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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 3834/9/153

Neumotor 3834/9/153

The Neumotor 3834/9/153 is a 153 kv motor with a 38 × 34 mm stator, weighing 260 g and rated to 49 A.

Simulate this motor

Specifications

Identity

BrandNeumotor
Model3834/9/153
kv153

Electrical

Max A49
Phase resistance305 mΩ
Poles22
Maker cells—
Curve pack12S

Mechanical

Weight0.57 lb
Stator38×34
Stator length34 mm

Limits

Max power—
Motor3834/9/153This page
Propeller15x11
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 %2,1591.26 lb46 W0.96912.41
40 %2,7952.15 lb92 W1.874.710.6
50 %3,4013.22 lb159 W3.277.49.17
60 %3,9724.44 lb250 W5.178.58.04
70 %4,5045.76 lb365 W7.578.77.16
80 %4,9937.14 lb501 W10.578.36.46
90 %5,4368.52 lb656 W1477.55.89
100 %5,6809.34 lb756 W16.476.95.6

Related

Same maker

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

Paired with

  • 18x10E
  • 20x15E
  • 24x12E
  • 15x11
  • 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.