Product overview
The T-MOTOR MN805-S KV170 UAV motor is designed for heavy-load VTOL applications. Its 24N28P construction combines imported silicon steel stator laminations, rust protection and a coating resistant to 150°C. Imported 6901ZZ bearings support the shaft, with IN and OUT diameters of 12mm and 8mm respectively. Centrifugal cooling supports heat dissipation, while Class C enamelled wire insulation resists temperatures up to 220°C and the magnets resist temperatures up to 180°C. The motor carries an IP45 ingress protection rating.
The KV170 configuration operates with 6-12S LiPo batteries and has a no-load current of 2.6A at 15V. Maximum current is 83A for 180s, and maximum continuous power is 881W for 180s. Recommended equipment comprises a FLAME 100A 14S ESC and 26-27 inch propellers. The motor measures Φ89 × 44.4mm and weighs 625g including wires, with a silicone wire specification of 14AWG × 150mm. Phase-to-phase resistance is 28mΩ, and packaged weight is 750g.
