Disclaimer

While our database provides valuable insights to help during the initial stage of component preselection, it only focuses on static test data. We strongly recommend validating all performance data by conducting your own internal testing before relying on this data for your design project.

Many aspects of the design process are not covered by this data, such as dynamic testing, PID and flight stability, endurance testing, noise and vibration, airspeed, temperatures, control protocols, calibration, and more. Because a data point exists at a high throttle for the component does not mean it can safely sustain this throttle for more than a few seconds. Go to the Tyto Robotics website to learn more about testing applications.

Brother Hobby 1404 - 4600KV test data

Author:

Uploaded by Blane Townsend on 2025-02-03 19:24:26

Test equipment:

RCbenchmark Series 1585

Components:

Motor: Brother Hobby 1404 - 4600KV

Propeller: iFlight Nazgul T4030

ESC: VGood 60A SBEC 2-6S LIPO

Plots

Propulsion system (powertrain)
Change display units

ESC control protocol: standard PWM 50 Hz

Derived data
      Electrical power = Voltage × Current
      Mechanical power = Torque × Rotation speed
      Motor efficiency * = Mechanical power / Electrical power
      Propeller efficiency = Thrust / Mechanical power
      Powertrain efficiency = Thrust / Electrical power

*  motor and ESC efficiencies are combined.

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