Product overview
The T-MOTOR AT8020 55CC Fixed-Wing Drone Motor - 180KV/210KV is a brushless propulsion component for VTOL and fixed-wing UAVs with a 2.2–3.3m wingspan and approximately 40kg takeoff weight. The motor weighs 870g and delivers up to 18kg maximum thrust and 5500W peak power with 10–12S LiPo batteries. Its engine-replacement application depends on flight conditions: 55cc in normal operation, extending to 70cc for high-speed, high-load flights. These figures describe the motor and its intended aircraft integration.
The AT8020 supports both fixed-wing and multi-rotor propellers, with a locking arrangement intended to secure the propeller. Its thermal architecture combines centrifugal active cooling with a heat sink. Integration also includes compatibility with a magnetic braiding system for maintaining safe flight speeds. The recommended electrical setup pairs an AT195A ESC with a 10-12S LiPo battery; these are recommendations rather than an identified supplied equipment bundle. The motor is offered in KV180 and KV210 variants.
Specifications
| Specification | Value & conditions |
|---|---|
| Product | T-MOTOR AT8020 55CC Fixed-Wing Drone Motor - 180KV/210KV |
| Motor architecture | Brushless motor |
| Intended aircraft | VTOL and fixed-wing UAVs |
| Aircraft wingspan | 2.2–3.3m |
| Aircraft takeoff weight | Approximately 40kg |
| Motor weight | 870g |
| Maximum thrust | Up to 18kgWith 10–12S LiPo batteries. |
| Peak power | 5500WWith 10–12S LiPo batteries. |
| Engine replacement class | 55ccNormal conditions. |
| Engine replacement class under high load | 70ccHigh-speed, high-load flights. |
| Propeller support | Fixed-wing and multi-rotor propellers |
| Speed-control integration | Compatible with a magnetic braiding system |
| Cooling | Centrifugal active cooling and a heat sink |
| ESC | AT195A ESCRecommended setup. |
| Battery | 10-12S LiPo batteryRecommended setup. |
| Warranty | 12 months from date of purchaseValid proof required. |
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