35.2*63.5mm
12N14P
200℃
5mm
139g
＞1000h
| AT2820 Basic Data | |
| Test Model：KV880/KV1050/KV1250 | Weight (with wire)：139g/139g/141g |
| Motor Dimensions：35.2*63.5mm | Phase-to-phase Internal Resistance：39m |
| Lead Wire Specification：100mm | Slot-pole Configuration：12N14P |
| Shaft Diameter：5mm | Rated Operating Voltage (Lipo)：3-4S |
| MODEL | KV Value | maximum power | Maximum current | pull | Efficiency | Applicable blades | Number of batteries | Adapt to electric adjustment | |
| BGS-FW2820 | KV | W | A | g | g/W | / | S | A | |
| 880 | 571.30 | 39.03 | 2362 | 4.13 | APC11*7 | 3 | 40 | ||
| 880 | 612.71 | 42.00 | 2755 | 4.50 | APC12*6 | 3 | 40 | ||
| 880 | 359.09 | 32.73 | 2039 | 5.68 | APC13*6.5 | 3 | 40 | ||
| 880 | 428.63 | 39.48 | 2269 | 5.29 | APC14*7 | 3 | 40 | ||
| 1050 | 755.33 | 52.39 | 2860 | 3.79 | APC11*5.5 | 3 | 40 | ||
| 1050 | 867.87 | 60.78 | 2823 | 3.25 | APC11*8 | 3 | 40 | ||
| 1050 | 433.53 | 40.02 | 2215 | 5.11 | APC12*6 | 3 | 40 | ||
| 1050 | 510.55 | 47.69 | 2496 | 4.89 | APC13*6.5 | 3 | 40 | ||
| 1250 | 885.82 | 62.15 | 2419 | 2.73 | APC13*6.5 | 3 | 40 | ||
| 1250 | 981.39 | 69.57 | 3136 | 3.20 | APC10*5.5 | 3 | 40 | ||
| 1250 | 639.56 | 60.92 | 2358 | 3.69 | APC11*8 | 3 | 40 | ||
| 1250 | 645.73 | 61.59 | 2712 | 4.20 | APC12*6 | 3 | 40 | ||
| Model | accelerator | Voltage | Pulling Force | Torque | Current | speed | Power | Efficiency | Motor temperature |
| BGS-FW2820 长轴 KV880APC 11*7 | % | V | g | N.m | A | rpm | W | g/W | ℃ |
| 40.% | 15.15 | 856 | 0.152 | 8.76 | 5981 | 132.79 | 6.44 | 91 | |
| 45.% | 15.12 | 955 | 0.171 | 10.26 | 6333 | 155.22 | 6.15 | ||
| 50.% | 15.10 | 1064 | 0.190 | 11.91 | 6675 | 179.75 | 5.92 | ||
| 55.% | 15.07 | 1162 | 0.209 | 13.53 | 6990 | 203.93 | 5.70 | ||
| 60.% | 15.04 | 1266 | 0.227 | 15.15 | 7255 | 227.85 | 5.56 | ||
| 65.% | 15.00 | 1390 | 0.245 | 17.47 | 7596 | 261.99 | 5.30 | ||
| 70.% | 14.96 | 1543 | 0.278 | 20.06 | 7975 | 300.02 | 5.14 | ||
| 75.% | 14.91 | 1707 | 0.312 | 23.03 | 8330 | 343.28 | 4.97 | ||
| 80.% | 14.84 | 1893 | 0.348 | 26.77 | 8709 | 397.30 | 4.77 | ||
| 90.% | 14.70 | 2275 | 0.415 | 35.62 | 9448 | 523.47 | 4.35 | ||
| 100.% | 14.64 | 2362 | 0.443 | 39.03 | 9685 | 571.30 | 4.13 | ||
| BGS-FW2820 长轴 KV880APC 12*6 | 40.% | 15.15 | 946 | 0.157 | 8.88 | 5738 | 134.43 | 7.04 | HOT |
| 45.% | 15.12 | 1077 | 0.176 | 10.58 | 6114 | 159.95 | 6.73 | ||
| 50.% | 15.09 | 1194 | 0.195 | 12.29 | 6461 | 185.48 | 6.44 | ||
| 55.% | 15.06 | 1320 | 0.215 | 14.01 | 6734 | 211.03 | 6.25 | ||
| 60.% | 15.03 | 1437 | 0.242 | 15.95 | 7033 | 239.66 | 6.00 | ||
| 65.% | 14.98 | 1616 | 0.270 | 18.74 | 7422 | 280.67 | 5.76 | ||
