1,H40A ESC Brushless Motor Speed Controller 2,BEC output 2A 3,Battery Li-ion/Li-poly 2-3s 4good performance 5,fast delivery
H40A ESC Brushless Motor Speed Controller specially for rc helicoptors
Type :40A
Cont.Current : 40A
Burst Current :50A
BEC Mode : Linear
BEC output : 2A
Battery Li-ion/Li-poly :2-3s
Cell NIMH/NICD: 5-10
Throttle Range Setting Function
throttle range retting (Throttle range should be reset whenever a new transmitter is being used)
Program the ESC with your transmitter
1, Enter program mode
a, Swith on transmitter ;move throttle stick to top,connect the battery pack to ESC
b, Wait for 2 seconds , move should emit special tone like "beep-beep-
c, Wait for antoher 5 seconds,special tone like BSLCDL should be eimtted ,which means program mode is entered
Programmable items:
1,Barke 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 Threshould ) :Low /Medium /High ,default is Medium
1) 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.
2) For nickel batteries , low/medium /high cutoff voltage is 0%/45%/60% of the startup voltage
5, Startup mode: Normal /soft /super -soft .default is normal
6,Timing :Low /Medium /High .Default is low .Note 2
Uaually ,low timing value can be used for most motors .We recommend the Low timing vlue 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.
Note 2 : After changing the timing setting ,Pls test your RC model on ground prior to flight .
H40A ESC Brushless Motor Speed Controller for Rc helicopter
