Item #: EFLA1040B
UPC: 605482079188
Retail: $89.99
Price: $74.99
You Save: $15.00 (16.7%)
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    Availability: In Stock
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    In Stock: 2

    E-flite 40-Amp Pro Switch-Mode BEC Brushless ESC (V2) is a high-quality sensorless brushless electronic speed control with an integrated switch-mode BEC that is very lightweight and efficient. It can operate without the need for a separate receiver battery to power your servos and receivers, saving you weight and complication.

    Key Features
    Up to 40 amps continuous current with proper air flow and 55 amps burst current (15 seconds)
    5A continuous current, 5V Switch-Mode BEC Circuit (Proper cooling and airflow required)
    Stronger BEC for support of most 3-axis stabilization systems
    Drive up to 7 analog or 6 digital standard-sized servos with the BEC
    3- to 6-cell Li-Po, 9- to 18-cell Ni-MH/Ni-Cd input voltage
    Finned heat sinks
    Programmable motor braking
    Safe power-arm mode prevents accidental starts
    Programmable low voltage cutoff with settings for 3-cell Li-Po (9V), 4-cell Li-Po (12V), 5-cell Li-Po (15V), 6-cell Li-Po (18V) or 70% of battery starting voltage
    Programmable throttle input range
    Programmable soft start for helis and airplanes
    Auto motor shut down if signal is lost or there is interference
    Programmable timing--5 user-selectable ranges to use with a large variety of brushless motors
    Utilizes new smaller Mosfet technology to minimize weight
    Radio System Power ON /OFF Switch
    Prewired connectors--E-flite EC3™ connector on battery input and 3.5mm gold bullet connectors on motor output leads

    Yes - Programmable
    Input Connector Type
    Input Voltage
    10.8 - 22.2V
    Output Connector Types
    13AWG with 3.5mm Female Gold Bullet Connectors
    Wire Gauge
    2.7 x 1.3 x 0.5 in.
    2.2 oz