Product overview
The T-MOTOR AT55A 2-6S Fixed Wing Aircraft ESC regulates propulsion power in fixed-wing aircraft. It uses a switching power supply architecture, weighs 63 grams and provides a 5 V / 5 A BEC output. The model designation specifies a 2–6S battery range, while the description confirms support for lithium batteries up to 6S. Its maximum peak current is 75 A.
T-MOTOR recommends the AT55A for AT 28 series motors and identifies AT2814 and AT2820 in its matching guide. T-MOTOR describes its throttle response as high-speed. The supplied package contains one T-MOTOR AT55A ESC and one hardware kit.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | T-MOTOR AT55A ESC |
| Product type and application | Electronic speed controller for fixed-wing aircraft |
| Power supply architecture | Fixed-wing power regulator with a switching power supply solution |
| Battery support | 2–6S; supports lithium batteries up to 6SThe model designation specifies 2–6S; the description identifies lithium batteries and an upper limit of 6S. |
| Weight | 63 grams |
| Maximum peak current | 75 AMaximum peak current. |
| BEC output | 5 V / 5 A |
| Recommended motor series | AT 28 series motorsManufacturer recommendation; confirm the selected motor and propulsion configuration. |
| Matching guide motors | AT2814 / AT2820Models listed in the manufacturer's matching guide. |
| Throttle response | High-speed throttle responseQualitative manufacturer claim. |
| Programmable parameters | Various programmable parametersProgrammability. |
| Supplied configuration | 1 × T-MOTOR AT55A ESC; 1 × hardware kitPublished packing list; the hardware kit contents are not individually specified. |
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