AXI 2217/20 V2 AC motor
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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 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 |
Diameter [mm] | 27.7 |
Length [mm] | 34.5 |
Shaft diameter [mm] | 3.17 |
Weight [g] | 69.5 |
Number of poles | 14 |
Timing [°] | 15-25 |
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 " |