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© 2026 Upwash LLC·Patent US 2026/0062150 A1·Engineering aid, not for safety-critical or certification use.

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Motors›KDE KDE4014XF-380

KDE KDE4014XF-380

The KDE KDE4014XF-380 is a 380 kv motor with a 40 × 14 mm stator, weighing 160 g and rated to 36 A.

Simulate this motor

Specifications

Identity

BrandKDE
ModelKDE4014XF-380
kv380

Electrical

Max A36
Phase resistance75 mΩ
Poles24
Maker cells—
Curve pack7S

Mechanical

Weight0.35 lb
Stator40×14
Stator length14 mm

Limits

Max power1,065 W
MotorKDE4014XF-380This page
Propeller12x6E
BatteryLiPo 1300mAh 7S 25.9v Battery Pack
Throttle%
Charge%
Rotors
Free · no account needed

Open in the calculator

Performance

Pairings
Download CSV
ThrottleRPMThrust (lb)Power (W)Current (A)Efficiency (%)g/W
30 %3,2380.45 lb18 W0.663.811.52
40 %4,2380.78 lb35 W1.272.810.28
50 %5,2151.20 lb60 W2.1789.08
60 %6,1601.69 lb95 W3.380.98.07
70 %7,0672.24 lb141 W4.982.67.23
80 %7,9282.85 lb197 W783.46.55
90 %8,7343.48 lb264 W9.483.65.99
100 %9,1933.87 lb308 W11.183.65.7

Related

Same maker

  • KDE10218XF-105
  • KDE13218XF-105
  • KDE1806XF-2350
  • KDE2304XF-2350
  • KDE2306XF-2050
  • KDE2306XF-2550

Paired with

  • 10.5x6
  • 12x6E
  • 13x7F
  • 17x6E
  • LiPo 1300mAh 7S 25.9v Battery Pack

Same class

  • AXI 2808/24 CYCLONE 1190kV
  • AXI 2814/16 CYCLONE 1035kV
  • AXI 2814/20 CYCLONE 840kV
  • AXI 2820/12 CYCLONE 990kV
  • AXI 2820/14 CYCLONE 860kV
  • AXI 2826/10 CYCLONE 920kV
See all
Fast modelComputed 2026-10-03prom-rs/0.6.2Validation

The curves here are the Fast model, which every account and every visitor runs without limit. An account also runs the Full model, which solves a database propeller from its measured blade geometry.

Engineering aid — ThrustLab results are physics-based estimates, not certified data. Always bench-test and independently validate before committing a real build to flight. Not for safety-critical or certification use.