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The Beatles 50A electronic speed controller with integrated SBEC and flexible programming options is a feature-packed ESC designed for models running on 2s-6s lipo batteries. The powerful 5.5V/5A output capacity of the SBEC means it can supply more power-hungry servos than speed controllers incorporating a typical linear BEC.

This unit is programmed either from your transmitter or the optional Air programming card, which is sold separately. The default settings are suitable for most setups: -

  • Brake: Off
  • Battery type: Li-Po with automatic cell count detection
  • Low Voltage Cut-off (LVC): Medium 3V
  • Low Voltage Cut-off Type: Reduce power
  • Motor Timing: Automatic
  • Acceleration: Soft
  • Heli Mode: RPM OFF
  • Motor Rotation: Forward
  • Frequency: 8KHz

Includes: -

  • ZTW Beatles 50A ESC with integrated 5.5V/5A SBEC
  • Instruction sheet

Not included: -

  • Programming card

The three core wire for signal and BEC power output uses the typical orange, brown and red colour scheme and is terminated with a universal JR ("UNI") type connector for connecting to your receiver. This connector is compatible with the vast majority of receivers on the market e.g. Spektrum, FrSky, JR, Graupner. The power input wires on the battery side are terminated with bare ends for you to add your own preferred connector and the three motor wires are also bare for you to solder directly to your motor wires or add your preferred connectors.

Made in China.

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Technical Details for ZTW Beatles 50A ESC - SBEC

No. of cells (LiPo)2-6
No. of cells (LiFe)-
No. of cells (NiXX)5-18
Max. continuous current50.0A
Dimensions (x,y,z in mm)30x56x14
Continuous BEC Current5.0A
Max BEC Current5.0A
Jeti Box Compatible (JBC)No
BEC TypeSwitching BEC
Weight39.0g (1.4oz.)
£19.96 ex. VAT     £23.95 inc. VAT
in stock
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