Product overview
The T-MOTOR AT5220A is a BLDC shaft motor for VTOL fixed-wing aircraft, offered in Long Shaft KV220 and KV380 versions. The AT52 series suits 90E-140E aircraft, corresponding to gasoline engines of about 20-25CC. Two mounting arrangements support fixed-wing and multicopter applications, with front-output and rear-output steel shaft arrangements accommodating different installation methods. Construction includes imported high-quality bearings, a 24N28P configuration and 100mm enameled-wire leads. Both versions measure Φ60*112.3mm, with shaft diameters of 10mm IN and 8mm OUT.
The KV220 version weighs 450g including cable and is rated for 6-12S LiPo batteries, with 70A peak current and 2700W maximum power, each rated for 180s. The KV380 version weighs 465g including cable and uses 6S LiPo batteries, with 100A peak current and 2200W maximum power, each rated for 180s. Each package supplies one AT5220A motor and one hardware pack. The matching guide pairs the motor with a T13*6.5 propeller and AT 115A ESC.
