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SPEED 400 Size
Low Drain Electric Motor.
Suitable for model boats operating on 1.2 to 6 volts.
Specification
Nominal voltage 4,8 V
Operating voltage range 1,2 ... 6 V
No-load rpm 22000 min–1
No-load current drain 1 A
Current drain at max. efficiency 7 A
Current drain when stalled 40 A
Max. efficiency without gearbox 66 %
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
GRAUPNER SPEED electric motors are equally well suited for model planes, boats and car applications. The nominal operating voltage is in each case marked on the motor case for ease of identification.
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