High Speed 8mm Coreless DC Motor 50000 RPM for Mini Drones 3V 3.7V 5V 6V 7.4V 9V CW CCW Direction Brushless Motor for B2B Global Purchasers

📋 Specification

Item	8520 coreless mini drone dc motor
Size	Diameter 8.5 mm, length 20mm
Voltage	DC 3V~9V
Speed	15000-80000rpm Customized
Consume power	≤5watt
Output Power	≤3watt
Bearing	Oil bearing
Others	Wire and connector can be customized
Shaft	0.8/1.0/1.2mm diameter with customized length
Application	Remote Control Toys, Aircraft, Mini Drone

⚙️ Product Description

Motor's voltage, speed, ratio, torque, shaft length can be customized.

Model	Size (mm)	Voltage (V)	Resistance (Ω)	Unload Speed (rpm)	Unload Current (mA)	Load Torque (mNm)	Load Speed (rpm)	Load Current (mA)
DCL-8520-20	Φ8.5*20	3	0.7	31000	70	1	22900	1100
DCL-8520-34	Φ8.5*20	3	1.6	20500	40	1	12500	760
DCL-8520-42	Φ8.5*20	3	0.48	41000	150	1	31800	1550
DCL-8520-45	Φ8.5*20	3	0.4	42500	170	1	33700	1680
DCL-8520-17	Φ8.5*20	3	0.55	36500	130	1	27500	1280
DCL-8520-55	Φ8.5*20	3.7	0.75	36000	75	1	26000	4400
DCL-8520-65	Φ8.5*20	3.7	0.65	42000	280	1	25000	3400
DCL-8520-75	Φ8.5*20	7.4	0.65	56000	460	1	49000	5600

📦 Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

🏭 Factory Display

❓ Frequently Asked Questions

What are the primary applications for the 8520 coreless motor?

The 8520 coreless motor is primarily designed for high-speed applications such as remote control toys, micro aircraft, and mini drones.

Can I customize the motor specifications?

Yes, we offer customization for voltage, speed, reduction ratio, torque, and shaft length to meet your specific project requirements.

What shaft diameters are available for this motor?

Standard shaft diameters include 0.8mm, 1.0mm, and 1.2mm, and the length can be adjusted according to your needs.

What is the voltage range of these motors?

These DC motors typically operate within a range of DC 3V to 9V, with specific models optimized for 3.7V or 7.4V.

Are custom connectors and wiring available?

Yes, the lead wire length and the type of connector can be fully customized for easy integration into your device.

How is the product packaged for shipping?

We use professional, environmentally friendly packaging to ensure the safety and integrity of the motors during transit.

Product Detail