T-Motor MN805-S IP45 Multirotor & Fixed-Wing UAV Motor KV150

The T-Motor MN805-S KV150 is a heavy-duty Navigator-series brushless motor engineered for medium VTOL, cargo, and mapping-class multirotors that need to fly heavy and keep flying reliably. Built around a 24N28P stator with high-temperature copper winding and anti-rust coated silicon steel, it carries an IP45 rating that shrugs off dust and light rain.

Key features

• Sustained heavy-lift output: rated for a 75A peak current draw and up to 3600W over 180 seconds at KV150.
• Centrifugal cooling design and imported 6901ZZ bearings maintain performance through long-duration missions.
• IP45-rated housing resists dust and light rain for reliable outdoor operation.
• Rated MTBF of around 1000 hours suits repeat commercial and industrial flights.

Specifications

• Motor size: Phi 89 x 44.4mm
• Configuration: 24N28P
• KV: 150
• Rated voltage: 6-12S LiPo
• Idle current (15V): 2.2A
• Peak current (180s): 75A
• Max power (180s): 3600W
• Internal resistance: 32 mOhm
• Shaft diameter: 12mm in / 8mm out
• Lead cable: 14AWG x 150mm
• Weight (incl. cable): 625g
• Recommended propeller: 28-29 inch
• IP rating: IP45

Pair this motor with the recommended FLAME 80A 12S ESC and a 28-29 inch propeller for the best efficiency on heavy-payload multirotor and VTOL builds.