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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 3834/7/197

Neumotor 3834/7/197

The Neumotor 3834/7/197 is a 197 kv motor with a 38 × 34 mm stator, weighing 260 g and rated to 63 A.

Simulate this motor

Specifications

Identity

BrandNeumotor
Model3834/7/197
kv197

Electrical

Max A63
Phase resistance186 mΩ
Poles22
Maker cells—
Curve pack10S

Mechanical

Weight0.57 lb
Stator38×34
Stator length34 mm

Limits

Max power—
Motor3834/7/197This page
Propeller14x12
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 %2,3241.21 lb47 W1.169.311.76
40 %3,0072.06 lb93 W2.27510.07
50 %3,6553.08 lb160 W3.977.68.72
60 %4,2594.23 lb251 W6.278.77.66
70 %4,8145.46 lb362 W9.178.86.84
80 %5,3156.71 lb492 W12.678.36.19
90 %5,7607.94 lb636 W16.777.55.67
100 %6,0028.66 lb726 W19.476.95.41

Related

Same maker

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

Paired with

  • 17x10E
  • 20x12WE
  • 22x13EPN
  • 14x12
  • 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.