320KV Brushless Motor for Multirotor Drone

Cost-effective 320KV/ 380KV/ 740KV brushless motor for rotary-wing drone with 4 mm shaft diameter for sale. Small powerful drone motors. The Brushless motor for a multirotor drone uses EZO bearings that provide quiet and stable flight in the air.

Specifications

Features

• 320KV/380KV/740KV 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. Each rotor's axial and radial runouts 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: Differences between brushless motor for multi-rotor drone and fixed wing?

• Multi-rotor: Multi-rotor refers to a rotorcraft with more than 3 axes, which adjusts the pulling force and torque through the relative rotation speed between the paddles, and controls the hovering, rotation, or flight of the aircraft. The multi-rotor UAV is the most widely used UAV style. It is easy to use, easy to maintain and has a free view of the brushless 360° panoramic gimbal. It is the main force in aerial photography. The large six-axis UAV has a load of 30 kg at helicopter s level.
• Fixed wing: Fixed wing refers to an aircraft that is heavier than air flying in the atmosphere by the forward thrust or pulling force generated by the power device, and the lift generated by the fixed wing of the fuselage. Fixed-wing UAVs are fast, have a long-range, and have a high ceiling. They are difficult to carry and are suitable for surveying, mapping and large-scale shooting. Not suitable for aerial photography in film and television.