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Helicopter
e-
Align
Other › align 25 esc
05-02-2005 10:58 AM  12 years agoPost 1
mackem54

rrApprentice

south shields uk

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hi guys can anyone help me with a little bit of knowledge,i am new to electrics, i have a stock trex v2,
firstly when it starts to spool up it virtually does half a piro with the kick back of the esc,secondly the timing what exactly is the difference between mid and low does this mean you use less power in low mode than mid this brings me too my third query is the align 4lf 2800 a two pole motor or what,i am using fully charged 2200 li/polys and i dont seem to be getting five minute flight times,i was watching a guy yesterday with a zoom at the field he was using a normal motor(not brushless)with a 1200 li/poly and he was getting 15 minutes flight time,
any help appreciated,
ps i was not happy with the headspeed so i used the 15 tooth pinnion

flying better all the time

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05-03-2005 06:16 AM  12 years agoPost 2
Calvin-L

rrNovice

Hong Kong

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These few factors can serviously affected your flight time,
1. belt tightness
2. gap between main gear & pinion
3. pitch curve vs throttle curve
4. ratio for KV value & pinion. (Your config using 400LF2800KV with 13T is normal)

What's your headspeed now? using 15T pinion will increase the loading to your system. You should figure out the problem of your setting first.

I just set all value to default one for my Align25ESC. I use same motor as you but use less capacity of Lipo(Align 1500mAh 12C). I can fly it more than 10min.

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Helicopter
e-
Align
Other › align 25 esc
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