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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 3814/9.5/346

Neumotor 3814/9.5/346

The Neumotor 3814/9.5/346 is a 346 kv motor with a 38 × 14 mm stator, weighing 132 g and rated to 47 A.

Simulate this motor

Specifications

Identity

BrandNeumotor
Model3814/9.5/346
kv346

Electrical

Max A47
Phase resistance158 mΩ
Poles22
Maker cells—
Curve pack7S

Mechanical

Weight0.29 lb
Stator38×14
Stator length14 mm

Limits

Max power—
Motor3814/9.5/346This page
Propeller12x4.7SF
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 %2,9020.56 lb20 W0.764.712.73
40 %3,7810.95 lb38 W1.372.911.24
50 %4,6331.43 lb66 W2.377.49.89
60 %5,4511.99 lb103 W3.679.88.76
70 %6,2302.62 lb152 W5.380.97.83
80 %6,9643.28 lb211 W7.481.27.07
90 %7,6473.98 lb280 W1080.96.45
100 %8,0344.40 lb326 W11.880.56.12

Related

Same maker

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

Paired with

  • 12x4.7SF
  • 13x14
  • 15x13.5-3
  • 18.1x10
  • LiPo 1300mAh 7S 25.9v Battery Pack

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.