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HobbyKing 3A Single Cell ESC - cepillado Micro Motors

HobbyKing 3A Single Cell ESC - cepillado Micro Motors

QTY:

Now save guardar 0,00 € 0,00 €

9,11 €
Stock:
Peso:
15 g
SKU:
BR3A

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Descripción
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El HobbyKing 3A Single Cell controlador de velocidad del motor de cepillado está diseñado para aplicaciones de modelo RC conducido micro sola batería de litio. Es extremadamente ligero y es la elección perfecta para el aeroplano micro de ultra interior y helicópteros. Debido a la capacidad de corriente continua 3A, es la elección perfecta de los motores de amplia gama cepillado. El CES también características construido en la batería de bajo voltaje de corte y alta aceleración puesta en marcha de la protección, para garantizar la operación segura. No hay circuito BEC integrado como este ESC funciona con una sola celda, por lo tanto poder Lipoly, RX se alimenta a la tensión 1s.

especificaciones:
Peso neto: 0,4 g
Peso con cables: 1,6 g
Dimensiones: 11,5 x 8,6 x 4 mm
Rango de voltaje: 2.6 ~ 5.5v
Baja Tensión Cut Off: 2.75V
Max Continuo actual: 3A
Max a picos de corriente: 5A (3 segundos)

Product
Specifications

Información adicional

  • SKU (Número de Referencia):
    BR3A
  • Brand:
    HobbyKing
  • Capacidad ( mAh )
    No
  • Peso ( g)
    15.00
  • Longitud:
    100.00
  • Ancho:
    6.00
  • Altura
    75.00
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bon petit esc sur un mini avion de 30grs

en 1s
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Perfecto! Works well!
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Should have heeded the warning. Bought first one which proved faulty as it cut off motor with almost fully charged battery. I know of HK's reputation for returns so I just tried again hoping to get lucky. Nope! same problem with the second one. Who else sells this type of ESC? Don't see them for sale anywhere. Out some cash and a lot of time.
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le mien ne marche pas !!!! la soudure du signal etait soudée avec le plus il a pas aimé sans doute
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awesome little speedy, set it up for rssi to convert from dig to analog for ezuhf to cyclops storm osd.
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Low Voltage Cutoff is set above 4.0 volts which makes this useless as a 1S (1 cell) speed controller. I asked for a refund but I doubt that HK will give one. Overall it is a complete waste of money.
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Great little ESC that I've used in my indoor Shackleton, Lancaster, Hurricain and BN2 Islander
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The motor is driven by a PWM frequency with a period of about 235us (the frequency is 4.255kHz). The minimum power width pulse is about 50us (the PPM signal width pulse is about 1200us). Full throttle power is delivered with a PPM signal width pulse of 2000us.
It's a pity that the ESC cannot deliver a PWM widht pulse lower than 50us.
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Rate actually ZERO crowns....

I have tried 4 of these BR3A esc's......all Faulty.
5 hours of Live Support from HK Product Specialists, they still do not work.
After help from another source, we find that the 0.510 ohm (1/2 ohm) labeled resistor, actually measures 510 ohms. 1000 times more resistance, big difference.
Until HK gets this defective batch of esc's out of their system, DO NOT buy.

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Minr works fine but only over 4,3 Volts. That's a bit triky for 1S operation .. !! Might be faulty, or does anyone know how tot disengage the LVC?
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