HPM RC Power Boats

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GRP1794 400 Motor

GRP1794 400 Motor Image

Product information

Graupner Speed 400 Electric Motor 7.2V 1794

The class SPEED 400 for model planes has been developed because of the excellent performances of these small E-motors. They are ideal for direct drive power systems of model planes having one or several motors
Nominal voltage 7,2 V
Operating voltage range 3,6 ... 8,4 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 73 g

Your Price:NZ$21.50
Weight:0.200 kg
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