Tags: AX-4008D_620KV_Outrunner_Brushless_Motor_for_Quadcopter_Multi-rotor_Aircraft 

Specifications:

Model: AX-4008D
KV (rpm/v): 620
Non-load current: 0.8a @10V
Lipo Battery (cell): 3S-4S Li-poly
Outer diameter: 45mm
Height: 26mm (excluding motor shaft)
Shaft diameter: 3mm
Exposed shaft length: 10mm
Mounting hole: M2.5 x 3
Mounting hole spacing: 32mm
Weight: 76g
Max continuous current: 18A
Max power: 250W

Application: specially designed for quadcopter and multi-rotor aircrafts.

Typical testing result:
Type:	AX-4008 D			KV：		620
Pole number	24N ,22 P
Propeller	Voltage		Current		Power		Pull		RPM		g/W radio
GWS 9050	11.5	V	4.5	A	51.75	W	407	g	6690	rmp	7.8647342995	g/W
	15	V	7	A	105	W	665	g	8512	rmp	6.3333333333	g/W
GWS 1047	11.5	V	8.3	A	95.45	W	700	g	6250	rmp	7.3336825563	g/W
	15	V	12.9	A	193.5	W	1129	g	7810	rmp	5.834625323	g/W
GWS 1060	11.5	V	6.5	A	74.75	W	545	g	6440	rmp	7.2909698997	g/W
	15	V	10.1	A	151.5	W	855	g	8109	rmp	5.6435643564	g/W
10X4.5	11.5	V	8.3	A	95.45	W	695	g	6298	rmp	7.2812991095	g/W
	15	V	12.9	A	193.5	W	1081	g	7825	rmp	5.5865633075	g/W
12X4.5	11.5	V	12.7	A	146.05	W	942	g	5695	rmp	6.4498459432	g/W
GWS 1147	15	V	17	A	255	W	1431	g	7310	rmp	5.6117647059	g/W
	11.5	V	10.9	A	125.35	W	910	g	5905	rmp	7.2596729158

Includes/Requires:

Includes:
1 x motor

*Connectors are not included