AXI 2820/14 V2 AC motor

Alternating electric motor with a new generation rotating casing for Gliders up to 2400g, 3D Acrobats up to 1500g. Power supply 2-4s Lixx, Regulator 40A, Shaft 5mm, 860 rpm. Including collet carrier for fixed propeller and rear mounting kit.


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5 pcs

  • Available in Prague 9 store: Tomorrow od 14:00
  • Available in Prague 5 store: 1 pcs
Other options and terms
In store: 1 pcs
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Price with VAT:
(DPH CZ 21%)
106,02 € 100,06 €
Price without VAT
82,70 €

-5,96 €


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The new generation of AXI 2820 / xx 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 2820 / xx V2 with rotating drum and neodymium magnets have a hardened steel shaft with a diameter of 5 mm mounted in three ball bearings, which ensure very good mechanical stability under normal and inverted mounting and allows high dynamic loads common in aerobatic flying and ensuring a very high durability. Rotors AXI 2820 / 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 2820 / 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 2820/14 brushless motor V2 is learned to drive models with a flying weight of up to 2400 g with power from a three- or čtyřčlánkového Li-poly battery. Perfect for large thermal glider into 2800-3000 mm (Riser 100, Bird of Time, etc.), And 3D models for which is more favorable to use a large diameter propeller at low speed.

Motor mounting: AXI 2820/14 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 3.5-4 mm. Motor bulkhead should be of 4-5 mm aeronautical plywood. < / P>

Set engine comprising: a brushless motor AXI 2820/14 V2 cables, collet carrier for fixed pitch propeller, set for rear assembly instructions.

Power LiXX Articles 3-4
The speed at Volt [ot./min/V] 860
Number of turns 14
Internal resistance [mOhm] 78
Load current [A] 1.7
max. efficiency [%] 88
Current at max. Efficiency (?> 75%) [A] 15-30
Max. peak current (60) [A] 37
Max. power [W] 520
Diameter [mm] 35
Length [mm] 44
Shaft diameter [mm] 5
Weight [g] 148
Number of poles 14
Timing [°] 15-25
The regulator [A] 40-50
Glider in weight [g] 2400
Trainer to the weight [g] 2200
Acrobat in weight [g] 1800
3D into the mass [g] 1400
Recommended propeller 3S: 12x8 ", 13x6,5", 14x7 ""

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