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30-Amp Pro Switch-Mode BEC Brushless ESC

by E-flite (EFLA1030)

This item is no longer available, however we may have replaced them with newer versions. Please follow the link below to see the related product.


Product Description

Key Features

  • Up to 30-amp continuous current with proper airflow, 35-amp peak
  • 5-volt switch-mode BEC circuit capable of 700mAh continuous current on any recommended input voltage
  • Drives up to 5 analog or 4 digital sub-micro servos with the BEC
  • 3S–4S Li-Po or 9- to 12-cell Ni-MH/Ni-Cd input voltage
  • Programmable motor braking
  • Safe power-arm mode prevents accidental starts
  • Programmable low voltage cut-off with settings for 3S Li-Po (9.2V), 4S Li-Po (12V) or 74% of battery starting voltage
  • Programmable soft start for helis and airplanes
  • Auto motor shutdown if signal is lost or there is interference
  • Programmable timing—5 user-selectable ranges for use with a larger variety of brushless motors
  • Heli mode for starting the motor with a low speed ratio
  • Pre-wired connectors—E-flite® EC3™ connectors on battery input and 3.5mm female gold bullets on motor output leads

Video Overview


The E-flite® 30-amp Pro SB brushless ESC offers up to 30 amps of continuous current with proper airflow and a peak of 35 amps. It drives up to 5 analog or 4 digital sub-micro servos with the BEC on any recommended input voltage. This brushless ESC includes programmable motor braking, soft start for helis and planes, timing, throttle input range and low-voltage cutoff. It also features auto motor shutdown in case of lost signal or interference. The safe power-arm mode prevents accidental starts.




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