T-MOTOR V120A 14S BLDC FOC Multirotor UAV ESC
T-Motor V120A 14S BLDC FOC Multirotor UAV ESC (DroneCAN + PWM, Advanced V-Series)
The T-Motor V120A 14S is a FOC-vector brushless speed controller from the V-Series Advanced line, built for 6–14S (18–60 V) professional multirotor UAVs. It runs 60 A continuous and 130 A peak (3 s) with sinusoidal commutation for fast response, high efficiency, and low-noise operation versus traditional PWM ESCs. Throttle accepts DroneCAN (TM_UAVCAN_V2.3) or isolated 5 V/3.3 V PWM (50–500 Hz, 1040–1940 µs) as redundant inputs, with electronic prop braking and firmware upgrade over CAN. The enclosure is IP55 (IP67 on request), 103×50×26 mm, 130 g without wire / 170 g with wire, no BEC, standby ≤50 mA@48 V, 300 ms throttle response. I/O: 12AWG 120 mm power in (red/black), 12AWG 75 mm motor out (orange), shielded 5C 470 mm signal (JP-3P×2), shielded 24AWG 5C 420 mm encoder (M6 aviation).
Recommended combos: VL8018 KV180 + G26 prop, or U12 II KV120 + G30 prop.
Key specs line: 6–14S (18–60 V) | 60 A cont. / 130 A peak 3 s | FOC sinusoidal | DroneCAN + PWM 50–500 Hz | No BEC | IP55 | 170 g | 103×50×26 mm.
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- Native TM_UAVCAN_V2.3 bus for PX4/ArduPilot integration plus backup 5 V/3.3 V PWM (50–500 Hz, 1040–1940 µs); signal lines are electrically isolated for RF/noise immunity in dense avionics bays.
- 18–60 V input, 60 A sustained, 130 A burst for 3 s, no BEC; sized for mid-heavy multirotor arms using VL8018, U12 II, or U8 II Lite class motors.