12S FOC ESC with field-oriented control, active braking and full telemetry over CAN. Our most specified controller.
Standard models ship from stock within 48 hours. Production orders: 18 working days for 1–500 pcs, 25 working days above 500 pcs. Custom KV or shaft: add 7 days.
| Model | E80A |
|---|---|
| Continuous current | 80 A (25 ℃) |
| Burst current | 100 A / 10 s |
| Input voltage | 6 – 12S LiPo |
| Control mode | FOC / Sine / Trapezoidal |
| MCU | 32-bit ARM Cortex-M4, 170 MHz |
| PWM input | 50 – 500 Hz |
| Protocols | CAN 2.0B / UART / DShot |
| BEC output | 5 V / 3 A |
| Cooling | Anodised aluminium heatsink |
| Weight | 86 g |
| Dimensions | 68 × 42 × 16 mm |
| Firmware | JUFOC FOC v3.2, field upgradable |
Values measured at 25 ℃ ambient, 48 V DC supply, sea level. Full test report available on request.
FOC with online parameter identification: torque ripple cut by up to 40 % at low throttle.
Telemetry streams voltage, current, temperature, eRPM and fault codes to the flight controller.
Adaptive active braking keeps props responsive during rapid descent.
Conformal coated board, IPX6 rated after potting option.
We can shift KV by ±15 % with the same stator, or supply a different shaft and connector set from 500 pcs. Engineering review in 3 working days.
Talk to engineeringThe E80A is the controller we specify most — field-oriented control, full CAN telemetry and conformal coating in a 68 mm board. It is the safe default for almost any 12S multirotor.
E80A 是我们指定最多的控制器：磁场定向控制、完整 CAN 遥测、三防涂覆，板型仅 68mm，几乎适用于任何 12S 多旋翼。
