User Manual Of Brushless Speed Controller; Programmable Items (The Option Written In Bold Font Is The Default Setting) - FMS Twin 70mm Su-27 Bedienungsanleitung

User Manual of Brushless Speed Controller

Thanks for purchasing our Electronic Speed Controller (ESC). High power system for RC model is very dangerous,
please read this manual carefully. In that we have no control over the correct use, installation, application, or
maintenance of our products,no liability shall be assumed nor accepted for any damages, losses or costs resulting
from the use of the product. Any claims arising from the operating, failure or malfunctioning etc. will be denied. We
assume no liability for personal injury, property damage or consequential damages resulting from our product or
our workmanship. As far as is legally permitted, the obligation to compensation is limited to the invoice amount of
the affected product.
Specifications
Burst
Cont
Model Current
Current
(≤10)
6A 6A 8A
12A 12A 15A
12AE
12A 15A
15A 15A 20A
20A 20A
25A
30A 30A 40A
40A 40A 55A
40A-UBEC 40A 55A
50A-UBEC 50A 65A
60A-UBEC
60A 80A
60A-UBEC
60A 80A
80A-UBEC 80A 100A
80A-UBEC 80A 100A

Programmable Items (The option written in bold font is the default setting)

1. Brake Setting：Enabled / Disabled
2. Battery Type：Lipo / NiMH
3. Low Voltage Protection Mode(Cut-Off Mode)： Soft Cut-Off (Gradually reduce the output power) /Cut-Off
(Immediately stop the output power).
4. Low Voltage Protection Threshold(Cut-Off Threshold)：Low / Medium / High
1) For lithium battery, the battery cell number is calculated automatically. Low / medium / high cutoff voltage for
each cell is 2.85V/3.15V/3.3V. For example: For a 3S Lipo, when "Medium" cutoff threshold is set, the cut-off
voltage will be:3.15*3=9.45V.
2) For NiMH battery, low / medium / high cutoff voltages are 0%/50%/65% 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 6 cells
NiMH battery, fully charged voltage is 1.44*6=8.64V, when "Medium"cut-off threshold is set, the cut-off voltage
will be: 8.64*50%=4.32V.
5. Startup Mode：Normal /Soft /Super-Soft (300ms / 1.5s / 3s)
a) Normal mode is suitable for fixed-wing aircraft. Soft or Super-soft modes are suitable for helicopters. The
initial acceleration of the Soft and Super-Soft modes are slower, it takes 1.5 second for Soft startup or 3 seconds
for Super-Soft startup from initial throttle advance to full throttle. If the throttle is completely closed (throttle stick
moved to bottom position) and opened again (throttle stick moved to top position) within 3 seconds after the first
startup, the re-startup will be temporarily changed to normal mode to get rid of the chance of a crash caused by
slow throttle response. This special design is suitable for aerobatic flight when quick throttle response is needed.
6. Timing：Low / Medium / High,( 3.75°/15°/26.25°) Usually, low timing is suitable for most motors. To get higher
speed, High timing value can be chosen.
BEC Output Capability
BEC BEC
Mode Output
2S Lipo 3S Lipo 4S Lipo 6S Lipo
Linear 5V/0.8A 3servos
Linear 5V/1A 3servos 2servos
Linear 5V/2A 5servos 4servos
Linear 5V/2A 5servos 4servos
Linear 5V/2A 5servos 4servos
Linear 5V/2A 5servos 4servos
Linear 5V/3A 5servos 4servos
Switch 5V/3A 5servos 5servos
Switch
5V/5A 8servos 8servos
Switch 5V/5A 8servos 8servos
N/A N/A
Switch 5V/5A 8servos 8servos
N/A N/A
14
Battery Cell
Lipo
2S 5-6 cells
2-3S 5-9 cells
2-3S 5-9 cells
2-3S 5-9 cells
2-3S 5-9 cells
2-3S 5-9 cells
2-3S 5-9 cells
5servos 2-4S 5-12 cells
6servos 6servos 2-4S 5-12 cells
6servos 6servos 2-6S 5-18 cells
2-6S 5-18 cells
6servos 6servos 2-6S 5-18 cells
2-6S 5-18 cells
Weight
Weight
L*W*H
(mm)
NiMH
5.5 32*12*4.5
9g 38*18*6
10g 38*18*7
16.5g 48*22.5*6
19g 42*25*8
37g 68*25*8
39g 68*25*8
43g 65*25*12
41g 65*29*10
63g 77*35*14
60g 86*38*12
82g 86*38*12
79g
86*38*12