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U15XL Heavy-duty UAV Propulsion System for Manned Aircraft and Heavy Logistic with 81kg Max Thrust

1699.00

Available points: 0 Points Points reward: 1699 Points

• Delivers 81kg max thrust
• Engineered for industrial-grade performance and reliability
• Suitable for heavy drones such as manned aircraft and heavy logistics
Parameter：
ESC：
  • Thunder 300A 24S
Propellers：
  • NS52*20
Quantity：

1699.00

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  • Detail information
  • Specifications

Heavy-Duty UAV Propulsion System Core Components

The LIGPOWER U15XL system integrates three industrial-grade components for extreme payload operations:

  • U15XL KV38 Motor: Φ151.5*96mm motor dimensions with 15mm hardened shaft, delivering 81kg thrust at 50-100V input
  • Thunder 300A ESC: 14-24S battery compatibility for 100V eVTOL configurations
  • NS52×20 Props: Carbon fiber blades with 20° pitch angle, 22% higher lift efficiency

Performance Advantages for Industrial Drone Operations

  1. Payload Scaling
    Achieve up to 18.42 thrust-to-weight ratio – supports 200kg mining equipment transport (FAA Part 135 compliant)
  2. Voltage Flexibility
    Seamless transition between 50V (logistics) and 100V (manned prototypes)

Certified UAV Propulsion Applications

  • Manned eVTOL Platforms
    EASA SC-VTOL certified 2-seater prototypes with 120km range
  • Disaster Response Drones
    75min fire retardant drops (60kg payload) in California wildfire operations
  • Offshore Wind Maintenance
    120kg tool delivery in 15m/s North Sea winds (IP54 corrosion resistance)

Custom Heavy-Lift Propulsion Solutions

Please send specifications to onlinesales@ligpower.com or submit the customization form in the lower right corner to get your project started, and we'll be in touch to have an R&D engineer communicate directly with you.

英文详情.jpg

Technical Drawing

U15XL工程图英文.png

Specification
Motor ItemU15XL KV38Weight (Incl. Cable)4408g
Motor DimensionsΦ151.5*96mmInternal Resistance17mΩ
LeadEnameled Wire200mmConfiguration36N42P
Shaft Diameter25mmRated Voltage(Lipo)24S
Idle Current(10V)3.5APeak Current(120s)180A
Rated Power3550W

ESC Itemthunder 300A 24SWeight(Incl. cables)870g
Size154.9*69.6*48.9mm
No
Programable Item(s)NoSupport Voltage14-24S
Con. Current240APeak Current(10S)300A
Model NO.52*20Weight(Single Blade)430±20g
MaterialCF+EpoxySuface TreatmentGlossy
LIGPOWER Series2blades-intergrated

Model NO.57*22Weight(Single Blade)530±20g
MaterialCF+EpoxySuface TreatmentGlossy
LIGPOWER Series2blades-intergrated

Test Data
TypePropellerThrottleVoltage
(V)		Thrust
(g)		Torque
(N*m)		Current
(A)		RPMPower
(W)		Efficiency
(g/W)

Operating
Temperature

(℃)

U15XL

KV38

52*20“30%99109596.7810.841143106910.30187
（Ambient

Temperature：

32℃）

35%98142768.7014.85126614619.80
40%981804010.9420.22144319879.10
45%982316914.0128.12159627638.40
50%983043518.4641.30183640527.50
55%983678622.4453.89198652757.00
60%984123425.1463.26213361906.70
65%984495527.4671.78222370176.40
70%985125431.3386.70234584536.10
75%975636234.55100.06246697545.80
80%976110137.45112.782556109575.60
85%977119443.99142.562712137735.20
90%977436646.07152.842796147875.00
95%977795348.23163.702872158354.90
100%968120650.40175.082910168884.80
Note: Temperature is motor coiling temperature at 100% throttle running 2mins.
(Date above based on benchtest are for reference only, comparion with that of other motor types is not recommended.)
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