T-Motor F40v2 2500kv

	A	B	C	D	E	F	G	H	I	J	K	L
1	T-Motor F40v2 2500kv Motor
2
3
4
5	Test Environment:
6	XRotor 40A ESC	Timing:	Dither:	PWM:
7	XRotor 40A ESC	Med-high	7	Damped Light
8
9	Turnigy Multistar 5200mah 4S		x2 in parallel
10
11	Custom Datalogger		TI TivaC Launchpad
12			Allegro ACS758-200B
13			Voltage Divider
14			EagleTree eRPM Sensor
15			Custom Thrust Stand w/ HX711
16			4 ms logging rate
17
18	Atmospheric Data
19		Barometric pressure		29.14 in
20		Ambient Temperature		74 deg F
21		Humidity		86%
22
23
24
25
26
27
28	Summary Data								3100	3300	20000	50000
29	100%	Thrust (g)		Current (A)		Voltage		High RPM Pass			Efficiency
30	Prop Tested:	Max(g)	Avg Max(g)*	Max (A)	Avg Max(A)*	Avg Min(V)*	Max(V)	Max	Min	Avg Max*	Watts	G/W
31	GemFan 4x4.5	605	594	81.30	12.40	15.81	16.67	37926	36787	37119	196	3.0
32	DAL 4x4.5x3	706	702	101.30	15.56	15.52	16.60	37267	34702	35232	242	2.9
33	HQProp 4x4BN	742	735	79.70	16.11	15.51	16.65	36630	34423	34949	250	2.9
34	HQProp 4x4.5BN	851	842	88.80	22.01	15.04	16.63	33094	31397	31858	331	2.5
35	HQProp 4x4x3BN	855	842	84.90	19.50	15.28	16.67	33879	32467	32899	298	2.8
36	DAL 4x4.5x3BN	971	960	100.70	26.27	14.73	16.64	29970	28957	29214	387	2.5
37	HQProp 5x4	1055	1047	86.70	22.73	14.99	16.61	32467	30721	31145	341	3.1
38	GemFan 5x4.5BN	1124	1119	92.60	24.45	14.83	16.59	30832	29658	30042	363	3.1
39	HQProp 5x4x3	1169	1163	92.40	27.13	14.61	16.55	29254	28288	28596	396	2.9
40
41				2025	2475	15000	45000
42	75%	Thrust	RPMs	Amps	Volts	Watts	G/W
43	GemFan 4x4.5	371	29590	7.17	16.20	116	3.2
44	DAL 4x4.5x3	441	28230	8.76	16.04	140	3.2
45	HQProp 4x4BN	481	27604	9.67	16.01	155	3.1
46	HQProp 4x4.5BN	546	25859	12.44	15.78	196	2.8
47	HQProp 4x4x3BN	563	26289	11.55	15.89	183	3.1
48	DAL 4x4.5x3BN	654	24170	14.74	15.62	230	2.8
49	HQProp 5x4	700	25610	12.60	15.77	199	3.5
50	GemFan 5x4.5BN	767	24613	13.87	15.64	217	3.5
51	HQProp 5x4x3	808	23811	15.15	15.52	235	3.4
52
53				1025	1475	15000	34000
54	50%	Thrust	RPMs	Amps	Volts	Watts	G/W
55	GemFan 4x4.5	181	21000	3.72	16.46	61	3.0
56	DAL 4x4.5x3	217	20349	4.31	16.38	71	3.1
57	HQProp 4x4BN	251	19468	4.95	16.36	81	3.1
58	HQProp 4x4.5BN	273	18699	5.67	16.29	92	3.0
59	HQProp 4x4x3BN	303	18794	5.65	16.33	92	3.3
60	DAL 4x4.5x3BN	357	17846	6.72	16.23	109	3.3
61	HQProp 5x4	371	18556	5.81	16.27	95	3.9
62	GemFan 5x4.5BN	415	18025	6.40	16.20	104	4.0
63	HQProp 5x4x3	445	17551	6.96	16.14	112	4.0
64
65				75	500	7000	25000
66	25%	Thrust	RPMs	Amps	Volts	Watts	G/W
67	GemFan 4x4.5	54	12125	2.10	16.59	35	1.5
68	DAL 4x4.5x3	68	11936	2.19	16.53	36	1.9
69	HQProp 4x4BN	91	11553	2.42	16.55	40	2.3
70	HQProp 4x4.5BN	94	11263	2.54	16.53	42	2.2
71	HQProp 4x4x3BN	110	11242	2.58	16.56	43	2.6
72	DAL 4x4.5x3BN	131	10902	2.77	16.52	46	2.8
73	HQProp 5x4	137	11193	2.59	16.51	43	3.2
74	GemFan 5x4.5BN	151	10959	2.75	16.47	45	3.4
75	HQProp 5x4x3	169	10722	2.85	16.44	47	3.6
76
77				540	940	3000	10000
78	IDLE	Thrust	RPMs	Amps	Volts	Watts	G/W
79	GemFan 4x4.5	12	6153	1.56	16.63	26	0.5
80	DAL 4x4.5x3	16	6122	1.58	16.57	26	0.6
81	HQProp 4x4BN	25	6004	1.62	16.61	27	0.9
82	HQProp 4x4.5BN	26	5913	1.65	16.59	27	1.0
83	HQProp 4x4x3BN	31	5933	1.63	16.63	27	1.1
84	DAL 4x4.5x3BN	38	5853	1.68	16.60	28	1.4
85	HQProp 5x4	38	5919	1.65	16.57	27	1.4
86	GemFan 5x4.5BN	43	5884	1.66	16.54	27	1.6
87	HQProp 5x4x3	50	5774	1.69	16.52	28	1.8
88		http://blackbox.ryanfreelance.com/tests/high_kv/zmx_2205_2800kv/									2000