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Old 11-27-2005, 01:05 PM
  #1  
doblerizo
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Default Variador

When trying to take off with my electrico Eclipse unexpectedly put to all power causing to him serious flaws, I ask can be that the variador was not initialized well because the fort wind turned propelle
Thanks and greetings
Old 11-28-2005, 10:54 AM
  #2  
Dean Pappas
 
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Default RE: Variador

Hola Doblerizo,
Aungue no hablo el Espanol perfectamente, repita to pregunta en tu lengua nativa, por favor.
Que tipo de ESC (variador) estats usando?
hasta luego,
Dean Pappas
Old 11-29-2005, 05:32 PM
  #3  
doblerizo
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Default RE: Variador

Hola Dpappas
Utilizo un controller Master 90-0-Acro un motor Hacker 13XL y unas baterias TP 6000
El domingo en mi tercer vuelo al ir a despegar, el motor inesperadamente se puso a toda potencia
saliendose el modelo de la pista ocasionaldole serios desperfectos, no encontramos una razon a este hecho, pues seguinos todos los procedimientos de rutima, ya tenenos mas de 80 vuelos con electricos sin problema.
Ese dia si hacia un fuerte viento que hacia girar la helice del modelo cuando el controlador se estaba inicializando ¿pudo esto ser la causa del problema?
Estamos muy interesados en conocer su opinio y agradecemos el interes que se ha tomado
Reciva un cordial saludo
Old 11-30-2005, 01:17 PM
  #4  
Dean Pappas
 
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Default RE: Variador

Hola Amigo,

Yo no se, si el ESC 90-0-Acro puede hacer esto. Es muy interesante. Voy a preguntar de mis amigos que utilizan este ESC. Nunca ha repetido la problema? Por favor, mantenga una rutina, de preparacion por vuelo, que previene una lastima. Algunas veces, es possible que el empezamiento del ESC hace un momento de ruido electronico, que pueda ser la causa. He visto el mismo con un ESC JETI. Por resultado, he cambiado a Castle Creations. Las alambres al receptor ... estan bien seperadas de los alambres de corrientes altas? La acercada de los alambres del receptor al los de la batteria puede ser causa de interferencia.

Saludos,
Dean

For the English speakers ...
Our friend here had his Hacker ESC90-0 Acro start up at full throttle, with no warning, shortly after connecting the battery. It apparently did not happen immediately after connecting the power, so while noise is a possibility ... who can tell. The interesting thing he notes is that it was a windy day, and the prop was windmilling during the ESC power-up and initialization. Does anyone know if this can cause such a problem? I also advised him to keep the ESC signal leads, to the receiver, as far away from the high current wires. The signal lead usually comes out of the same end of the ESC as the power input. In planning your installation, branch the signal lead and battery wires as far from each other as practical.

Dean

Old 11-30-2005, 02:46 PM
  #5  
doblerizo
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Default RE: Variador

Hola Amigo
Utilizo un receptor JR dual conversion, alejado lo maximo posible del motor y regulador, con la antena por fuera del fuselaje, que en el Eclipse es de fibra de vidrio sin carbono, no hemos tenido
jamas problema de interferencias, cometinos el error de dejar el modelo solo en la pista sin comprobar el fucionamiento del motor antes de intentar despegar, te aseguro que esto ya no volvera a ocurrir pues es muy peligroso.
Vuelvo a agradecerte tu interes
Un cordial saludo
Alfonso

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