Product
Powertrain modelSITLValidation Report
Database
MotorsPropellersBatteries
DocsBlogAboutPricing
Theme

Physics-accurate electric-UAV powertrain simulation.

  • SDK on GitHub
  • LinkedIn
Theme

Product

  • SITL & mission testing
  • Validation & methodology
  • Plans & pricing
  • Product changelog

Database

  • Motor database
  • Propeller database
  • Battery database

Developers

  • API documentation
  • API reference
  • Python SDK
  • MCP server for AI assistants
  • User guide

Company

  • About ThrustLab
  • Engineering portfolio
  • Engineering articles
  • Contact us

Legal

  • Terms of service
  • Privacy policy
  • Refund policy
© 2026 Upwash LLC·Patent US 2026/0062150 A1·Engineering aid, not for safety-critical or certification use.

We use cookies and analytics tools to understand how you use ThrustLab and improve the experience. Privacy Policy

Motors›BadAss 4530-730Kv

BadAss 4530-730Kv

The BadAss 4530-730Kv is a 730 kv motor with a 45 × 30 mm stator, weighing 528 g and rated to 150 A.

Simulate this motor

Specifications

Identity

BrandBadAss
ModelBadAss 4530-730Kv
kv730

Electrical

Max A150
Phase resistance7.3 mΩ
Poles14
Maker cells—
Curve pack3S

Mechanical

Weight1.16 lb
Stator45×30
Stator length30 mm

Limits

Max power3,330 W
MotorBadAss 4530-730KvThis page
Propeller17x12E
BatteryTattu 1100mAh 11.4V 60C 3S1P Lipo Battery Pack with XT30 Plug
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 %2,7100.93 lb38 W363.811.06
40 %3,4991.58 lb73 W5.771.59.82
50 %4,2262.33 lb121 W9.775.58.72
60 %4,8793.13 lb181 W14.977.67.84
70 %5,4493.94 lb250 W21.178.47.15
80 %5,9324.70 lb323 W28.278.66.6
90 %6,3325.38 lb395 W3678.26.17
100 %6,5365.75 lb438 W40.977.85.96

Related

Other winds

  • BadAss 4530-270Kv
  • BadAss 4530-360Kv
  • BadAss 4530-440Kv
  • BadAss 4530-550Kv

Paired with

  • 15x8E
  • 16x6E
  • 17x4W
  • 17x12E
  • Tattu 1100mAh 11.4V 60C 3S1P Lipo Battery Pack with XT30 Plug

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.