The Skystars KM55A 55A AM32 32-bit 3-6S 4-in-1 ESC is a 20x20mm electronic speed controller with acontinuouscurrent of 55A and peak current of 70A. The firmware is AM_32 and it supports DShot 600/1200.
Check out all our 20x20MM Electronic Speed Controllers and the rest of ourSkystars Products!
Features:
- Flashed with the latestAM32 firmware
- Highly Efficient ( Low Specific Heat Capacity ) heatsink for better cooling
- Use of Aluminum alloy for heatsink
- MOSFET’s imported from the United States
- Panasonic ZLH Ultra Low ESR Capacitor
- PCB uses 3oz Copper which reduces heat and increase system efficiency
- Large motor pads for easy soldering
- Support telemetry functions ( Voltage ,RPMS & Current )
- Vibration isolation rubber to prevent cracks during crash
- Supports custom ESC startup tone
Excellent over-current capability
By adopting the best PCB material and PCB production process. Such as application of high TG materials, 3oz copper PCB & 2m gold deposition process on PCB. Together with 6-layer layout design of board, compared with others that commonly use 4 layers, allowing it to withstand higher current.
Better Control Performance
Flashed with the latest AM32 firmware in factory, supports telemetry functions including including voltage, RPMS, & current.
Specifications:
- Input voltage : 3-6S LiPo / LiHV
- Firmware : AM32
- MCU: GD32E230
- AM32 Firmware Target:AM32_SKYSTARS_KM55_E230_X.XX
- Continuous Current : 55A
- Peak Current : 70A (10S)
- ESC Protocol : Dshot 600/1200
- Mounting Hole Pattern : 20x20mm / M3
- BEC : NO
- Product size : 35x47x6.5mm
- Weight : 16.5g
Package Includes:
- 1 x Skystars KM55A 55A AM32 32bit 3-6S 4-in-1 ESC – 20x20mm





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