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TURNIGY TRUST 55A SBEC Brushless Speed Controller

TURNIGY TRUST 55A SBEC Brushless Speed Controller

Discontinued Product

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Weight:
79 g
SKU:
TST-SBEC55A
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Turnigy® TRUST SBEC ESC's have a very flexible and broadly capable MCU, able to run all types of brushless motors.
The large heatsink and simple PCB layout make heat dissapation consistant, enabling the ESC to be run at it's limit, without failure.
The ESC is program-card and transmitter programmable with clear and easy to understand instructions included.
Default factory settings are;
Brake: off
Battery: LiPo Auto Detect
Low Voltage: 3.2v (power down motor)

Spec.
Max Motor Current: 55A
Max BEC Current: 3A
BEC Voltage: 5.5v (Switching)
LiPo: 2~6S
NiMH:5~16cells
Weight: 53grams

Programming Options.
Battery Type
Forward/Reverse
Soft Start
LV Setting (Ignore, Reduce Power, Stop Motor)
Timing (Auto, Med, High)
Switching (8,16kHz)
Factory Restore

  • SKU TST-SBEC55A
  • Brand Turnigy Trust
  • Capacity (mAh) -
  • Shipping Weight(g) 79.00
  • Length 115.00
  • Width 19.00
  • Height 100.00
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I'm reasonably happy with this ESC, but it has a few drawbacks. First, they are serious about the 55 amp rating. If your power setup is even close to 55amp, I'd recommend a bigger ESC. I have a pylon racer setup for EF1 rules, which used about 62 amps max. I thought this ESC would work great, since I don't really fly it full throttle most of the time (I don't actually race it). NOPE! Even under partial throttle, the ESC got hot enough to melt the decal off, and it eventually shut down, without ever going full throttle. If you're over 50 amps, get a different ESC.
Programming options are pretty good, but the menu system is tedious. Thank goodness you should only have to do it once. Changing a parameter, especially one near the end of the menu system, requires you listen to 5 minutes of beeps and tones before you get to your desired menu option.
Other than those complaints, the ESC operates well, and provides good throttle resolution. The price is decent, and it seems reliable after several flights....just don't get near the 55 amp rating.

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I'm reasonably happy with this ESC, but it has a few drawbacks. First, they are serious about the 55 amp rating. If your power setup is even close to 55amp, I'd recommend a bigger ESC. I have a pylon racer setup for EF1 rules, which used about 62 amps max. I thought this ESC would work great, since I don't really fly it full throttle most of the time (I don't actually race it). NOPE! Even under partial throttle, the ESC got hot enough to melt the decal off, and it eventually shut down, without ever going full throttle. If you're over 50 amps, get a different ESC.
Programming options are pretty good, but the menu system is tedious. Thank goodness you should only have to do it once. Changing a parameter, especially one near the end of the menu system, requires you listen to 5 minutes of beeps and tones before you get to your desired menu option.
Other than those complaints, the ESC operates well, and provides good throttle resolution. The price is decent, and it seems reliable after several flights....just don't get near the 55 amp rating.

You cannot find cheaper esc with built in heatsink. I owe tree of them and never had any problem.

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You cannot find cheaper esc with built in heatsink. I owe tree of them and never had any problem.

Super ESC mont sur un motoplaneur de 2kg avec un accu 3s de 2450mha , aucun prob lme si ce n'est la difficult rgler le frein d'hlice. Au passage si quelqu'un sais comment mettre le frein!!
rien redire,chauffe peu, ne coupe pas comme indiqu par beaucoups, je le recommande vivement

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Super ESC mont sur un motoplaneur de 2kg avec un accu 3s de 2450mha , aucun prob lme si ce n'est la difficult rgler le frein d'hlice. Au passage si quelqu'un sais comment mettre le frein!!
rien redire,chauffe peu, ne coupe pas comme indiqu par beaucoups, je le recommande vivement

BAD ESC ...I have the same problem!! after 50pcnt throttle goes off and it spin up the motor, and cant stop.. cant do anything.. and heat to much without spin motor!

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BAD ESC ...I have the same problem!! after 50pcnt throttle goes off and it spin up the motor, and cant stop.. cant do anything.. and heat to much without spin motor!

Der Regler verrichtet seinen Dienst angeschlossen an einem Turnigy 3648 Brushless Motor 1450kv ausgezeichnet. Dies beides zusammen treiben einen Multiplex Funjet zusammen mit einer 7x6 Latte (APC Speed Prop) und eine 5 zelligen Lipo Akku (Zippy 40c Series 2200) absolut zuverlssig an.

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Der Regler verrichtet seinen Dienst angeschlossen an einem Turnigy 3648 Brushless Motor 1450kv ausgezeichnet. Dies beides zusammen treiben einen Multiplex Funjet zusammen mit einer 7x6 Latte (APC Speed Prop) und eine 5 zelligen Lipo Akku (Zippy 40c Series 2200) absolut zuverlssig an.

Hola, tengo este variador y cuando llega al 50pcnt de potencia se para, alguien me puede decir que hacer para descambiarlo porque Hobbyking no lo pone muy fcil que digamos, mucho cliente Premiun pero la atencin al cliente mala.

Gracias

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Hola, tengo este variador y cuando llega al 50pcnt de potencia se para, alguien me puede decir que hacer para descambiarlo porque Hobbyking no lo pone muy fcil que digamos, mucho cliente Premiun pero la atencin al cliente mala.

Gracias

Me da problemas cuando acelero a mas de medio stick. Me para el motor.

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Me da problemas cuando acelero a mas de medio stick. Me para el motor.

I don't buy this ESC anymore. After Timing Problems with the SK3 2836 2500kv, I tried Timing medium and as well high, I switched to the 60A Plush ESC. It is working very well. Unfortunately 22 for nothing.

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I don't buy this ESC anymore. After Timing Problems with the SK3 2836 2500kv, I tried Timing medium and as well high, I switched to the 60A Plush ESC. It is working very well. Unfortunately 22 for nothing.

sehr guter Regler!-sehr zu empfehlen!

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sehr guter Regler!-sehr zu empfehlen!

Purchased about a week ago. I bought 2 for a twin 70mm jet. Soldered my connectors on and guess what, they didnt work. over half throttle they started to surge, making the plane impossible to fly. Cant return because "I voided the warranty" by putting my connectors on... But how am i going to find out if they work or not when they have no connectors installed? very unhappy.

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Purchased about a week ago. I bought 2 for a twin 70mm jet. Soldered my connectors on and guess what, they didnt work. over half throttle they started to surge, making the plane impossible to fly. Cant return because "I voided the warranty" by putting my connectors on... But how am i going to find out if they work or not when they have no connectors installed? very unhappy.

Customer files
MANUAL Download [204]
MANUAL Download [204]
Programming Download [1305]
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