SPEED 400 plus 7,2 V Graupner 6325 SPEED PLUS: the new generation of electric motors with integral speed controllers, combining reliable operation with maximum convenience.
- Integral motor suppression using 3 suppressor capacitors.
- High-capacity BEC power supply for 3 servos.
- No separate controller to install in the model aircraft.
- No cables from speed controller to motor, giving increased performance combined with minimum volumeand weight.
- Integral EMF brake forces folding propellers to fold back for gliding; brake switches off automatically after 5 seconds with rigid propeller.
- RC system is switched on when the flight battery is connected. Nominal voltage 7,2 V
Operating voltage range 7,2 ... 12 V
No-load rpm 16400 min-1
No-load current drain 0,5 A
Current drain at max. efficiency 3,3 A
Current drain when stalled 21 A
Max. efficiency without gearbox 72 %
Length of case, excl. shaft 37,8 mm
Diameter 27,7 mm
Free shaft length 13,8 mm
Shaft diameter 2,3 mm
Weight 90 g
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