AC 28-pole electric motor with rotating casing for RC aircraft models with a flight weight of up to 7000 g, RPM: 380 rpm, power supply: Lixx 6S–8S, shaft diameter: 8.0 mm, weight: 435 g. Alternative designation according to the external dimensions of the motor: 6055-380kV.
The Platinum 5220 series motors are high-performance brushless (AC) twenty-eight-pole outrunner electric motors with excellent electrical properties, sophisticated design and top-notch manufacturing.
Hardened steel shafts and high-quality bearings ensure long service life, while the high-quality materials used to make the stator and rotor also guarantee excellent performance parameters with high efficiency. These are low-speed motors with high torque that can handle large diameter propellers and pitch without the need for a gearbox.
Engine designation system (xxYY SL-zzzz):
- xx – stator diameter in mm,
- YY – stator length in mm,
- SL – sensorless (SensorLess) motor,
- zzzz – number of revolutions per volt per minute (kV).
Engine mounting
The motor is designed for both front and rear mounting. For front mounting behind the motor face, use four M4 screws that extend into the motor face by a maximum of 5 mm. The holes for the mounting screws in the motor face are spaced at regular 90° intervals on circles with a diameter of 30/44 mm. The motor bulkhead should be made of 8–10 mm aircraft plywood. The rear mounting kit (mounting cross, propeller carrier for rear mounting) is supplied with the motor.
Note: When selecting a controller, make sure it is a type designed to work with multi-pole motors (regular controllers designed for 2-14 pole motors may not work properly) .
Package contents
The package includes a motor with cables and soldered 4mm gold-plated connectors, a rear mounting kit and instructions.
