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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 2212 / xx V2 with rotating drum and neodymium magnets have a hardened steel shaft with a diameter of 3.17 mm is a two ball bearings, which ensure very good mechanical stability under normal and inverted mounting. Rotors AXI 2212 / 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 2212 / 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 2212/12 V2 is a small AC motor learned to drive small, fast flying model airplanes with weights up to 800 g or 450 g helicopters into the power of dvoučlánkového tříčlánkového or Li-poly battery. Perfect for models SIG / HERR range of 1000-1200 mm; rather models for faster, more realistically operate where smaller diameter propeller with a higher number of revolutions.
Motor mounting: AXI 2212/12 V2 is designed for front and rear mounting. When mounted behind the front face of the engine, use of at least two (opposite) or four M3 screws which extend into the head of the motor in the range of 3-4 mm. Motor bulkhead should be 2-2.5 mm air plywood.
Set engine comprising: a brushless motor AXI 2212/12 V2 cables, collet carrier for fixed pitch propeller, set for rear assembly instructions. < / P>
|Power LiXX Articles||2-3|
|The speed at Volt [ot./min/V]||1950|
|Number of turns||12|
|Internal resistance [mOhm]||45|
|Load current [A]||1.2|
|max. efficiency [%]||84|
|Current at max. Efficiency (?> 75%) [A]||14-22|
|Max. peak current (60) [A]||30|
|Max. power [W]||300|
|Shaft diameter [mm]||3.17|
|Number of poles||14|
|The regulator [A]||30-35|
|Glider in weight [g]||800|
|Trainer to the weight [g]||750|
|Acrobat in weight [g]||600|
|Recommended propeller||2S: 7x5 ", 8x4"|
|Recommended propeller||3S: 6x5,5 "|