Home > Product > Fixed-Wing Motors > BGS-FW2308 1450KV 1kg Payload Fixed-Wing Motor for 8inch/9inch Drone
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Fixed-Wing Motors

BGS-FW2308 1450KV 1kg Payload Fixed-Wing Motor for 8inch/9inch Drone

Product Number:FW2308
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These long-shaft brushless motors include KV1450 and KV2600 variants with 12N14P slot-pole structure. Lightweight 47/48g units run on 2-4S LiPo, delivering steady 23A/28A max current for compact small fixed-wing aircraft.
  • Motor dimensions

    28.8*40.5mm

  • Number of slots

    12N14P

  • Copper wire grade

    200℃

  • Shaft diameter

    4mm

  • Motor weight

    47g

  • Service life

    >1000h

Technical Specifications
AT2308 Basic Data
Motor Dimensions:28.8*40.5mmLead Wire Specification:AWG 100mm
Shaft Diameter:4mmNo-load Current (10V):0.8A
Maximum Continuous Power:87WWeight (with Wire):47g
Phase-to-phase Internal Resistance:90mSlot-pole Configuration:12N14P
Rated Operating Voltage (Lipo):2-4SMaximum Current (180s):23A



Basic Data
MODELKV Valuemaximum  powerMaximum  currentpullEfficiencyApplicable bladesNumber of batteriesAdapt to electric adjustment
BGS-FW2308KVWAgg/W/SA
1450209.0719.078674.15APC 8*6430 
1450246.3522.4210454.24APC 9*6335 
2600286.2426.899303.25APC 6*4340 



test data
ModelacceleratorVoltagePulling ForceTorqueCurrentspeedPowerEfficiencyMotor temperature
  BGS-FW2308          KV1450   APC 8*6%VgN.mArpmWg/W
40%11.32 294 0.049 4.21 5990 47.47 6.19 53
45%11.31 333 0.055 4.97 6347 56.05 5.93 
50%11.29 371 0.060 5.78 6699 65.13 5.69 
55%11.26 419 0.068 6.79 7108 76.33 5.48 
60%11.24 481 0.074 7.95 7586 89.12 5.39 
65%11.21 554 0.083 9.27 7978 103.65 5.34 
70%11.18 607 0.091 10.57 8343 117.97 5.15 
75%11.14 666 0.100 12.11 8709 134.73 4.94 
80%11.09 730 0.110 13.98 9099 154.89 4.72 
90%11.00 843 0.128 17.98 9737 197.61 4.27 
100%10.97 867 0.132 19.07 9858 209.07 4.15 
 BGS-FW2308         KV1450    APC 9*640%11.42 328 0.054 4.33 5272 49.38 6.64 79
45%11.40 377 0.062 5.22 5631 59.34 6.36 
50%11.38 445 0.072 6.42 6054 72.85 6.11 
55%11.35 518 0.081 7.68 6474 86.97 5.96 
60%11.31 596 0.092 9.29 6904 104.94 5.68 
65%11.27 667 0.103 10.95 7265 123.44 5.40 
70%11.23 742 0.113 12.74 7604 142.96 5.19 
75%11.19 807 0.123 14.48 7908 161.78 4.99 
80%11.15 873 0.134 16.46 8173 183.27 4.76 
90%11.04 1007 0.154 20.83 8681 229.72 4.38 
100%11.00 1045 0.159 22.42 8827 246.35 4.24 
BGS-FW2308          KV2600  APC 6*440%11.20 432 0.043 9.08 14240 101.56 4.25 49
45%11.16 475 0.048 10.29 14981 114.80 4.14 
50%11.12 518 0.053 11.62 15645 129.07 4.01 
55%11.09 557 0.057 12.80 16198 141.78 3.93 
60%11.06 596 0.061 14.02 16580 154.91 3.85 
65%11.02 632 0.065 15.26 17230 167.99 3.76 
70%10.99 669 0.069 16.46 17665 180.71 3.70 
75%10.95 704 0.073 17.73 18147 194.07 3.63 
80%10.90 760 0.079 19.73 18835 214.93 3.53 
90%10.73 892 0.094 25.03 20249 268.46 3.32 
100%10.65 930 0.099 26.89 20690 286.24 3.25 


drawing

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The 2308 Brushless Outrunner Motor is designed for multirotor UAVs requiring high thrust, fast response, and reliable flight performance. Available in 1300KV / 1500KV / 1700KV (customizable), it delivers up to 5kg of maximum thrust when matched with the recommended propeller and ESC. Featuring a high-efficiency electromagnetic design, precision-balanced rotor, and premium bearings, it ensures low vibration, low noise, and extended service life. Suitable for aerial photography drones, FPV drones, mapping UAVs, inspection drones, agricultural UAVs, and other professional multirotor platforms. Custom KV, shaft dimensions, cable length, and mounting options are available to meet your application requirements.

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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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