8.5x20mm Drive Coreless Brushes Motor for Micro Drones

DC coreless motor uses high quality copper wire, with high efficiency, stable performance and good conductivity.




The wire is made of new raw material pure copper wire, not copper-clad aluminum or secondary-return copper wire. The pure copper wire motor is stronger than the copper-clad aluminum or the copper-backed copper wire in the “durability” and “continuous torque”.


About this item

  • Dimension of the motor is 8.5 mm(D) x 20 mm(L) / 0.33" (D) x 0.78" (L).

  • Shaft Diameter: 1.0 mm / 0.04" | Motor Diameter: 8.5 mm / 0.33" | Motor Length: 20 mm / 0.78".
  • Rated Voltage Range: DC 3.0V ~ 3.7V | Speed: 40000 ~ 48000 RPM (the actual speed may be high or low).
  • Weight: 5.7 g/pcs;  Lead wire: (+): Red wire; (-): Black wire.
  • Please Comfirm the Motor Size, Voltage, Current and other parameters before purchase.





DC Brushes Micro Motor 8G8520





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Coreless Motor Constants

Large Torque Micro Coreless Motor

614 dc micro brushed motor


  • Rotation direction, wire specification and performance performance parameters can be made according to customer's requirement.
  • Motor can be mounted with various shapes and sizes of eccentric weight which is made of iron, brass or ferro-alloy to become vibration motor.
  • Dimension with " * " in the drawing can be adjusted according to customer's requirement.




Feature

  • Mini size, easy to install and maintain;
  • The brushed DC motor is ideal for portable and small devices;
  • Adopt wiring connection design, convenient, fast, safe and firm;
  • Under high-speed operation, the speed can be adjusted sensitively;
  • Made of high-performance materials, magnetic stability and high temperature resistance.




More Models

These micro motors come in a variety of different sizes and can be adapted to various applications to meet customer needs.

Type

Model

Size

Type

Model

Size

DC Brushes Micro Motor

6A610

6x10mm(0.24"x0.39")

DC Brushes Micro Motor

8A816

8x16mm(0.31"x0.63")

6B612

6x12mm(0.24"x0.47")

8D820

8x20mm(0.31"x0.79")

6C614

6x14mm(0.24"x0.55")

8G8520

8.5x20mm(0.33"x0.79")

6D614

6x14mm(0.24"x0.55")

8F8523

8.5x23mm(0.33"x0.91")

6F615

6x15mm(0.24"x0.59")

10A1013

10x13mm(0.39"x0.51")

7A716

7x16mm(0.27"x0.63")

10B1015

10x15mm(0.39"x0.59")

7B720

7x20mm(0.27"x0.79")

10D1020

10x20mm(0.39"x0.79")




Application

DC coreless motors are mainly used in smart wear, aviation models, medical equipment, massage equipment, beauty instruments, electric toothbrushes and other high-end electronic products.

Super Power Brush Motor for Mini Quadcopter



Quality Control

CHUNGFO has strict delivery inspection standard to ensure that the products quality meets customer’ requirements.

In addition, our motors are tested for quality to ensure the best possible performance. Our quality control staff is highly trained to perform stringent testing procedures.

China Micro Coreless Motor Suppliers/Factory




Product Tags mobile phone vibration motor          high speed coreless motor          silent drive motor          massage machine motor          small model airplane motor         

INQUIRY

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