Allows you to operate up to 7 analog or 6 digital standard sized servos |
The E-flite 40A Pro SwitchMode BEC Brushless ESC is a highquality, innovative and efficient sensorless brushless electronic speed control with an integrated SwitchMode BEC. It can operate without the need for a separate receiver battery to power your servos and receivers, saving you weight and complication. It is capable of up to 40 amps continuous current when using 3 to 6series Li-Po battery packs. You can drive up to 7 analog or 6 digital standard-sized servos with the BEC on any recommended input voltage. This ESC also features an exposed, finned heat sink aluminum case with lightweight plastic endcaps. Additional features include safe power-arming along with advanced programmable features such as low-voltage cutoff, braking, timing, throttle input range, and more, making this truly a "pro series" speed control.
40 Amp Pro Switch Mode BEC Brushless ESC Highlights:
- Up to 40-amp continuous current with proper air flow, with 55-amp burst current (15 seconds)
- 5 volt Switch Mode BEC circuit capable of 2.5-amp continuous current on any recommended input voltage
- Drive up to 7 analog or 6 digital standard sized servos with the BEC on any recommended input voltage
- 3-6S Li Po, 9 to 18 cell Ni-Cd/Ni-MH input voltage
- Finned heat sinks
- Programmable motor braking
- Safe power arm mode prevents accidental starts
- Programmable low-voltage cut-off with settings for 3S 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 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 large variety of brushless motors
- Programmable throttle input range (1.1-1.9 ms or 1.2-1.8 ms)
- Heli mode for starting the motor with a low speed ratio
- Utilizes new smaller MOSFETs technology to save weight
- Radio System Power On/Off Switch
- Pre-wired connectors E-flite EC3 on battery input and 3.5mm female gold bullets on motor output leads
Technical Specifications: 40 Amp Pro Switch Mode BEC Brushless ESC Specs:
- Brake: Yes - Programmable
- Continuous Maximum Current: 40A with reasonable cooling
- Input Voltage: 10.8V - 22.2V
- Input Connector Types: 13AWG with E-flite EC3 Connector
- Output Connector Types: 13AWG with 3.5mm Female Gold Bullet Connectors
- Momentary Peak Current: 55A (15 sec)
- Length: 2.70 in (68.6mm)
- Width: 1.30 in (33.0mm)
- Height: 0.50 in (12.7mm)
- Weight: 2.2 oz (62g)
- Wire Gauge: 13AWG
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For technical support or warranty claims on this product, please contact Horizon Hobby at: (800) 338-4639
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