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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›AXI 5345/20 HD GOLD LINE V3 145kV

AXI 5345/20 HD GOLD LINE V3 145kV

The AXI 5345/20 HD GOLD LINE V3 145kV is a 145 kv motor with a 63 × 84.3 mm stator, weighing 995 g and rated to 85 A.

Simulate this motor

Specifications

Identity

BrandAXI
ModelAXI 5345/20 HD GOLD LINE V3 145kV
kv145

Electrical

Max A85
Phase resistance42 mΩ
Poles14
Maker cells—
Curve pack12S

Mechanical

Weight2.19 lb
Stator63×84.3
Stator length84.3 mm

Limits

Max power—
MotorAXI 5345/20 HD GOLD LINE V3 145kVThis page
Propeller26x13E
BatteryMaxAmps 1300mAh 12S
Throttle%
Charge%
Rotors
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Open in the calculator

Performance

Pairings
Download CSV
ThrottleRPMThrust (lb)Power (W)Current (A)Efficiency (%)g/W
30 %2,1052.12 lb95 W1.959.210.11
40 %2,7393.62 lb183 W3.767.28.97
50 %3,3415.42 lb308 W6.372.38
60 %3,9017.46 lb469 W9.875.77.21
70 %4,4139.61 lb662 W14.277.86.59
80 %4,86811.78 lb877 W19.379.26.1
90 %5,26513.86 lb1103 W25.2805.7
100 %5,47715.05 lb1240 W28.980.35.51

Related

Same maker

  • AXI 105.20 KV160 160kV
  • AXI 105.20 KV185 185kV
  • AXI 105.30 KV125 125kV
  • AXI 105.30 KV135 135kV
  • AXI 2203/46 GOLD LINE V2 1720kV
  • AXI 2203/52 GOLD LINE V2 1525kV

Paired with

  • 20x10W
  • 20.5x14E
  • 26x13E
  • 16x14
  • MaxAmps 1300mAh 12S

Same class

  • AXI 5320/18 3D EXTREME KV370 V3 370kV
  • AXI 5320/18 GOLD LINE V3 370kV
  • AXI 5320/28 GOLD LINE V3 249kV
  • AXI 5320/34 GOLD LINE V3 206kV
  • AXI 5325/16 3D EXTREME KV350 V3 350kV
  • AXI 5325/16 GOLD LINE V3 350kV
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.