New XXD 30A 2-6S 4 V-22V Brushless ESC OPTO for fpv racing F450 F550 Helicopter Multicopter Motor Speed Controller RC Esc

security started, throttle position does not prohibit started temperature protection, the surface temperature of 110 degrees downtime; out of control

protection, without Signal one second after the shutdown.

Property Description: speed limit, within a 2 to as high as 300,000 to 12 to 50,000, to a very, very foreign to the 14 to 42,000. 8KHz PWM control,

the use of speed control curve. Automatically adapt to the accelerator, more suitable for remote control devices.

The use of opto, MCU separate power supply, a more stable work.

Notice: this 30A can not be programmed , becuse we have programed it when producing .

After the power on the throttle hit the maximum, followed by hearing 2 didi, 3 didi, 4 didi loop. Heard 2 didi throttle minimum is to learn the throttle stroke, heard 3 didi throttle minimum open/close synchronous rectification, heard 4 didi throttle minimum open/close brake

30A: an instant 45 A, 40A continuous 10 seconds

Size: 30A-45 X 24 X 8mm

voltage range: 4 V-22V 

battery number : 2-6LIPO 

BEC output: 30A,

Weight: 23g / pcs 

XXD 30A 2-6S Brushless ESC x 1