7739 GRAUPNER Model aircraft brushless motor Graupner kV (RPM per volt): 900
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| Producent | GRAUPNER | | Part Number | 7739 (7739) |
| Specifications | Model aircraft brushless motor Graupner kV (RPM per volt): 900 |
| Unit Price | 51,70 EUR |
| Minimum Order Quantity | 1 |
| Tariff No. | |
| Lead Time | |
| Weight and Dimension | |
| Description | GRAUPNER COMPACT 345Z 11.1V Technical data Nominal voltage: 11.1 VCurrent consumption at max efficiency 15 ... 35 AHighest degree of efficiency 80%Permissible motor running direction: R and LLength over all approx. 54 mmFree shaft length approx. 17 mmFlight weight approx. 750 - 1500 gRecv. regulator: GRAUPNER GENIUS 30 G3.5 (Order No. 2895.G35) Category Model aircraft brushless motor kV (RPM per volt) 900 Recommended propeller 23 x 12 E-Glider (max.) 1500 g Thrust (max.) 1600 g Max. current 26 A Shaft Ø 4 mm Length 34.5 mm (Ø) 35.5 mm Weight 105 g Manufacturer part No. 7739 Shaft Ø 4 mm Nominal voltage 11.1 V Operating voltage 7.4 - 14.8 V Idle speed 9900 rpm RPM 9990 rpm Description High-power brushless motor series. The motors of this series impress by an enormously high torque. They show their full performance potential in the direct drive. These motors are brushless external rotors i.e. the outer sheath of the motor rotates and drives the motor shaft. This design principle leads to especially compact electric motors, which achieve excellent performance values without preceding gear. Another advantage: As compared to the conventional motors the weight is very low. Included in delivery Brushless motorRear mounting platePropeller trailerMounting screwsOperating instructions. |
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