L8.520N5M is a DC coreless motor with precious metal commutation, designed for mini UAVs, remote control hobby products, and small household appliances. It has a cylindrical package with dimensions of 8.5mm diameter and 20mm length, and weighs between 4.2g and 5.2g depending on the variant. The motor operates at rated voltages of 3.0V or 3.4V, with no-load speeds ranging from 36,700 to 43,500 rpm and maximum output power up to 7.93W. It features a maximum efficiency of 75.0%, a torque constant of 0.73 to 0.77 mNm/A, and operates over a temperature range of -20°C to +120°C. Options include custom lead wire lengths, shaft lengths, special coils, and gearheads.
8520 Mini Coreless Motor
Diameter: 8.5mm Length : 20mm Voltage: 3V , 3.4V Max. Output Power : 7.24W Speed: 37500-43500rpm
Applications: Mini UAV, remote control hobby products, small household appliances, etc.
Options: Lead wires length, Shaft length, Special coils, Gearheads
Utilizing precious metal brushes, high performance Nd-Fe-B magnet, small gauge high strength enamelled winding wire, the motor is a compact, light weight precision product. This high efficiency motor features low starting voltage and low power consumption. As a drive motor, some typical applications include small household appliances, mini UAV’s, and remote control hobby products.
| Constar Motion Co., Ltd | |
|---|---|
| Product Category | DC Motors |
| Product Number | L8.520N5M |
| Product Name | DC Coreless Motor/Driving Series |
| DC Construction | Coreless / Slotless |
| DC Voltage Range | 3.0 VDC |
| Output Power | 0.0097 HP |
| Continuous Current | 0.1800 amps |
