Graupner/Permax 7.2v Speed 400 Motor data


Cells
Gear ratio
Prop
Current
RPM
Thrust
Input Power
Estimated efficiency
3x1200mAh
Direct Drive
GWS 5x3
6x3 Folder
APC 5x5E
APC 5.5x4.5E
Gunther
7A
17000



3x1200mAh 1.85:1 (FG3)
APC 8x6E





3x1200mAh 2.14:1 (GWS A)
GWS 8x6
GWS 9x7





3x1200mAh 2.33:1 (FG3, MPJet)
APC 9x6E





3x1200mAh 2.38:1 (GWS B)






3x1200mAh 2.5:1






3x1200mAh 2.67:1 (GWS C)






3x1200mAh 3.0:1 (GWS D, MPJet)






3x1200mAh 3.4:1 (GWS E)






3x1200mAh 3.5:1 (MPjet)






3x1200mAh 3.9:1 (GWS F)






3x1200mAh 4.1:1(MPJet)






3x1200mAh 4.5:1 (GWS G)






3x1200mAh 5.28:1 (GWS H)






3x1200mAh 6.3:1 (GWS I)