in Bangladesh?
You can buy it from Electroxbd with nationwide delivery.

Common Questions:

Q: What is the price of 720 Coreless Motor 7x20mm with 55mm Propeller in Bangladesh?

A: The latest price of 720 Coreless Motor 7x20mm with 55mm Propeller in Bangladesh is 120 BDT.

Q: Where to buy 720 Coreless Motor 7x20mm with 55mm Propeller in Bangladesh?

A: You can buy the 720 Coreless Motor 7x20mm with 55mm Propeller at the best price from ElectroXBD in Bangladesh.