CRD

My Feedback: (5)

Guys I'm new to brushless and lipo batts , I read a few post regarding this because I whant to build an airboat and I was wondering if what I bought will work or it will burn.

With the combination of the battery, ESC and motor.
It's a safe setup or it will go into flames?
Would I get enought running time?

Any help will be apreciated


Battery = 7.4v 2200mAh lipo 26.4A(12C) Continuous, 44A(20C) burst.



Motor RC Smart X-SPEED Brushless Motor 4890
Speed Constant(KV): 4890Rpm/V
Hollow Holding Current (10V): <1A
Resistance: 0.040
Max Amps: 20A



RC Smart 30A Speed Controller
-Size: 62mm x 26mm x 8mm
-Weight: 33g each
-Constant Current: 30A
-Max Current: 40A
-Input Volt: 3V - 12V
-Low-Voltage Cutoff: Auto detect and set
Advantage of the RC Smart Speed Controller
-Low resistence
-High rate PWM
-Sixteen cells Max (with BEC disabled)
-User programmable brake
-Low voltage auto setting based on battery
-Throttle range self-adjusting
-Soft start ramp up
-Runs motor in forward or reverse
-Auto motor cutoff with reset
-Safe power arming program ensures motor will not run accidentally after turn on
-Low torque start
-Auto shut down when signal is lost

richrd

If wired correctly it will not go up in flames. But no one can tell up how it will perform because we do not know the load on motor. Thats what a watt meter is all about. For back woods advice build fly if anything gets very warm then over loaded and back off on load. One last comment those self detect LVC are not your friend must time your usage and stop before LVC. Using only 80% capacity of the LiPO is the norm for long living LiPOS
Rich