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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›MAD M6C12 EEE 400kV

MAD M6C12 EEE 400kV

The MAD M6C12 EEE 400kV is a 400 kv motor with a 72 × 33.4 mm stator, weighing 268 g and rated to 75.7 A.

Simulate this motor

Specifications

Identity

BrandMAD
ModelMAD M6C12 EEE 400kV
kv400

Electrical

Max A75.7
Phase resistance17 mΩ
Poles28
Maker cells6S
Curve pack6S

Mechanical

Weight0.59 lb
Stator72×33.4
Stator length33.4 mm

Limits

Max power—
MotorMAD M6C12 EEE 400kVThis page
Propeller13x13.5N
BatteryGAONENG GNB LiHV 6S 22.8V 1100mAh 60C XT60 LiPo Battery LongRange
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 %3,0340.75 lb36 W1.453.29.31
40 %3,9671.29 lb67 W2.6648.71
50 %4,8721.96 lb112 W4.470.97.96
60 %5,7392.74 lb171 W6.875.57.25
70 %6,5563.59 lb246 W9.878.46.63
80 %7,3164.50 lb334 W13.680.36.11
90 %8,0115.42 lb433 W1881.45.68
100 %8,3975.98 lb498 W2181.95.45

Related

Other winds

  • MAD M6C12 EEE 150kV
  • MAD M6C12 EEE 170kV
  • MAD M6C12 EEE 280kV

Paired with

  • 12x6SF
  • 13x13.5N
  • 15x10
  • 19x8E
  • GAONENG GNB LiHV 6S 22.8V 1100mAh 60C XT60 LiPo Battery LongRange

Same class

  • KDE7208XF-110
  • KDE7208XF-135
  • KDE7215XF-135
  • MAD M6C06 EEE 140kV
  • MAD M6C06 EEE 220kV
  • MAD M6C06 EEE 320kV
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.