T-Motor V505 KV260 12S VTOL Brushless Motor

The T-Motor V505 KV260 is a 12S lift motor for the vertical rotors of fixed-wing VTOL UAVs. A high thrust-to-weight ratio gives sharp take-offs and steady landings, with up to 8.7 kg of thrust on a P17 × 5.8 propeller at full throttle.

Key features

• Heat resistant: anti-rust stator with a 180 °C coating, Class C (220 °C) enamelled wire and Class E (150 °C) curved magnets.

• Active cooling: a centrifugal fan structure improves heat dissipation during long hovers and transitions.

• Altitude margin: T-Motor states no change of power setup is needed below 3000 m.

• Strong overload ability: 52 A peak current and 2500 W max power over 180 s.

• IP45 protection, imported 696ZZ bearings and rotor balance within 5 mg.

Specifications

• Rated voltage: 12S LiPo

• KV: 260

• Configuration: 24N28P

• Motor size: Φ55.6 × 38.9 mm

• Shaft: 6 mm in / 4 mm out

• Leads: 16AWG × 600 mm

• Peak current (180 s): 52 A

• Max power (180 s): 2500 W

• Internal resistance: 58 mΩ

• Max thrust: 8.7 kg (P17 × 5.8, full throttle)

• Recommended props: P16 × 5.4, P17 × 5.8

• Protection: IP45

Fit one per lift rotor and pair each with a 60 A-class 12S ESC; T-Motor's own match is the FLAME 60A 12S.