Graupner electric motor GRAUPNER SPEED 400 6V

Specification

Operating voltage range 2.4 - 7.2 v 

25 A

Diameter 27.7 mm

Free shaft length 13.8 mm

Case length 37.8 mm

All-up weight, approx 73g

Maximum efficiency 70 %

 No-load current drain (A) 0.7 A

Charging rate at max. efficiency 4 A

Permissible motor direction R and L

No-load speed 18000 U/min

Nominal voltage 6 V

Shaft diameter 2.3 mm