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Other › Motor Cutting Out
02-13-2006 02:34 AM  12 years agoPost 1
soundbwoy

rrApprentice

Fort Lauderdale

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I have a L10 with a Kontronic 600-17 15t pinion and Jazz 55-10-32. I started using a 5s pack on it but the motor cut out during spool up and came back on and then cutout during flight, killed the bird. I was using a 4s before but not enough power.

Any ideas as to what can cause this problem? I tried using a 6s but it making my esc cut out. Please Help!

Fly Hard… Crash Harder… Have Fun!!

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02-14-2006 11:42 PM  12 years agoPost 2
tean

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Gloucestershire,UK

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Hi Soundbwoy,
I've had a very simillar problem to this with a Fun600-18 when I changed from 13 nicads to 5s. The increase in battery voltage causes an increase in motor rpm so you need to change to a smaller pinion. In my case, with the 600-18, I couldn't get a small enough pinion and so I had to change to a lower revving motor.
With your 600-17 you should be able to use a 13 tooth pinion (smallest available) and get a headspeed of just over 2000. You could pull that down to 1850-1900 on the ESC without too much efficiency loss. Don't try to run it on 6s. With your current pinion it will be trying to drive the head at over 2800!

.

Logo14 Vbar, Logo500 CSM flybarless, Trex 600 CSM flybarless, 3DMP, Logo10, Lipoly, Mini T, .......

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02-15-2006 04:25 PM  12 years agoPost 3
soundbwoy

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Fort Lauderdale

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Thx Tean, I'm thinking of a HV setup with the Neu 1907 2.0y motor

Fly Hard… Crash Harder… Have Fun!!

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02-15-2006 08:51 PM  12 years agoPost 4
tean

rrApprentice

Gloucestershire,UK

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No probs.
The 1907 looks like a goody for the L10 on 8s. I'm waiting for a 1910 to turn up to try on 10s

.

Logo14 Vbar, Logo500 CSM flybarless, Trex 600 CSM flybarless, 3DMP, Logo10, Lipoly, Mini T, .......

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02-18-2006 04:11 PM  12 years agoPost 5
soundbwoy

rrApprentice

Fort Lauderdale

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I was wandering if I needed to modify my L10 frame to fit the Neu 1907?

Fly Hard… Crash Harder… Have Fun!!

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