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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›Neumotor 3819/10/247

Neumotor 3819/10/247

The Neumotor 3819/10/247 is a 247 kv motor with a 38 × 19 mm stator, weighing 164 g and rated to 44 A.

Simulate this motor

Specifications

Identity

BrandNeumotor
Model3819/10/247
kv247

Electrical

Max A44
Phase resistance225 mΩ
Poles22
Maker cells—
Curve pack10S

Mechanical

Weight0.36 lb
Stator38×19
Stator length19 mm

Limits

Max power—
Motor3819/10/247This page
Propeller12x6SF
BatteryMaxAmps 1300mAh 10S
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 %2,9620.71 lb29 W0.762.311.15
40 %3,8591.22 lb56 W1.370.59.86
50 %4,7271.84 lb96 W2.375.38.69
60 %5,5602.56 lb151 W3.7787.72
70 %6,3523.37 lb221 W5.479.46.92
80 %7,0964.23 lb306 W7.679.96.26
90 %7,7865.12 lb406 W10.279.85.72
100 %8,1765.66 lb472 W12.179.55.43

Related

Same maker

  • 3207/1.5Y/293
  • 3805/100/94
  • 3805/10/939
  • 3805/11/854
  • 3805/12/783
  • 3805/13/722

Paired with

  • 12x6SF
  • 13.5x14
  • 16x5.5MR
  • 18.1x12
  • MaxAmps 1300mAh 10S

Same class

  • 3805/100/94
  • 3805/10/939
  • 3805/11/854
  • 3805/12/783
  • 3805/13/722
  • 3805/14/671
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.