Stock ACE 40A ESC & Motor Cutoff Problem

[Ivan M]

Dear Sirs,

I'm currently running stock Mini Titan ESC and Motor.

Recently just bought a few new 3S1P packs from Zippy.

When I tried spooling it up, it'd fly for abt 20-30seconds before the motor cuts and it just auto-rotates down.

After i full throttle down, I will be able to spool up again and take off for another 10-20s before it just cuts off again.

ESC seems cool.
Motor is moderately warm.

Anyway I can troubleshoot and isolate the source of the problem?

[jansonfinn]

Dear Sirs,

I'm currently running stock Mini Titan ESC and Motor.

Recently just bought a few new 3S1P packs from Zippy.

When I tried spooling it up, it'd fly for abt 20-30seconds before the motor cuts and it just auto-rotates down.

After i full throttle down, I will be able to spool up again and take off for another 10-20s before it just cuts off again.

ESC seems cool.
Motor is moderately warm.

Anyway I can troubleshoot and isolate the source of the problem?

Same problem for the rest of the lipo pack? Borrow a lipo from your flying kaki n test the hovering.

If the problem still persist, either wrong ESC settings or ESC faulty