40A 2-4S SimonK ESC w/BEC by RaceTek
This is the RaceTek 40A 2-4S SimonK ESC with built in BEC, intended for use with multirotor aircraft use.
- Highest efficiency 100% N-FET design.
- Highest accuracy with Crystal Oscillator (Temperature won't affect the PWM operating range like other cheap ESC's).
- No low voltage cutoff, because any cutoff in a multirotor = crash.
- No over temp cutoff, because any cutoff in a multirotor = crash.
- Super high refresh rate, no buffering of the input signal, resulting in more than 490Hz response rate.
- 16KHz motor frequency, giving fastest response of the motor, and quietest operation as well (no 8KHz squeal).
- Super simple, foolproof operation! Nothing to program other than the throttle range.
- Don't buy a 40A multirotor ESC that doesn't meet all these criteria! There are a lot of low quality 40A ESC out there!
Max continuous current: 40A
Peak current: 50A (10s)
This product was added to our catalog on August 20, 2015.