3BL1745
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G2 FOXY engines are high-performance brushless (AC "brushless") čtrnáctipólové motors with rotating case ( "outrunner") with excellent electrical properties, sophisticated design and top-notch production processing. Shafts hardened steel and high-quality bearings ensure high durability, quality materials used for manufacturing the stator by the rotor also ensures excellent performance characteristics at high efficiency. These are low speed engines with high torque propeller coping with a large diameter and pitch without the need for transmission.
Labeling system engines: CxxYY / zzzz |
C - brushless motor with rotating case ( "outrunner", "outrunners") |
xx - stator diameter in mm |
YY - stator length in mm |
zzzz - the number of revolutions per volt (ot./min/V), "KV" |
FOXY G2 C4125-400 learned a brushless motor drive for models with a flying weight of up to 4500 g with power from a four- to osmičlánkového Li-poly battery. Perfect for models such as the high-end 3D Yak-55 1400 mm from Gernot Bruckmann, Diablo 3D from Black Horse, respectively. larger, but slower models as Piper Cub 1: 5 by Sigute ... It is also suitable for electrification of models designed for driving the two-stroke engine 10 cc (or four-stroke 12 to 15 ccm).
The engine casing is provided with a ring with milled grooves for magnets, which reduces the risk of loosening under heavy loads.
Motor mounting: FOXY C4125-400 G2 is designed for front and rear mounting. When front mounted behind the front motor using four M4 screws that extend into the front of the engine in the range of 4-5 mm. Motor bulkhead should be from 6-8 mm air plywood. Location holes for mounting the model in securing cross kit for rear mounting is different than in the original series motors FOXY C4020 / 4025/4035, but the position of the mounting holes on the motor cross is the same - ie. G2 if the new engine replaces the old engine, you can use the original cross.
Set engine includes: FOXY brushless motor G2 C4125-400 with soldered cables with 4 mm gold plated connectors, carrier for fixed pitch propeller, set for rear assembly instructions.
Power LiXX Articles | 4-8 |
The speed at Volt [ot./min/V] | 400 |
Number of turns | 8 |
Max. power (180 s) [W] | 1550 |
Internal resistance [mOhm] | 32 |
No-load current (10 V) [A] | 1.5 |
Current at max. Efficiency (?> 80%) [A] | 10-38 |
Max. peak current (180 s) [A] | 70 |
Diameter [mm] | 49.5 |
Length [mm] | 54 |
Shaft diameter [mm] | 6 |
Weight [g] | 332 |
Number of poles | 14 |
Timing [°] | 15-25 |
The regulator [A] | 90-120 |
Glider in weight [g] | 4500 |
Trainer to the weight [g] | 4000 |
Acrobat in weight [g] | 3600 |
3D into the mass [g] | 3000 |
Recommended propeller | 6S 15X8-10 " |
8S: 13X6.5 " |