| 70.% | 14.93 | 1793 | 0.303 | 21.84 | 7801 | 326.02 | 5.50 | ||
| 75.% | 14.87 | 1992 | 0.337 | 25.25 | 8141 | 375.36 | 5.31 | ||
| 80.% | 14.80 | 2230 | 0.382 | 29.60 | 8514 | 438.01 | 5.09 | ||
| 90.% | 14.66 | 2596 | 0.444 | 37.97 | 9174 | 556.43 | 4.67 | ||
| 100.% | 14.59 | 2755 | 0.472 | 42.00 | 9413 | 612.71 | 4.50 | ||
| BGS-FW2820 长轴 KV880APC 13*6.5 | 40.% | 11.41 | 642 | 0.104 | 6.59 | 4168 | 75.22 | 8.53 | 81 |
| 45.% | 11.39 | 736 | 0.114 | 7.88 | 4441 | 89.74 | 8.21 | ||
| 50.% | 11.36 | 831 | 0.132 | 9.29 | 4692 | 105.54 | 7.87 | ||
| 55.% | 11.34 | 923 | 0.148 | 10.67 | 4951 | 120.98 | 7.63 | ||
| 60.% | 11.31 | 1026 | 0.167 | 12.23 | 5211 | 138.37 | 7.42 | ||
| 65.% | 11.28 | 1143 | 0.189 | 14.17 | 5524 | 159.82 | 7.15 | ||
| 70.% | 11.23 | 1303 | 0.216 | 16.88 | 5862 | 189.66 | 6.87 | ||
| 75.% | 11.18 | 1450 | 0.245 | 19.77 | 6162 | 221.17 | 6.56 | ||
| 80.% | 11.14 | 1614 | 0.274 | 22.83 | 6464 | 254.25 | 6.35 | ||
| 90.% | 11.02 | 1922 | 0.332 | 29.90 | 7018 | 329.38 | 5.84 | ||
| 100.% | 10.97 | 2039 | 0.349 | 32.73 | 7225 | 359.09 | 5.68 | ||
| BGS-FW2820 长轴 KV880APC 14*7 | 40.% | 11.39 | 708 | 0.135 | 7.12 | 3856 | 81.15 | 8.73 | 94 |
| 45.% | 11.37 | 796 | 0.151 | 8.37 | 4090 | 95.19 | 8.36 | ||
| 50.% | 11.35 | 900 | 0.172 | 9.86 | 4326 | 111.92 | 8.04 | ||
| 55.% | 11.32 | 1023 | 0.197 | 11.67 | 4557 | 132.04 | 7.75 | ||
| 60.% | 11.27 | 1188 | 0.229 | 14.49 | 4905 | 163.33 | 7.27 | ||
| 65.% | 11.22 | 1341 | 0.259 | 17.27 | 5238 | 193.82 | 6.92 | ||
| 70.% | 11.17 | 1504 | 0.292 | 20.42 | 5515 | 228.16 | 6.59 | ||
| 75.% | 11.11 | 1678 | 0.326 | 24.03 | 5807 | 266.95 | 6.29 | ||
| 80.% | 11.04 | 1864 | 0.365 | 28.30 | 6093 | 312.38 | 5.97 | ||
| 90.% | 10.91 | 2154 | 0.424 | 36.09 | 6534 | 393.87 | 5.47 | ||
| 100.% | 10.86 | 2269 | 0.447 | 39.48 | 6691 | 428.63 | 5.29 | ||
| BGS-FW2820 长轴 KV1050APC 11*5.5 | 40.% | 15.10 | 1045 | 0.168 | 11.63 | 7044 | 175.58 | 5.95 | 96 |
| 45.% | 15.06 | 1184 | 0.192 | 13.78 | 7454 | 207.57 | 5.71 | ||
| 50.% | 15.02 | 1314 | 0.213 | 16.06 | 7836 | 241.26 | 5.44 | ||
| 55.% | 14.98 | 1448 | 0.235 | 18.36 | 8161 | 275.07 | 5.27 | ||
| 60.% | 14.94 | 1577 | 0.253 | 20.74 | 8483 | 309.94 | 5.09 | ||
| 65.% | 14.91 | 1699 | 0.277 | 22.92 | 8741 | 341.60 | 4.97 | ||
| 70.% | 14.85 | 1847 | 0.302 | 25.91 | 9093 | 384.80 | 4.80 | ||
| 75.% | 14.78 | 2070 | 0.343 | 30.29 | 9548 | 447.71 | 4.62 | ||
| 80.% | 14.71 | 2266 | 0.379 | 34.91 | 9976 | 513.46 | 4.41 | ||
| 90.% | 14.53 | 2691 | 0.459 | 45.49 | 10726 | 661.09 | 4.07 | ||
| 100.% | 14.42 | 2860 | 0.502 | 52.39 | 11048 | 755.33 | 3.79 | ||
| BGS-FW2820 长轴 KV1050APC 11*8 | 40.% | 15.08 | 1034 | 0.197 | 12.57 | 6316 | 189.55 | 5.46 | HOT |
