- Description
- Specification
- Warranty
- Attachments
- Questions
- Other Information
| Parameter | Specification |
|---|---|
| Model | ALPHA 40A 6S |
| ESC Type | Brushless Multi-Rotor ESC |
| Continuous Current | 40 A |
| Peak Current | 60 A (10 seconds) |
| Input Voltage | 3S–6S LiPo (11.1V–25.2V) |
| Firmware | T-Motor Alpha Proprietary Firmware |
| Signal Frequency | Up to 621 Hz |
| Supported Protocols | PWM, OneShot125, OneShot42, Multishot, DShot |
| BEC | No |
| Weight | 15.8 g |
| Dimensions | 51 × 21 × 9 mm |
| Mounting Hole Distance | 30.5 × 30.5 mm |
| Waterproof Rating | IP55 |
| Cooling Method | High-Efficiency MOSFET Thermal Design |
| Application Type | FPV Racing, Freestyle, Multi-Rotor UAVs |
The T-MOTOR ALPHA 40A 6S FOC UAV ESC is a compact, high-performance electronic speed controller designed for multi-rotor UAVs. Featuring FOC sine-wave drive technology, it delivers smooth, low-noise, and efficient motor control with fast response, advanced protection functions, and support for 6S LiPo power systems.
ALPHA 40A 6S ESC Highlights:
- Special core program for multi-rotor controller greatly improve throttle response
- Power by independence stabilivolt IC supply microprocessor is with better antijamming performance for stability
- FOC sine driving is adopted for less noise and torque ripple , and better motor and ESC protection
- FOC ESCs are with output interface of RPM signal and error status signal
- Parameter as to real-time output throttle, RPM, current, capacity temperature and MOSFET temperature are available
- 30KHz PWM driving frequency

Packing List Includes:
- 1 × T-Motor ALPHA 40A 6S ESC
- 1 x Hardware Kit
