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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 3805/34/276

Neumotor 3805/34/276

The Neumotor 3805/34/276 is a 276 kv motor with a 38 × 5 mm stator, weighing 54 g and rated to 13 A.

Simulate this motor

Specifications

Identity

BrandNeumotor
Model3805/34/276
kv276

Electrical

Max A13
Phase resistance901 mΩ
Poles22
Maker cells—
Curve pack12S

Mechanical

Weight0.12 lb
Stator38×5
Stator length5 mm

Limits

Max power—
Motor3805/34/276This page
Propeller8.75x5.0
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 %3,9480.32 lb18 W0.447.78.33
40 %5,1450.56 lb31 W0.659.78.19
50 %6,3140.85 lb49 W168.87.82
60 %7,4531.19 lb74 W1.575.27.33
70 %8,5581.59 lb106 W2.179.56.8
80 %9,6262.03 lb147 W381.76.26
90 %10,6532.50 lb198 W482.35.73
100 %11,2512.80 lb235 W4.882.15.41

Related

Same maker

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

Paired with

  • 8.75x5.0
  • 9x8.5
  • 11x5.5R-RH
  • 8.75x7.0N
  • 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.