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Product description and features
Compact, quiet, light and powerful, is this drive for F3A competition pilots as well as for all sport and aerobatic pilots with 10S LiPo battery up to approx 6 kilograms take-off weight the first choice.
Driven by our Hacker Motor A50-7S Y Turnado Senstrol, the CFRC reinforced 3.2:1 XGear gear drive achieves a high degree of efficiency with a pleasant, quiet sound and remains absolutely cool.
MASTER Senstrol technology
The motors and speed controllers of the Hacker MASTER Senstrol series work with real sinus commutation. The motor current is regulated sinusoidally in order to achieve an optimal torque-per-ampere ratio in the motor. The sinus commutation offers a smoother motor run, less switching losses and thus less motor heating. The efficiency of the entire drive is increased.
Motor/controller synchronisation
In order to guarantee a 100% adaptation of the entire drive, we measure the motors precisely and save the data on the chip built into the motor. It can only be used if the Hacker MASTER Senstrol speed controller is connected to the motor identification chip.
The motor identification chip contains all the data relevant to the motor and provides the necessary motor parameters during operation. This completely eliminates the need to program the motor parameters separately. Many of these data can be adjusted by the pilot himself according to individual requirements, but not beyond the preset limit values. It is therefore no longer possible to overload the motor.
Complete system ready for installation
Electric motor and gearbox are delivered ready-to-install . The complete drive system is assembled, tuned and tested before delivery.
Measuring data
A50-7S Y Turnado Senstrol 3,2:1 XGear | ||||
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Artikel-Nr.: 10108437 | ||||
Prop | Xoar Carbon 21x13 -2 Blatt | Falcon Carbon 20x13,5 -3 Blatt | Mejzlik Carbon 20x14 -3 Blatt | |
V / LiPo | 36,5V=10S LiPo | 36,5V=10S LiPo | 36,5V=10S LiPo | |
Amp. | 86 | 89 | 91 | |
Power | 3139 | 3249 | 3322 | |
RPM | 6300 | 5945 | 5820 | |
Controller | Hacker Master Senstrol 120 | Hacker Master Senstrol 120 | Hacker Master Senstrol 120 | |
Accessories
You can find the suitable MASTER Senstrol speed controller, batteries, safety switch and a suitable propeller* in the Accessories tab.
Delivery contents
A50-7S Y Turnado Senstrol 3.2:1 XGear drive (consisting of Hacker A50-7S Y Turnado Senstrol and XGear gear 3.2: 1) fastening material, propeller driver and instructions.
*Note: The MASTER Senstrol 120 Opto chipper is required for this drive for maximum performance, efficiency and safety.
Antriebsvorschlag | |
Propeller | 20"-21" |
Specifiactions | |
max. power range [W] (max.15 sec.) | 3400 |
Poles | 14 |
Turns | 7 |
Idle current (I0) at 8.4V [A] | 1,5 |
Internal resistance (Ri) [Ohm] | 0,021 |
Gear reducing | 3,2:1 |
Output shaft | 8 |
RPM max. | 6400 |
Recommended timing [°] | Senstrol |
Controller recommendation [A] (depending on setup) | MASTER Senstrol 120A Opto |
Idle speed per volt (kv) | 610 |
Dimensions and weight | |
Weight [g] | 485 |
Length [mm]/[in] | 95 |
Diameter [mm]/[in] | 94 |
Outer diameter [mm]/[in] | 94 |
Shaft diameter [mm]/[in] | 8 |
Delivery contents | |
Prop Adapter | yes |
Gold plug mm (soldered) | 4 |
Front mountable | yes |