The E-flite® 40-Amp Lite Pro Switch-Mode BEC Brushless ESC (V2). This 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.
40amp Lite Pro Switch-Mode BEC Brushless ESC (V2) 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 on any recommended input voltage
- 3- to 6-cell Li-Po, 9- to 18-cell Ni-MH/Ni-Cd input voltage
- Programmable motor braking
- Safe power-arm mode prevents accidental starts
- Programmable low voltage cutoff with settings for 3-cell Li-Po (9.2V), 4-cell Li-Po (12V), 5-cell Li-Po (15V), 6-cell Li-Po (18V) or 74% of battery starting voltage
- Programmable throttle input range (1.1ms–1.9ms or 1.2ms–1.8ms)
- 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, use with a large variety of brushless motors
40amp Lite Pro Switch-Mode BEC Brushless ESC (V2) Specifications:
- Amperage: 40-60
- BEC Voltage: 2.5A continuous
- Brake: Yes
- Continuous Maximum Current: 25 – 50A
- Height: 0.47 in (12mm)
- Input Connector Types: 13 AWG with E-flite EC3 Connector
- Input Voltage: 3S-6S LiPo or 9- to 18-cell Ni-MH/Ni-Cd
- Length: 2.6 in (66mm)
- Momentary Peak Current: 55A
- Output Connector Types: 16AWG with 3.5mm Female Gold Bullet Connectors
- Type: Brushless
- Weight: 1.7 oz (48g)
- Width: 1.2 in (31mm)
Spec
- Brand: E Flite
- Part No: EFLA1040LB
- Barcode: 605482079171
- Fitment: Option Part
- Fitment: Standard Part










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