
ATTENTION
Cont. current: 80A (Good heat dissipation)
Burst Current: 100A (Good heat dissipation)
Default Trottle Range:1100-1950us(Fixed)
Model:3095 or 2910 folding
“哔哔-、哔哔- ”(每个间隔1秒)
Model: FlyDragon F OC F8
Mfg Model: B-FW080012-35F1
B-FW080012-40F1
LiPo Cells: 5-12S
Recommended load: 5-7kg per axis
Recommended carbon tube:4 0mm/35mm
Weight: 1.2kg (for reference)
Maximum Thrust: 16~16.5kg
03 Operation instruction
www.flycolor.net
04 Protections
05 Trouble shooting
01 Main features
FlyDragon FOC F8 Power System
06 Attention
02 Specification
FlyDragon
251400-1090,V1.3
4-M3
30 mm
30 mm
Thank you for using our product. Any Improper operation may cause personal injury damage to the
product and related equipments. This high power system for RC model can be dangerous ,we strongly
recommend reading the user manual carefully and completely. We will not assume any responsibility for any
losses caused by unauthorized modifications to our product. We have the right to change the design,
appearance, performance and usage requirements of the product without notice.
User Manual
Multi-Rotor Brushless ESC
● The 32 bit D SP control chip with powerful function, the working frequency is up to 60MHz.
● Special international famous brand MOSFET is used in the ESC, which is combined with low impedance circuit board to reduce the temperature
rise and improve the reliability of the ESC.
● FOCThe PMSM algorithm of (field oriented control) mode is adopted, with small pulsating torque and low motor running noise
● It automatically recovers energy when the motor decelerates, and the efficiency is about 10% higher than that of BLDC driver, which increases
the endurance time.
● Precise speed control makes the flight more stable.
● Splash proof, .- corrosion resistant, especially suitable for agricultural plant protection multi-rotor
● Supports frequency of throttle signal to 500Hz max , compatible with various kinds of flight control. ( ≥500Hz throttle signal is nonstandard signal )
● Aluminum cover, significantly improving heat dissipation. Unique anti-collision design, effective protection of the motor.
● LED color can be set according to demand .
● Modular design of power system makes maintenance more convenient.
Model:8318
KV:120KV
OD:92mm
ESC Motor Propeller
ES C X1pcs
Motor X1pcs
Propeller X1pcs
Fastener X1set LED
Built-in ESC
Motor
Propeller
40mm or 35mm
mounting hole
Turn on the transmitter, move the
throttle stick to the bottom position ESC is ready for working.
Connect ES C & battery packs, wait for 2 seconds,
motor emits continuously 1 long and 1 short tone.
Throttle signal loss
protection
The input voltage is lower than 15V or higher than 53V when power on, E SC will not work.
Voltage over limit
protection
Throttle signal over
limit protection
When ES C 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 rotating
propellers. After the normal signal is restored, ESC will resume the corresponding output when power on.
When the throttle signal is out of the fixed throttle range, the ES C will not work.
Trouble Warning Tone Possible Cause Solution
ES C was unable to
start the motor “Beep beep beep…” Urgent short tone The throttle stick is not at the bottom
position or throttle range is too small. Move the throttle stick to the bottom position or reset the throttle range.
ES C was unable to
start the motor “Beep,beep,beep…” Time interval is 1 second No output signal from the throttle
channel on the receiver.
Check if the communication is normal between transmitter and receiver;
Check throttle channel connection well.
Replace a fully charged battery or a battery that meets the ES C
operating voltage range
ES C was unable to
start the motor “Beep-beep…beep-beep” Time interval is 1 second Battery voltage too low or too high
● When using this power system, be sure to set the minimum output throttle of flight control at 1050us or less.
● The ESC and Motor of the power system has been assembled in the factory. The user can install the propeller according to the rotation direction of the motor.
● If you need to replace accessories, such as propeller, propeller clips, etc., please contact Flycolor after-sales service. Users are not allowed to use improper accessories by themselves.
● Please keep away from the crowd, high voltage line, etc. Please follow the laws and regulations.
● Pay attention to polarity at any time, and check it repeatedly before power on;
● Please turn off the power supply when plugging or making any connection;
● Before flight, check whether all screws are loose and whether the motor is installed horizontally;
● Reasonable use of E SC can prolong the service life.please clean up the water and stains on the ESC and Motor after a certain period of time , to avoid electric short circuit.