Specification

	No. Of cells		RPM/V	Max. efficiency current	NoLoad current/ 10 V	Current capacity
	Ni-MH	Li-Poly
A2217K-6 T	6-10	3-4	1500	8-22A (>70%)	1.6A	28A/60s
A2217K-/7 T	6-10	2-3	1250	5 -18 A (>75%)	1.3 A	20 A /60 s
A2217K-8 T	6-10	2-3	1080	5 -16 A (>75%)	1.0 A	18 A /60 s
A2217K-9 T	6-10	2-3	950	5 - 15 A (>75%)	0.9A	15A/60s

	Max. efficiency	Shaft diameter (mm)	Weight with cables	Internal Resistance	Dimensions (mm)
A2217K-6 T	80%	4mm	70g 2.45 oz	100 mohms	27.5x30
A2217K-7 T	79%	4 mm	70g 2.45 oz	150 mohms	27.5x30
A2217K -8 T	81%	4 mm	70g 2.45 oz	125 mohms	27.5x30
A2217K-9 T	80%	4mm	70g 2.45 oz	95 mohms	27.5x30

Recomended model weight

Recomended prop without gearbox

A2217K-6 T	300 - 800 g 10-28 oz.	9X5	8X4 ;
A2217K-7T	300 - 800 g 10-28 oz.	2S 1047	3S 9050
A2217K-8T	300 - 800 g 10-28 oz.	1050	11X5
A2217K-9 T	300 - 800 g 10-28 oz.	1047	1060

A2217/9 Datasheet

Propeller:	Volts (V):	Amps (A):	Thrust (g/oz):	Power (W):	RPM:	Pitch Speed:
GWS 9x7.5 HD	10.78V	16.6A	638 g / 22.5 oz	179W	7600	54 mph
GWS 10 x 4.7	11V	16.9A	955 g / 34 oz	186 W	7130	31 mph
APC 10 x 7	10.8V	17.4A	865 g / 30.5 oz	188W	7430	49.3 mph
GWS 10 x 4.7	9.5V	13.9A	792 g / 28oz	132 W	6580	29 mph