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Otter 40A 2-3S Brushless ESC w/ 4A BEC (w/ Governor)

Otter 40A 2-3S Brushless ESC w/ 4A BEC (w/ Governor)

Discontinued Product

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SKU:
ESC-BS40A
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Otter BS40A is an advanced brushless ESC for Airplane or Helicopter with optimum features.Works with 2 - 3 cell lipo and also have LED indicating brake/Timing modes, also switchable governor mode for helicopters, voltage cutoff and heat protection.
 
Specification:
Current: 40A
Battery: 2-3 Cell Lipo / 6-10 Cell Ni-XX
SBEC: 5V / 4A
Size: 53*24*13mm
Weight: 29g
  • SKU ESC-BS40A
  • Brand -
  • Capacity (mAh) -
  • Shipping Weight 49.0000
  • Length 115.00
  • Width 20.00
  • Height 105.00
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If I could I would give this ESC a negative 5. Pure garbage. I purchased two, being the optimist. $30 down the drain. The first one didn't make it off the test/programming bench. While I was attempting to program "soft timing", the sound output, to the motor got very faint and almost not audible. Then about 30 seconds later, it started smoking. The second one... smoked during minute 4 of the second flight. Luckily, I was just hovering.

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If I could I would give this ESC a negative 5. Pure garbage. I purchased two, being the optimist. $30 down the drain. The first one didn't make it off the test/programming bench. While I was attempting to program "soft timing", the sound output, to the motor got very faint and almost not audible. Then about 30 seconds later, it started smoking. The second one... smoked during minute 4 of the second flight. Luckily, I was just hovering.

Liguei a um motor D2826-6 2200KV,com uma bateria 3S "motor sem hlice" e em menos de 30 segundos queimou... dinheiro desperdiado :-(

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Liguei a um motor D2826-6 2200KV,com uma bateria 3S "motor sem hlice" e em menos de 30 segundos queimou... dinheiro desperdiado :-(

I got this ESC a week ago and had it hooked up to a 1400KV motor with a 3S lipo that was pulling 30 AMP. It immedialte whent up in smoke. HK support told me to take a video and send it in. I asked if they were really asking me to hook it back up and then they said no. They advised me to Email their support email. For 3 days I have no response other than. "We received your email." ESC is crap and so is the service. I guess you get what you pay for.

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I got this ESC a week ago and had it hooked up to a 1400KV motor with a 3S lipo that was pulling 30 AMP. It immedialte whent up in smoke. HK support told me to take a video and send it in. I asked if they were really asking me to hook it back up and then they said no. They advised me to Email their support email. For 3 days I have no response other than. "We received your email." ESC is crap and so is the service. I guess you get what you pay for.

Otimo produto! Recomendo a compra!Otimo produto! Recomendo a compra!

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Otimo produto! Recomendo a compra!Otimo produto! Recomendo a compra!

First try: Started smoking after 5 secs running. Crap... Luckily it didn't damage engine or battery.

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First try: Started smoking after 5 secs running. Crap... Luckily it didn't damage engine or battery.

Burn out after about 5 flights on a plane that really only needed a 30a esc. No power to motor while in flight... lucky still had servo control.. hard landing.

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Burn out after about 5 flights on a plane that really only needed a 30a esc. No power to motor while in flight... lucky still had servo control.. hard landing.

. ESC, . LED 3 . . - . ?

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. ESC, . LED 3 . . - . ?

Looks good, small. Handi leds gives informations. Now im installing it on a e50heli but at the start whe throttle up it seems not to go smooth.

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Looks good, small. Handi leds gives informations. Now im installing it on a e50heli but at the start whe throttle up it seems not to go smooth.

5 minutes de fonctionnement et il a cesse de fonctionner.

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5 minutes de fonctionnement et il a cesse de fonctionner.

no way never again does not deliver , especially for 450 heli it bogs at low speeds and the worst is the sink is way off at low speed . i wish i can get my money back

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no way never again does not deliver , especially for 450 heli it bogs at low speeds and the worst is the sink is way off at low speed . i wish i can get my money back

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