Air Gear 355 Lightweight Folding Power System Core Overview The Air Gear 355 is a new generation of lightweight, portable folding power system designed for educational, DIY, and light multi-rotor applications. The kit includes the AIR 2213 motor, AIR 20A E
Air Gear 355 Lightweight Folding Power System
The Air Gear 355 is a new generation of lightweight, portable folding power system designed for educational, DIY, and light multi-rotor applications. The kit includes the AIR 2213 motor, AIR 20A ESC, and MF9545 folding propellers. At 16V, the single-axis maximum thrust reaches 1233g, providing a flexible and reliable power solution for various configurations such as 4-axis, 6-axis, and 8-axis (non-coaxial). It is an ideal choice for entry-level learning, racing, and lightweight drone DIY.
Utilizes high-strength materials and a folding structure design, balancing portability and durability, with convenient installation, suitable for rapid DIY assembly.
Propellers are made with special materials and processes to enhance toughness. The motor structure is sturdy, capable of withstanding daily collisions and drops.
Supports 3S-4S batteries, provides clear takeoff weight references for various multi-axis configurations, facilitating accurate model selection for users.
| AIR2213 – Performance Parameters | |
|---|---|
| Parameter Item | Parameter Value |
| KV Value | 1000 |
| No-load Current (10V) | 0.5A |
| Maximum Current (180s) | 15A/continuous 180s |
| Maximum Continuous Power | 65W |
| Operating Rated Voltage (LiPo) | 3S-4S (single cell 4.2V)/12.6V-16V |
| Phase-to-Phase Resistance | 13010m |
| Weight (with wires) | 522g |
| Package Weight | / |
| AIR 20A – Performance Parameters | |
|---|---|
| Parameter Item | Parameter Value |
| Dimensions (L x W x H) | 53x22x7mm |
| Operating Rated Voltage (LiPo) | 3-4s |
| Continuous Current | 20A |
| BEC | None |
| Instantaneous Current (10s) | 30A |
| Weight (with wires) | 21g |
| Banana Plug | 3.5mm Female |
| Throttle Signal Frequency | 50Hz-600Hz |
| MF9545 – Performance Parameters | |
|---|---|
| Parameter Item | Parameter Value |
| Plastic Propeller Model | MF9545 |
| Operating Environment Temperature | -10~40 |
| Single Blade Weight | 3.36g |
| Storage Temperature | 10~35 |
| Material | Nylon + Fiberglass |
| Storage Humidity | 6520%RH |
| Surface Finish Process | Matte Texture |
| Optimal RPM Range | 6000-7000 RPM |
| Category | Polymer Propeller |
| Maximum Thrust | 1.5kg |
| Throttle | Voltage (V) | Thrust (g) | Torque (Nm) | Current (A) | RPM | Power (W) | Efficiency (g/W) | Motor Temp. () |
|---|---|---|---|---|---|---|---|---|
| 30% | 16 | 179 | 0.02 | 1.01 | 3419 | 16 | 11.04 | |
| 35% | 16 | 238 | 0.03 | 1.41 | 3890 | 23 | 10.54 | |
| 40% | 16 | 301 | 0.04 | 1.91 | 4378 | 31 | 9.84 | |
| 45% | 16 | 357 | 0.05 | 2.46 | 4795 | 39 | 9.04 | |
| 50% | 16 | 431 | 0.06 | 3.16 | 5256 | 51 | 8.49 | |
| 55% | 16 | 517 | 0.07 | 4.05 | 5731 | 65 | 7.96 | |
| 60% | 16 | 604 | 0.08 | 5.04 | 6186 | 81 | 7.48 | |
| 65% | 16 | 691 | 0.09 | 6.13 | 6603 | 98 | 7.04 | |
| 70% | 16 | 778 | 0.10 | 7.30 | 6997 | 117 | 6.66 | |
| 75% | 16 | 857 | 0.11 | 8.46 | 7346 | 135 | 6.33 | |
| 80% | 16 | 940 | 0.12 | 9.76 | 7681 | 156 | 6.02 | |
| 85% | 16 | 1020 | 0.13 | 11.13 | 7998 | 178 | 5.74 | |
| 90% | 16 | 1099 | 0.14 | 12.58 | 8292 | 200 | 5.48 | |
| 95% | 16 | 1180 | 0.15 | 14.13 | 8585 | 225 | 5.24 | |
| 100% | 16 | 1233 | 0.16 | 15.17 | 8768 | 241 | 5.11 |
Note: Motor temperature 47 is the temperature after running at 100% throttle for 10 minutes.
Q: What applications and users is the Air Gear 355 suitable for?
A: This kit is designed for educational purposes, DIY enthusiasts, racing, and light multi-rotor applications. Its lightweight, crash-resistant, and easy-to-install characteristics make it particularly suitable for school education, personal DIY assembly, and similar scenarios.
Q: How to select the right model for my 4-axis drone? What is the maximum weight it can fly?
A: First, estimate the total aircraft weight (frame + flight controller + video transmission + battery + all other equipment). The recommended single-axis thrust for this kit is 0.4-0.5kg. For a 4-axis aircraft, the maximum takeoff weight is recommended to be 1.6-2.0kg. Please ensure your total aircraft weight is less than this value.
Q: Why is it emphasized to “reapply thread-locking compound after replacing propellers”?
A: After the initial curing, if the propeller is removed, the anti-loosening effectiveness of the thread-locking compound is greatly reduced. Reapplying the thread-locking compound ensures that the propeller mounting screws do not loosen and detach under high-speed vibration, which is a crucial step for flight safety.
The package contents are as follows: four motors + four ESCs + two pairs of propellers
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