What type of motor is used for fixed wing?
In the fields of model aircraft and UAVs, motor selection for fixed-wing aircraft is crucial. The motor model directly affects the performance, endurance and flight experience of the aircraft. This article will combine the hot topics and hot content on the Internet in the past 10 days to introduce in detail the motor models commonly used in fixed-wing aircraft and provide structured data for reference.
1. Key factors in the selection of fixed wing motors
When choosing a fixed-wing motor, there are several key factors to consider:
1.Aircraft dimensions and weight: The power of the motor needs to match the size and weight of the aircraft to ensure sufficient thrust and efficiency.
2.flight use: Whether it is used for racing, aerial photography or leisure flying, different uses have different requirements for the motor.
3.battery voltage: The voltage range of the motor needs to match the battery. Common ones include 2S-6S lithium batteries.
4.Propeller size: The motor needs to be able to adapt to the appropriate propeller to provide the best thrust.
2. Recommendations for popular fixed-wing motor models
The following are some of the recently popular fixed-wing motor models and their parameters:
| Motor model | KV value | Applicable battery | Maximum thrust | Applicable aircraft types |
|---|---|---|---|---|
| SunnySky X2212 | 980KV | 3S-4S | 800g | Small and medium fixed wing |
| T-Motor AT2313 | 1200KV | 2S-3S | 600g | light fixed wing |
| EMAX GT2215 | 1180KV | 3S-4S | 1000g | medium fixed wing |
| DYS BE1806 | 2300KV | 2S-3S | 300g | micro fixed wing |
| RacerStar BR2205 | 2300KV | 3S-4S | 500g | small fixed wing |
3. How to choose a motor according to your needs
1.racing fixed wing: A motor with a high KV value (such as 2300KV or above) is required, coupled with a small propeller to achieve high speed and fast response.
2.aerial photography fixed wing: It is recommended to use medium and low KV value motors (such as 800-1500KV), paired with large propellers to provide stable thrust and long endurance.
3.Recreational flying fixed wing: Choose a motor with a medium KV value (such as 1000-1800KV), taking into account both thrust and efficiency.
4. Matching of motor and ESC
The motor needs to match the ESC (electronic speed regulator). Here are some common matching suggestions:
| Motor model | Recommended ESC | Maximum current |
|---|---|---|
| SunnySky X2212 | 30A | 25A |
| T-Motor AT2313 | 20A | 18A |
| EMAX GT2215 | 40A | 35A |
| DYS BE1806 | 12A | 10A |
| RacerStar BR2205 | 25A | 20A |
5. Recent hot topics and user feedback
According to the entire network discussion in the past 10 days, the following are some hot topics about fixed-wing motors:
1.Brushless motor vs brushed motor: Brushless motors have become mainstream due to their high efficiency and durability, but brushed motors are still used in low-cost projects.
2.Motor heat dissipation problem: Some users report that the motor heats up seriously under high load, and it is recommended to install a heat sink or choose a higher specification motor.
3.New brand motor evaluation: The new motors of RacerStar and EMAX have attracted attention due to their high cost performance.
6. Summary
The choice of fixed-wing motor requires comprehensive consideration of aircraft type, flight requirements and battery configuration. The motor model and parameter tables provided in this article can be used as a reference to help you quickly find a suitable motor. If you are a novice, it is recommended to start with a motor with a medium KV value and gradually adjust it to suit different flight scenarios.
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