QNYC 30A ESC (BLHeli w/ Oneshot125)

Blackstar Drones

Advantages: 

  1. The newest generation quadcopter ESC
  2. Excellent locked rotor protection function
  3. Innovative technology by AC inverter driving MOSFET
  4. Lightweight but high-performance
  5. Original precise calculation method, 25% higher than most and much smoother
  6. Linear and 2ms rapid response speed
  7. BEC so tiny you would think it was OPTO
  8. Uniquely modified BLheli firmware, supports Oneshot, user configurable of course

Functions:

Locked rotor protection:

ESC can automatically adopt different protection reaction according to  different states.

  • Running State: Controller will set the limited flow value to a fixed value to stabilize the drive capacity;
  • Pure blocking state:ESC will automatically adjust the limited flow value to 10A to protect the motor and battery.
  • Short-circuit State: Controller can automatically adjust the current less than 2A to ensure the safety of the controller and battery.

Start-up protection:

ESC will cut off output if it fails to start the motor within 3 seconds by accelerating throttle. You need to move the throttle stick back to the bottom position and restart the motor.(The possible causes:Bad connection or disconnection between ESC & motor, propellers are blocked)

Over-load Protection:

ESC will cut off power or output the load suddenly increase to a very high value, normal operation will resume after moving the throttle stick to the bottom position. ESC will automatically try to restart when ESC and motor are out-of-step.

Throttle signal loss protection:

When ESC detects the loss of throttle signal for over 0.32 seconds, it will cut off power or output immediately to avoid an even greater loss caused by the continues high speed rotation of propellers. ESC will resume the corresponding output after the normal signal is restored.

Operating instructions:

Normal Start-up Process

Turn on the transmitter, move the throttle stick to the bottom position

Connect ESC & battery packs, wait for 2 seconds, motor emits continuously 1 long and 1 short tone. It means the ESC is ready for working.

Set Throttle Range

Turn on the transmitter, move the throttle stick to the top position

Connect the receiver to the battery, ensure the communication is normal between the transmitter and receiver, then power on the ESC.

Wait for 2 seconds, after motor emits 2 short“BEEP-BEEP”,move the throttle stick to the bottom position in 3 seconds.

Wait for 2 seconds, motor emits continuously 1 long and 1 short tone. It means the ESC is ready for working.

Set Timing

Turn on the transmitter, move the throttle stick to the top position.

Connect the receiver to the battery, ensure the communication is normal between the transmitter and receiver, then on the ESC.

The motor will emit different tone circularly.

Move the throttle stick to the bottom position in 3 seconds after hearing corresponding tone, the setting will be completed.

Wait for 2 seconds, motor emits continuously 1 long and 1 short tone. It means the ESC is ready.


Specifications:

Continuous
Current

Burst
Current

Battery

Dimension

BEC

30A

40A

2-4S

40*15*6mm

5V/1A


Type: Electronics