RunRyder RC Helicopter Topic - Drop In Head Speed is it a faulty motor

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e-Robbe Eolo > Drop In Head Speed is it a faulty motor

Necroscope
Heliman
Location: New Zealand

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I have had a 600 rpm drop in head speed.
It was a gradual over a period of time from 2200 rpm down to 15 to 1600 rpm.
I have tried a different battery so I could say it wasn’t the problem and I had exactly the same head speed.
There has been no change to the sped controller or throttle settings in the radio.
My question is has anyone experienced a gradual decrease in motor performance, I would have expected an electric motor to either run or not run if something was faulty?

If... she... weighs...the same as a duck,... she's made of wood And therefore? A witch!

11-03-2006 Over year old.

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Centurion swiss
Heliman
Location: Genève/Switzerland

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Hello,

With de same problem, my Twist 37 is demagnetised.

(Sorry for my bad english, I speak only french)

11-03-2006 Over year old.

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Stet
Elite Veteran
Location: Long Beach CA

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when all my twist 37's demagnatized, they all went much much faster, not slower

keepin' it real

11-04-2006 Over year old.

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ozace
Key Veteran
Location: melbourne, australia

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i have only heard/seen of them speeding up when demaged as well

we can never have too many, can we ?

11-04-2006 Over year old.

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Centurion swiss
Heliman
Location: Genève/Switzerland

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Yes for the Twist.

After my Jazz go to hot and make slow cut-off and decrease RPM.

Sorry for my bad english

11-06-2006 Over year old.

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audio131
Veteran
Location: swansea , mass , usa

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demagnatized

hi,,i got a twist 37 and a hackerc40 9l,,and many other brushless motors that i use for other planes and stuff,,been fly brushless stuff for 4 years now,,i have never had one demagnatize,,,how does this happen?

11-29-2006 Over year old.

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audio131
Veteran
Location: swansea , mass , usa

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brushless motors

hi,,i got a in great condition HACKER c40 9l for sale,,asking 105 shipped and a alomost new KONTRONIK twist 37-asking 95 shipped,,,i'm parting out 2 heli's an eolo and a jr voyager e,, these motors both run stong and are in great shape... email if you are interested

12-06-2006 Over year old.

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e-Robbe Eolo > Drop In Head Speed is it a faulty motor

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