Factory price BLDC motors for rotary-wing drones for sale. High-speed 300KV brushless motor for multirotor drone works with no-load current 0.9A/ 10V, max continuous power 1100W. With the guarantee of strength, the caps of bldc motor for drones are highly hollow-cutted to save weight, so that these motors can reach maximum thrust-to-weight ratio and gain more flight time.
Motor KV: 300
Number of Stator Slots: 24
Number Of Rotor Poles: 28
Motor Internal Resistance: 76mΩ
Motor Size: φ59*31.1 mm
Shaft Diameter: 4 mm
Stator Diameter: 52 mm
Stator Thickness: 10 mm
Motor Silicone Wire: 20AWG 600 mm
Weight (Including Wire): 200g
Rated Voltage (Lipo): 4-6S
No-Load Current: 0.9A/10V
Max Continuous Power: 1100W
Max Continuous Current: 44A/ 30s
Recommended ESC: 40-60A
Recommended Propeller (inch): CN17*6.2/ CN22*6.2/ C18/ C20
Recommended Take-Off Weight of Single Axis: ≤1800g
- 300KV brushless drone motors are designed for long-flight time multi-rotors. These motors can produce enough torque at low RPM and work at peak efficiency during flight.
- The whole series uses brushless.com's patented Stepped and knurled design that not only efficiently prevents motors from getting loose, but also reduces the probability of malfunction and unstable output power.
- With the guarantee of strength, the caps of V motors are highly hollow-cutted to save weight, so that these motors can reach maximum thrust-to-weight ratio and gain more flight time.
- Brushless drone motors are dynamically balanced to our highest standard. The axial and radial runouts of each rotor are tested strictly according to its design. The difference in the performance of each motor is controlled by 3% so that these products can provide precise and stable power for professional applications.
Dimensions (Unit: mm)
Tips: How can I make my 300KV drone motor stronger?
- Install More Efficient Propellers. Propellers play a very crucial part when it comes to making a drone fly.
- Upgrade Your Battery.
- Practice Good Battery Care.
- Remove Unnecessary Weight.
- Install More Powerful Motors.