| 45.% | 15.03 | 1190 | 0.228 | 15.40 | 6775 | 231.52 | 5.14 | ||
| 50.% | 14.99 | 1324 | 0.254 | 17.93 | 7162 | 268.71 | 4.93 | ||
| 55.% | 14.94 | 1476 | 0.282 | 20.73 | 7452 | 309.74 | 4.77 | ||
| 60.% | 14.89 | 1615 | 0.311 | 23.85 | 7826 | 355.09 | 4.55 | ||
| 65.% | 14.82 | 1789 | 0.347 | 27.90 | 8247 | 413.55 | 4.33 | ||
| 70.% | 14.77 | 1931 | 0.375 | 31.10 | 8570 | 459.34 | 4.20 | ||
| 75.% | 14.68 | 2135 | 0.419 | 36.36 | 8998 | 533.78 | 4.00 | ||
| 80.% | 14.59 | 2331 | 0.460 | 42.03 | 9405 | 613.13 | 3.80 | ||
| 90.% | 14.39 | 2695 | 0.547 | 54.37 | 10043 | 782.26 | 3.45 | ||
| 100.% | 14.28 | 2823 | 0.581 | 60.78 | 10356 | 867.87 | 3.25 | ||
| BGS-FW2820 长轴 KV1050APC 12*6 | 40.% | 11.35 | 765 | 0.129 | 8.84 | 5187 | 100.36 | 7.62 | 82 |
| 45.% | 11.32 | 864 | 0.147 | 10.43 | 5476 | 118.07 | 7.32 | ||
| 50.% | 11.29 | 969 | 0.165 | 12.23 | 5790 | 138.14 | 7.01 | ||
| 55.% | 11.26 | 1064 | 0.181 | 13.94 | 6095 | 156.96 | 6.78 | ||
| 60.% | 11.23 | 1161 | 0.197 | 15.61 | 6344 | 175.35 | 6.62 | ||
| 65.% | 11.20 | 1249 | 0.212 | 17.40 | 6609 | 194.97 | 6.41 | ||
| 70.% | 11.16 | 1399 | 0.237 | 20.23 | 6963 | 225.72 | 6.20 | ||
| 75.% | 11.11 | 1539 | 0.262 | 23.16 | 7254 | 257.21 | 5.98 | ||
| 80.% | 11.04 | 1739 | 0.297 | 27.34 | 7636 | 301.75 | 5.76 | ||
| 90.% | 10.90 | 2077 | 0.356 | 35.69 | 8269 | 389.18 | 5.34 | ||
| 100.% | 10.83 | 2215 | 0.385 | 40.02 | 8549 | 433.53 | 5.11 | ||
| BGS-FW2820 长轴 KV1050APC 13*6.5 | 40.% | 11.34 | 809 | 0.147 | 9.19 | 4624 | 104.22 | 7.76 | 97 |
| 45.% | 11.31 | 931 | 0.168 | 11.11 | 4954 | 125.63 | 7.41 | ||
| 50.% | 11.27 | 1063 | 0.191 | 13.29 | 5268 | 149.84 | 7.10 | ||
| 55.% | 11.24 | 1192 | 0.214 | 15.42 | 5508 | 173.28 | 6.88 | ||
| 60.% | 11.21 | 1303 | 0.235 | 17.51 | 5788 | 196.23 | 6.64 | ||
| 65.% | 11.14 | 1487 | 0.268 | 21.32 | 6161 | 237.42 | 6.26 | ||
| 70.% | 11.08 | 1667 | 0.301 | 24.78 | 6470 | 274.57 | 6.07 | ||
| 75.% | 11.01 | 1833 | 0.329 | 28.76 | 6814 | 316.76 | 5.79 | ||
| 80.% | 10.94 | 2007 | 0.363 | 33.15 | 7140 | 362.71 | 5.53 | ||
| 90.% | 10.78 | 2351 | 0.425 | 43.09 | 7706 | 464.60 | 5.06 | ||
| 100.% | 10.71 | 2496 | 0.455 | 47.69 | 7938 | 510.55 | 4.89 | ||
| BGS-FW2820 长轴 KV1250APC 9*6 | 40.% | 15.02 | 1045 | 0.172 | 15.68 | 9026 | 235.58 | 4.44 | 98 |
| 45.% | 14.98 | 1166 | 0.194 | 18.29 | 9437 | 273.97 | 4.25 | ||
| 50.% | 14.93 | 1290 | 0.216 | 21.14 | 9975 | 315.70 | 4.09 | ||
| 55.% | 14.88 | 1408 | 0.238 | 24.08 | 10391 | 358.32 | 3.93 | ||
| 60.% | 14.84 | 1514 | 0.255 | 26.45 | 10766 | 392.53 | 3.86 | ||
| 65.% | 14.79 | 1598 | 0.275 | 29.36 | 11114 | 434.32 | 3.68 | ||
