SPEED 600 RACE 8,4 V Graupner 6312 High-revving SPEED motor for models such as F5D MUNGA with 8 x 1 Ah NC cells and propellers of around 14 x 14 cm. Nominal voltage 8,4 V
Operating voltage range 4,8 ... 9,6 V
No-load rpm 21000 min–1
No-load current drain 2,2 A
Current drain at max. efficiency 12 A
Current drain when stalled 90 A
Max. efficiency without gearbox 76 %
Length of case, excl. shaft 57 mm
Diameter 36 mm
Free shaft length 8,5 mm
Shaft diameter 3,17 mm
Weight 195 g
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3-60 Weeks