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.
Production Environment
Frequently Asked Questions
Q1: Can the voltage and speed of the 8520 coreless motor be customized?
A1: Yes, we provide full customization for voltage (3V-9V), speed (up to 80,000rpm), shaft length, and connector types to suit your specific drone or toy requirements.
Q2: What are the primary applications for this coreless motor?
A2: The 8520 motor is primarily designed for high-speed applications such as RC aircraft, mini drones, remote control toys, and other micro-flight devices.
Q3: How do you ensure the safety of the motors during international shipping?
A3: We use professional, eco-friendly, and moisture-proof packaging materials designed to protect precision motors from vibration and impact during transit.
Q4: What is the load capacity and torque performance of these motors?
A4: Our 8520 series provides a standard load torque of approximately 1mNm, with different models optimized for either high RPM or balanced current consumption.
Q5: Are there different shaft diameters available?
A5: Yes, we offer standard shaft diameters of 0.8mm, 1.0mm, and 1.2mm, with customizable lengths based on your propeller or gear attachments.
Q6: What type of bearings do these coreless motors use?
A6: These motors utilize high-quality oil bearings designed for high-speed rotation and durability in lightweight micro-applications.
Vortex Motor