| 70.% | 14.73 | 1704 | 0.297 | 32.79 | 11398 | 483.11 | 3.53 | ||
| 75.% | 14.67 | 1797 | 0.319 | 36.84 | 11780 | 540.35 | 3.33 | ||
| 80.% | 14.58 | 1973 | 0.359 | 42.30 | 12354 | 616.66 | 3.20 | ||
| 90.% | 14.38 | 2274 | 0.430 | 54.29 | 13244 | 780.98 | 2.91 | ||
| 100.% | 14.25 | 2419 | 0.472 | 62.15 | 13692 | 885.82 | 2.73 | ||
| BGS-FW2820 长轴 KV1250APC 10*5.5 | 40.% | 15.00 | 1220 | 0.191 | 15.57 | 8400 | 233.55 | 5.23 | HOT |
| 45.% | 14.95 | 1356 | 0.215 | 18.59 | 8903 | 277.88 | 4.88 | ||
| 50.% | 14.89 | 1522 | 0.242 | 22.03 | 9342 | 328.11 | 4.64 | ||
| 55.% | 14.84 | 1674 | 0.266 | 24.99 | 9635 | 370.91 | 4.51 | ||
| 60.% | 14.79 | 1795 | 0.287 | 28.24 | 10031 | 417.54 | 4.30 | ||
| 65.% | 14.72 | 1964 | 0.315 | 32.03 | 10395 | 471.55 | 4.16 | ||
| 70.% | 14.66 | 2109 | 0.341 | 35.77 | 10770 | 524.50 | 4.02 | ||
| 75.% | 14.56 | 2267 | 0.370 | 41.76 | 11154 | 608.16 | 3.73 | ||
| 80.% | 14.46 | 2545 | 0.419 | 48.28 | 11720 | 697.99 | 3.65 | ||
| 90.% | 14.23 | 2966 | 0.498 | 62.25 | 12569 | 885.76 | 3.35 | ||
| 100.% | 14.11 | 3136 | 0.534 | 69.57 | 12883 | 981.39 | 3.20 | ||
| BGS-FW2820 长轴 KV1250APC 11*8 | 40.% | 11.27 | 871 | 0.166 | 13.76 | 5814 | 155.17 | 5.61 | 78 |
| 45.% | 11.23 | 993 | 0.190 | 16.54 | 6227 | 185.73 | 5.35 | ||
| 50.% | 11.18 | 1114 | 0.213 | 19.41 | 6584 | 217.02 | 5.13 | ||
| 55.% | 11.13 | 1226 | 0.235 | 22.38 | 6925 | 249.05 | 4.92 | ||
| 60.% | 11.08 | 1344 | 0.259 | 25.53 | 7258 | 282.78 | 4.75 | ||
| 65.% | 11.01 | 1495 | 0.287 | 29.61 | 7603 | 325.97 | 4.59 | ||
| 70.% | 10.96 | 1612 | 0.310 | 32.94 | 7899 | 360.94 | 4.47 | ||
| 75.% | 10.88 | 1766 | 0.345 | 37.52 | 8208 | 408.28 | 4.33 | ||
| 80.% | 10.80 | 1928 | 0.374 | 42.80 | 8560 | 462.04 | 4.17 | ||
| 90.% | 10.62 | 2192 | 0.432 | 53.36 | 9141 | 566.90 | 3.87 | ||
| 100.% | 10.50 | 2358 | 0.467 | 60.92 | 9468 | 639.56 | 3.69 | ||
| BGS-FW2820 长轴 KV1250APC 12*6 | 40.% | 11.27 | 979 | 0.164 | 13.55 | 5857 | 152.80 | 6.41 | 92 |
| 45.% | 11.23 | 1127 | 0.188 | 16.38 | 6239 | 183.85 | 6.13 | ||
| 50.% | 11.18 | 1248 | 0.210 | 19.09 | 6587 | 213.47 | 5.85 | ||
| 55.% | 11.13 | 1398 | 0.236 | 22.41 | 6893 | 249.36 | 5.61 | ||
| 60.% | 11.08 | 1522 | 0.257 | 25.22 | 7205 | 279.40 | 5.45 | ||
| 65.% | 11.02 | 1676 | 0.284 | 28.68 | 7524 | 316.16 | 5.30 | ||
| 70.% | 10.95 | 1824 | 0.311 | 32.93 | 7858 | 360.64 | 5.06 | ||
| 75.% | 10.88 | 1997 | 0.345 | 37.46 | 8193 | 407.60 | 4.90 | ||
| 80.% | 10.80 | 2165 | 0.368 | 42.20 | 8491 | 455.85 | 4.75 | ||
| 90.% | 10.60 | 2555 | 0.441 | 54.62 | 9099 | 579.02 | 4.41 | ||
| 100.% | 10.48 | 2712 | 0.471 | 61.59 | 9390 | 645.73 | 4.20 |
