The new generation of AXI V2 has higher performance thanks to its sophisticated design, which in conjunction with an integrated cooling system based on the principle of a turbine effect airflow keeps the motor windings cooler by up to 20%.
Robust and reliable high-performance brushless motors AXI 2217 / xx V2 with rotating drum and neodymium magnets have a hardened steel shaft with a diameter of 5 mm is a two ball bearings, which ensure very good mechanical stability under normal and inverted mounting. Rotors AXI 2217 / xx V2 are exported to most modern dynamic balancing equipment from a reputable company Schenck. High-quality Japanese bearings supplied to the engines of the V2 is characterized by higher durability and quiet operation.
AXI 2217 / xx V2, thanks to its great to torque suitable for large propellers without the need for a gearbox, which ensures high efficiency of the entire drive.
|Labeling system Engine: AXI xxyy / zz|
|xx - stator diameter in mm|
|YY - stator length in mm|
|zz - number of threads|
AXI 2217/20 brushless motor V2 is learned to drive the smaller models with a flying weight of up to 1300 g with power from dvoučlánkového tříčlánkového or Li-poly battery. Perfect for models such as the Multiplex Easy Glider, our Robin II and similar light motorized gliders and generally slower models, 3D aerobatic where it is preferable to a larger diameter propeller at lower speeds.
Motor mounting: AXI 2217/20 V2 is designed for front and rear mounting. When front mounted behind the front motor using four M3 screws that extend into the front of the engine in the range of 3-4 mm. Motor bulkhead should be from 3 mm air plywood.
Set engine comprising: a brushless motor AXI 2217/20 V2 cables, collet carrier for fixed pitch propeller, set for rear assembly instructions. < / P>
|Power LiXX Articles||2-4|
|The speed at Volt [ot./min/V]||840|
|Number of turns||20|
|Internal resistance [mOhm]||185|
|Load current [mA]||400|
|max. efficiency [%]||84|
|Current at max. Efficiency (?> 75%) [A]||8-14|
|Max. peak current (60) [A]||20|
|Max. power [W]||270|
|Shaft diameter [mm]||3.17|
|Number of poles||14|
|The regulator [A]||18-25|
|Glider in weight [g]||1100|
|Trainer to the weight [g]||900|
|Acrobat in weight [g]||800|
|3D into the mass [g]||650|
|Recommended propeller||3S: 11x5,5 ", 12x5", 12x6 "|