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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 3819/15/165

Neumotor 3819/15/165

The Neumotor 3819/15/165 is a 165 kv motor with a 38 × 19 mm stator, weighing 164 g and rated to 30 A.

Simulate this motor

Specifications

Identity

BrandNeumotor
Model3819/15/165
kv165

Electrical

Max A30
Phase resistance499 mΩ
Poles22
Maker cells—
Curve pack12S

Mechanical

Weight0.36 lb
Stator38×19
Stator length19 mm

Limits

Max power—
Motor3819/15/165This page
Propeller14x7
BatteryMaxAmps 1300mAh 12S
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 %2,3640.65 lb24 W0.559.112.17
40 %3,0811.11 lb46 W0.96810.96
50 %3,7771.68 lb78 W1.673.49.8
60 %4,4512.35 lb122 W2.476.78.78
70 %5,1003.11 lb178 W3.678.67.92
80 %5,7213.94 lb249 W5.179.57.18
90 %6,3094.82 lb334 W6.979.76.56
100 %6,6485.37 lb392 W8.179.66.22

Related

Same maker

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

Paired with

  • 14x7
  • 16x10
  • T-Motor NS20x6.2
  • 22x13EPN
  • MaxAmps 1300mAh 12S

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.