The 2820 Brushless Drone Motor is designed for high-performance fixed-wing UAVs, offering powerful thrust, high efficiency, and dependable long-endurance flight. Available in 880KV, 1050KV, and 1250KV (customizable), it delivers up to 3.1 kg of maximum thrust when paired with the recommended propeller and ESC. Optimized for 4–6S LiPo battery systems, it features a high-efficiency magnetic circuit, precision-balanced rotor, and premium bearings to ensure smooth operation, low vibration, and extended service life. Ideal for fixed-wing drones, FPV aircraft, aerial mapping UAVs, surveillance platforms, VTOL aircraft, and long-range UAV applications. Custom KV ratings, shaft dimensions, cable length, and mounting configurations are available to meet OEM and ODM project requirements.
Compared with multirotor aircraft, fixed-wing UAVs typically operate for longer durations, fly over greater distances, and maintain higher cruising speeds. These mission profiles place greater demands on propulsion efficiency and continuous power output. BGS motors are optimized to operate efficiently across a wide RPM range, helping improve flight endurance while maintaining stable performance throughout extended missions.
Each motor is manufactured using high-grade permanent magnets, precision CNC-machined aluminum components, premium bearings, and high-temperature copper windings. The lightweight yet robust structure reduces overall aircraft weight while ensuring excellent mechanical strength and vibration resistance, even under continuous high-load operation.
Our fixed-wing UAV motors are compatible with various propeller sizes, ESC configurations, and battery systems, allowing seamless integration into different aircraft platforms. Whether used in hand-launched UAVs, VTOL fixed-wing aircraft, mapping drones, surveillance systems, environmental monitoring platforms, or long-range logistics UAVs, they deliver dependable propulsion and smooth flight characteristics.
To meet diverse project requirements, BGS also offers OEM and ODM customization services, including KV value adjustment, shaft configuration, mounting dimensions, winding optimization, waterproof protection, and other application-specific modifications. Every motor undergoes rigorous quality inspection and dynamic balancing before shipment to ensure consistent performance, low vibration, and reliable operation in demanding environments.
Built for efficiency, durability, and precision, BGS fixed-wing UAV motors provide a dependable propulsion solution for next-generation autonomous and industrial UAV applications.
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