Motor Model / KV	R1104/ KV5500	R1104/ KV7500
Stator/Rotor Poles	9N12P	9N12P
Internal resistance	178mΩ	178mΩ
Motor size	φ14.2*15.6mm	φ14.2*15.6mm
Shaft diameter	1.50mm	1.50mm
AWG	20AWG 50mm	20AWG 50mm
Motor weight(wire included)	6g	6.5g
Motor weight(wire excluded)	No data	No data
Rated operational voltage	3-4S	2-3S
No-load current	0.4A/10V	0.6A/10V
Maximum continuous power	235W	200W
Maximum continuous current	14A/30s	16A/30s
ESC recommended use	10-15A	10-15A
Propeller size recommended use	20303/30202/2035*4	20303/30202/2035*4

KV5500 KV7500

Prop(inch)	Voltage(V)	Amps(A)	Thrust(gf)	Watts(W)	Efficiency(g/W)	Load temperature in 100% throttle
DYS2030*3	11.1	0.6	20	7	3.00	45℃
		1.38	40	15	2.61
		2.1	60	23	2.57
		2.9	80	32	2.49
		3.7	100	41	2.43
		5.8	145	64	2.25
	12.5	0.6	20	8	2.67
		1.3	40	16	2.46
		2.07	60	26	2.32
		2.8	80	35	2.29
		3.55	100	44	2.25
		4.4	120	55	2.18
		5.2	140	65	2.15
		6.7	172	84	2.05
GF2035*4	11.1	0.6	20	7	3.00	48℃
		1.4	40	16	2.57
		2.2	60	24	2.46
		3.2	80	36	2.25
		4.2	100	47	2.15
		5.3	120	59	2.04
		6.4	140	71	1.97
		8.2	171	91	1.88
	12.5	0.5	20	6	3.20
		1.3	40	16	2.46
		2.1	60	26	2.29
		3	80	38	2.13
		3.9	100	49	2.05
		5	120	63	1.92
		6.1	140	76	1.84
		7.3	160	91	1.75
		8.6	180	108	1.67
		9.7	200	121	1.65
	14.8	0.5	20	6	3.13	60℃
		1.3	40	17	2.40
		2.1	60	27	2.23
		2.9	80	37	2.16
		3.8	100	49	2.06
		4.9	120	63	1.91
		6	140	77	1.82
		7.2	160	92	1.74
		9.8	207	125	1.65
	16.5	0.4	20	7	3.03
		1.1	40	18	2.20
		1.8	60	30	2.02
		2.6	80	43	1.86
		3.4	100	56	1.78
		4.4	120	73	1.65
		5.5	140	91	1.54
		6.6	160	109	1.47
		11.9	250	196	1.27
		13.2	275	218	1.26
3020*2	11.1	0.5	20	6	3.60	55℃
		1.05	40	12	3.43
		1.7	60	19	3.18
		2.37	80	26	3.04
		3	100	33	3.00
		3.8	120	42	2.84
		4.5	140	50	2.80
		5.4	160	60	2.67
		6.4	180	71	2.53
		7.4	200	82	2.43
		9.9	252	110	2.29
	12.5	0.4	20	5	4.00
		0.9	40	11	3.56
		1.5	60	19	3.20
		2.2	80	28	2.91
		2.22.8	100	35	2.86
		2.84.3	140	54	2.60
		4.35.9	180	74	2.44
		5.96.8	200	85	2.35
		6.89.4	250	118	2.13
		9.411.6	297	145	2.05

Prop(inch)	Voltage(V)	Amps(A)	Thrust(gf)	Watts(W)	Efficiency(g/W)	Load temperature in 100% throttle
DYS2030*3	7.4	0.9	20	7	3.00	61℃
		1.9	40	14	2.84
		2.9	60	21	2.80
		4	80	30	2.70
		5.1	100	38	2.65
		6.6	120	49	2.46
	8.4	0.85	20	7	2.80
		1.75	40	15	2.72
		2.8	60	24	2.55
		3.8	80	32	2.51
		4.9	100	41	2.43
		6	120	50	2.38
		7.7	144	65	2.23
	11.1	0.7	20	8	2.57
		1.5	40	17	2.40
		2.5	60	28	2.16
		3.5	80	39	2.06
		4.4	100	49	2.05
		5.3	120	59	2.04
		6.3	140	70	2.00
		7.3	160	81	1.97
		8.4	180	93	1.93
		10.6	215	118	1.83
	12.5	0.6	20	8	2.67
		1.4	40	18	2.29
		2.3	60	29	2.09
		3.2	80	40	2.00
		4.2	100	53	1.90
		5.2	120	65	1.85
		6.1	140	76	1.84
		7	160	88	1.83
		8	180	100	1.80
		9	200	113	1.78
		10.1	220	126	1.74
		12.1	256	151	1.69
3020*2	7.4	0.6	20	4	4.50	58℃
		1.3	40	10	4.16
		2.2	60	16	3.69
		3.1	80	23	3.49
		4	100	30	3.38
		5.1	120	38	3.18
		6.2	140	46	3.05
		7.5	160	56	2.88
		8.8	180	65	2.76
		11.2	215	83	2.59
	8.4	0.6	20	5	3.97
		1.3	40	11	3.66
		2	60	17	3.57
		2.9	80	24	3.28
		3.8	100	32	3.13
		4.8	120	40	2.98
		5.8	140	49	2.87
		7	160	59	2.72
		8.1	180	68	2.65
		9.4	200	79	2.53
		11	220	92	2.38
		12.7	247	107	2.32
GF2035*4	7.4	0.95	20	7	2.84	60℃
		2	40	15	2.70
		3.4	60	25	2.38
		4.7	80	35	2.30
		6.3	100	47	2.15
		8	120	59	2.03
		9.2	133	68	1.95
	8.4	0.87	20	7	2.74
		1.8	40	15	2.65
		3	60	25	2.38
		4.3	80	36	2.21
		5.6	100	47	2.13
		7.1	120	60	2.01
		9	140	76	1.85
		10.6	160	89	1.80
	11.1	0.6	20	7	3.00
		1.5	40	17	2.40
		2.6	60	29	2.08
		3.8	80	42	1.90
		4.9	100	54	1.84
		6.4	120	71	1.69
		7.7	140	85	1.64
		9.2	160	102	1.57
		10.9	180	121	1.49
		13.8	225	153	1.47
	12.5	0.5	20	6	3.20
		1.3	40	16	2.46
		2.3	60	29	2.09
		3.4	80	43	1.88
		4.5	100	56	1.78
		5.8	120	73	1.66
		7.1	140	89	1.58
		8.2	160	103	1.56
		9.8	180	123	1.47
		12.5	220	156	1.41
		15.7	266	196	1.36