What is a Coreless DC Drone Motor?

When we are talking about a DC motor, it has a laminated core inside in which the copper wire is wounded, but in a coreless DC motor there is no laminated core, instead, the rotor is wounded in a honey comb fashion to form a cylinder, and this cylinder is often held by thin epoxy resin. The stator is made out of a rare earth neodymium magnet and is located inside the core of the motor.

In a conventional DC motor, the bushing is a key part that is made out of rubber which reduces vibration but in a coreless DC motor, this bushing is made out of silver, gold, platinum, or palladium, that is paired with a metal commutator. This design enhances efficiency thus is used in the ultra-low-power application. When this type of design is used in high to moderate power applications copper is used, the copper-graphite combination is more suitable for high power applications. A coreless DC motor provides several advantages over traditional DC motors. It recurs less iron to build the motor so its efficiency increases rapidly because of which this motor can accelerate and decelerate rapidly, and less iron means less that adds into the efficiency which is why reaching 90% efficiency is possible. The coreless design reduces winding inductance, as a result, sparking in between the commutator and bushes reduces rapidly that reduces EMI interference.

 

Applications:

• Small Drones
• High power small submersible pumps
• Laboratory equipment

 

When we are talking about a DC motor, it has a laminated core inside in which the copper wire is wounded, but in a coreless DC motor there is no laminated core, instead, the rotor is wounded in a honey comb fashion to form a cylinder, and this cylinder is often held by thin epoxy resin. The stator is made out of a rare earth neodymium magnet and is located inside the core of the motor.

The DC 3.7V 720 Mini Coreless Motor is  a compact yet powerful motor designed for various electronic applications.
Operating at a voltage of 3.7V and drawing a current of 0.1A, this motor delivers impressive performance with a speed of 45000 RPM.

With a long lifespan of 15000 hours, this motor ensures durability and reliability in prolonged use. Its small size, with a diameter of 7mm and a length of 20mm, makes it suitable for integration into compact devices and projects.

Featuring an output shaft diameter of 1mm and a length of 5mm, this motor offers versatility in connecting to different components. Whether used in robotics, drones, or other electronic gadgets, the "DC 3.7V 720 Mini Coreless Motor" provides efficient and consistent operation, making it an essential component for your projects.

 

What is the best price of DC 3.7V 720 Mini Coreless Motor in Bangladesh BD ?

The latest and special price of DC 3.7V 720 Mini Coreless Motor  in Bangladesh is BDT ৳50.00 Taka.
Buy best quality DC 3.7V 720 Mini Coreless Motor from ElectronicsBD at a special price in Bangladesh (BD).
You can buy DC 3.7V 720 Mini Coreless Motor at best price from ElectronicsBD or visit ElectronicsBD Store.

Buy DC 3.7V 720 Mini Coreless Motor From ElectronicsBD Bangladesh (BD)

In Bangladesh, you can get the best Quality and original DC 3.7V 720 Mini Coreless Motor from ElectronicsBD. We have a large collection of the latest DC 3.7V 720 Mini Coreless Motor to purchase. Order online or visit our shop ElectronicsBD to get yours at the lowest price.

What is the latest and best price of DC 3.7V 720 Mini Coreless Motor in Bangladesh (BD) ?

The latest and special price of DC 3.7V 720 Mini Coreless Motor in Bangladesh is BDT ৳50.00 Taka. Buy best quality DC 3.7V 720 Mini Coreless Motor from ElectronicsBD at a special price in Bangladesh (BD). You can buy DC 3.7V 720 Mini Coreless Motor at best price from ElectronicsBD or visit ElectronicsBD Store. বাংলাদেশে আকর্ষণীয় মূল্যে কিনুন DC 3.7V 720 Mini Coreless Motor শুধুমাত্র ইলেকট্রনিক্স বিডি ElectronicsBD থেকে। ElectronicsBD বাংলাদেশের সকল প্রধান স্থান যেমন বরিশাল, চট্টগ্রাম, ঢাকা, খুলনা, রাজশাহী, রংপুর, ময়মনসিংহ এবং সিলেটে পণ্য ডেলিভারি করে ।