80A ESC 6-14S For DIY Agriculture Plant Drones UAV DIY
Parameter:
ECS:80A
Support lithium battery:6-14S
Throttle pulse width:1100us-1940us
PWM input signal voltage :3.3V/5V(compatible)
Compatible signal frequency:50Hz-500Hz
BEC:No
Continuous current: :65A
Peak current: :80A
(Note: It is necessary to ensure good cooling and ventilation conditions, and the shell temperature is below 80℃)
weight:201 g(Contains wire)
size:79.6*36.5*23.5 mm (L*S*H)
Working temperature:-20℃~65℃
Input power cord: 12AWG L950mm
Three-phase output line:14AWG L150mm
Line number line length: 950 mm
Features:
1.Fast response speed, the motor can be completed from idle to full speed in 0.25 seconds
2.Control algorithm specially optimized for disc brushless motors, with higher stability and better compatibility
3.Synchronous freewheeling technology, with better throttle linearity and drive efficiency, and automatic energy recovery when the motor decelerates.
Protective function:
1.Voltage protection function: When the ESC is powered on and detects that the voltage is lower than 16V or higher than 64V, the ESC will sound an alarm and not start the motor. This function will fail during flight.
2.Temperature protection: When the ESC detects that the temperature is higher than 110°C during operation, an error signal will be output; when the temperature exceeds 140°C, the ESC will shut down the output and return to normal output after the throttle is returned to zero.
3.Throttle loss protection: When the ESC detects that the throttle signal is lost for more than 0.3 seconds, the power output will be turned off. After the signal is restored, the previous power output will be restored.
Throttle stroke setting:
First, connect the motor and ESC, push the throttle to the highest point, then turn on the power and hear 2 beeps of "buzz", then push the throttle to the lowest position. If you hear 1 beep of "Do Mi So", it means the throttle stroke is set successfully.
DRAWING

TEST REPORT
Model |
U80VI |
Number Of Lithium battery cells supported |
5-14S |
continuous current |
80A (needs good heat dissipation conditions) |
BEC |
None |
Recommended number of lithium battery cells |
12S |
instantaneous current |
120A (needs good heat dissipation conditions) |
PWM input signal voltage |
3.5V/5V(compatible) |
Compatible signal frequency |
50-500Hz |
Throttle pulse width |
Default 1050us-1940us supports throttle calibration |
Online upgrade |
Not support |
Current protection |
Support |
voltage protection |
support |
Throttle loss protection |
Support |
Stall protection |
Support |
temperature protection |
support |
Phase-to-phase short circuit protection |
Support |
Error signal output |
Support |
Speed signal output |
not support |
Size |
79.6*36*23.5mm |
Protection level |
IPX7 |
Weight(excluding wire) |
90g |
Power cable |
12AWG |
Motor wire |
14AWG |
Working temperature |
-2 0~65℃ |
Warning sound description
Fault phenomenon |
Alarm tone |
Possible Causes |
Solution |
The motor cannot start after powering on |
The rapid sound of "beep beep beep" |
Throttle not returned to zero |
Turn the throttle to the lowest point |
The motor cannot start after powering on |
Beep, beep, beep,..." (each interval is 1 second) |
The receiver throttle channel has no throttle signal output |
Check whether the transmitter and receiver cooperate normally; check whether the throttle control channel wiring is normal |
Power-on voltage is lower than 16V |
"Beep", "Beep", (each interval is 1 second) |
Battery voltage is too low |
Replace the battery with a suitable fully charged battery |
Power-on voltage is lower than 64V |
"Beep", "Beep", (each interval is 1 second) |
Battery voltage is too high |
Replace the battery with a suitable fully charged battery |
Power-on temperature is higher than 110 degrees |
"Beep", "Beep" (each interval is 1 second) |
ESC temperature is too high |
ESC cooling |

