TMotor UAV Brushless Motor MN805-S KV120

T-MotorSKU: RB-Tmo-149
Manufacturer #: MN805-S KV120

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Sale price £249.85

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  • TMotor UAV Brushless Motor MN805-S KV120
  • Offers heavy load motor, born for VTOL
  • Excellent cooling performance and long service life
  • Provides anti-high temperature and anti-overload
  • Dust-resistance, waterproof, and anti-corrosion
  • Rated: IP45

The TMotor UAV Brushless Motor MN805-S KV120 comes with a centrifugal fan structure of a bell cap. Motor cools faster and more actively. The fin-designed base enlarges the heat dissipation area, greatly enhancing cooling performance by 15%.

Enjoy flying regardless of environment: Semi-closed design is introduced to MN805S to protect motors from dust and other debris. Special alloy shaft, custom bearing, varnished wires, silicon steel sheet, magnet, and bell are treated with the latest anti-rust and anti-corrosion technology for remarkable protection capability.

Locking Method: T-shape shaft secured with a circlip and a screw ensures safety and reliability under high RPM and power without rotor looseness.

Operation System: A 12 mm steel shaft and 24 mm big bearings are adopted to MN805S which renders outstanding impact resistance, stability, and lifetime.

Performance Optimization: Anti-high temperature curved magnets with precise tolerance control and rational magnet space for optimal motor magnetic circuit help improve motor performance by 5%+.

  • 1x TMotor UAV Brushless Motor MN805-S KV120

TMotor UAV Brushless Motor MN805-S KV120 - Click to Enlarge


  • Motor: Φ 89 x 44.4 mm
  • Shaft Inner Diameter: 12 mm
  • Shaft Outer Diameter: 8 mm
  • Cable length: 150 mm
  • KV: 120
  • Idle Current (18 V): 1.6 A
  • Peak Current (180s): 65 A
  • Max. Power (180s): 3200 W
  • Internal Resistance: 48 mΩ
  • Rated Voltage (Lipo): 6 - 12S
  • ESC Recommendation: FLAME 80A 12S V2.0
  • Propeller Recommendation: 30 - 32
  • Stator: Imported silicon steel sheet | Anti-rust treatment: 150 °C high temperature-resisting coatings
  • Magnet Level: 180 °C high-temperature resistance
  • Lead Cable: 14 AWG
  • Copper Wire: 220 °C high-temperature resistance: Level C
  • Coil Insulation Test: 500 V
  • Centrifugal Cooling Design: Yes
  • Rotor Dynamic Balance Standard: ≤ 5 Mg
  • Motor Dynamic Balance Standard: ≤ 10 Mg
  • IP: IP45
  • Motor Weight (Incl. Cable): 620 g

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