Brushless-Speedcontroller
The integrated speedcontroller is fully programmed and ready to
fly. The following procedures are necessary only, if you want to
make changes to the setup of the speedcontroller. Setup chan-
ges are recommended for experienced pilots only!
Technical Data
Cont. Current: 6A; Max. Current: 8A; BEC 5V/0,8A; Number of
Cells LiPo: 2-3; Number of Cells NiCd/NiMH: 5-9; Weight: 6g;
Size: 24x12x6mm
Programmable Items
1. Brake Setting: Enabled / Disabled, default is Disabled
2. Battery Type: Li-xx(Li-ion or Li-poly) / Ni-xx(NiMH or NiCd): default is Li-xx.
3. Low Voltage Protection Mode(Cut-Off Mode): Soft Cut-Off (Gradually reduce the output power) or
Cut-Off (Immediately stop the output power). Default is Soft Cut-Off.
4. Low Voltage Protection Threshold(Cut-Off Threshold): Low / Medium / High, default is Medium.
• For lithium batteries, the number of battery cells is calculated automatically. Low / medium / high cutoff voltage for each
cell is: 2.6V/2.85V/3.1V. For example: For a 3 cells lithium pack, when "Medium" cutoff threshold is set, the cut-off voltage
will be: 2.85*3=8.55V.
• For nickel batteries, low / medium / high cutoff voltages are 0%/45%/60% of the startup voltage (i.e. the initial voltage of
battery pack), and 0% means the low voltage cut-off function is disabled. For example: For a 10 cells NiMH battery, fully
charged voltage is 1.44*10=14.4V, when "Medium" cut-off threshold is set, the cut-off voltage will be:14.4*45%=6.5V
5. Startup Mode: Normal /Soft /Super-Soft, default is Normal.
Normal is preferred for fixed-wing aircraft. Soft or Super-soft are preferred for helicopters. The initial acceleration of the Soft and
Super-Soft modes are slower in comparison, usually taking 1 second for Soft startup or 2 seconds for Super-Soft startup from initial
throttle advance to full throttle. If the throttle is closed (throttle stick moved to bottom) and opened again (throttle stick moved to top)
within 3 seconds of the initial startup, the restart-up will be temporarily changed to normal mode to get rid of the chances of a crash
caused by slow throttle response. This special design is very suitable for aerobatic flight when quick throttle response is needed.
6. Timing: Low / Medium / High, default is Low.
Usually, low timing value can be used for most motors. We recommend the Low timing value for 2 poles motor and Medium timing
value for motors with more than 6 poles to get a high efficiency. For higher speed, High timing value can be chosen. After changing
the timing setting, please test your RC model on ground prior to flight!
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Features
• Extremely compact size
• Very low internal resistance!
• High clock rate PWM
• Dynamic brakes
• Temperature safeguard
• Over-current safeguard
• Start safety system with starting contactor
• Programming with the programming card
• Engine shut-down if there is no transmitter signal
• High quality silicone connection cables
Best.-Nr. / Item-No. / art. 018-1100