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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 4632/8.5/131

Neumotor 4632/8.5/131

The Neumotor 4632/8.5/131 is a 131 kv motor with a 46 × 32 mm stator, weighing 390 g and rated to 63 A.

Simulate this motor

Specifications

Identity

BrandNeumotor
Model4632/8.5/131
kv131

Electrical

Max A63
Phase resistance147 mΩ
Poles22
Maker cells—
Curve pack12S

Mechanical

Weight0.86 lb
Stator46×32
Stator length32 mm

Limits

Max power—
Motor4632/8.5/131This page
Propeller21x10W
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 %1,8961.14 lb45 W0.966.911.64
40 %2,4721.99 lb89 W1.873.910.13
50 %3,0283.03 lb155 W3.177.88.85
60 %3,5594.24 lb246 W579.97.83
70 %4,0605.57 lb361 W7.4817.01
80 %4,5256.98 lb498 W10.581.46.35
90 %4,9518.42 lb656 W1481.35.83
100 %5,1889.29 lb758 W16.481.25.56

Related

Same maker

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

Paired with

  • 17x12W
  • 20x12WE
  • 21x10W
  • 27x13E
  • MaxAmps 1300mAh 12S

Same class

  • 4606/0.5/11917
  • 4606/100/60
  • 4606/10/596
  • 4606/11/542
  • 4606/12/497
  • 4606/13/458
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.