T-Motor AT30A 30A 2–4S Fixed Wing / Multirotor ESC with 5V 2A BEC

Durable 30A ESC for RC airplanes and multirotor platforms

The T-Motor AT30A is a robust ESC designed for fixed-wing aircraft and light multirotor builds operating on 2–4S LiPo batteries. It delivers smooth throttle response, stable output and a reliable 5V/2A linear BEC for powering receivers and servos. Multiple programmable settings and built-in protection features ensure safe and efficient operation in a variety of RC applications.

Key features

• • Supports 2–4S LiPo batteries
• • Continuous current 30A with 40A burst
• • Integrated 5V 2A linear BEC
• • Fast and stable throttle response
• • Safety features: undervoltage, over-current, ESC thermal, throttle signal
• • Programmable brake, cutoff mode, timing and startup behavior
• • JST connector for battery input
• • Compact and lightweight construction

Technical specifications

• • Model: T-Motor AT30A
• • Continuous current: 30A
• • Burst current (≤10s): 40A
• • Battery support: 2–4S LiPo
• • BEC: 5V 2A (linear)
• • Protection: undervoltage, over-current, ESC overheat, throttle signal
• • Brake mode: programmable
• • Startup: normal/soft/super-soft
• • Timing: low/medium/high
• • Size: 42 × 25 × 8 mm
• • Weight: approx. 19 g
• • Battery connector: JST

In the box

• • 1 × T-Motor AT30A 30A 2–4S ESC
• • Manufacturer documentation