Name: Flashhobby K2207.5 Brushless DC Motor 1900KV/2500KV/2750KV Outrunner 12N14P for 5-6 Inch Props
SKU: ELAC22173210313
Availability: InStock

Description
Reviews (0)

Overview

Flashhobby K2207.5 Brushless DC Motor is an outrunner, three-phase Brushless DC motor offered in 1900KV, 2500KV, and 2750KV options (customed KV supported). It is recommended for 5~6 inch prop application.

Key Features

NSK Bearing
6082 Aluminum bell
Configuration: 12N14P
Control method: use ESC and adjust PWM signal for control; PWM adjustment range 900-2100US

Specifications

Model	K2207.5
Weight	36g (including the cables)
Motor size	28.9 x 33.1mm
Stator diameter	22mm
Stator height	7mm
Shaft diameter	3mm
Mounting screw pattern	16 x 16mm (M3*4)
Configuration	12N14P
Motor cable	20#AWG 150mm
KV value	1900KV / 2500KV / 2750KV (or customed KV)
Working temperature range	-0C~+80C
Motor type	Outrunner brushless motor, three-phase motor

KV Option Specifications

K2207.5 1900KV Motor Specification

Max pull: 1619g (6S/GF6040 3R)
Volts: DC16~25.2 V / Li-Po (3-6S)
No load current / Maximum load current: 0.95A / 33.47A
No load speed (RPM): 0~1900PRM/1v
Maximum power: 792.2W

2207.5-2500KV Motor Specification

Max pull: 1500g (4S/GF5040 3R)
Volts: DC11.1~16.8 V / Li-Po (3-4S)
No load current / Maximum load current: 1.54A / 33.74A
No load speed (RPM): 0~2500PRM/1v
Maximum power: 677.5W

2207.5-2750KV Motor Specification

Max pull: 1397g (4S/GF6045 2R)
Volts: DC11.1~16.8 V / Li-Po (3-4S)
No load current / Maximum load current: 1.71A / 34.48A
No load speed (RPM): 0~2750PRM/1v
Maximum power: 537.9W

Motor Drawing

Test Datas

Item NO.	Prop	Throttle	Volts (V)	Amps (A)	Watts (W)	Thrust (g)	Efficiency (g/W)	Operating temperature (C)
K2207.5 1900KV	GF5040 2R	50%	23.94	6.22	148.9	515	3.46	54.5C
60%	23.94	10.47	250.7	726	2.90
70%	23.75	15.49	367.9	947	2.57
80%	23.64	22.05	521.3	1211	2.32
90%	23.51	28.4	667.7	1411	2.11
100%	23.56	28.4	669.1	1406	2.10
K2207.5 1900KV	GF5047 3R	50%	23.67	7.7	182.3	577	3.17	67.4C
60%	23.48	12.97	304.5	817	2.68
70%	23.45	18.6	436.2	1012	2.32
80%	23.10	26.1	602.9	1267	2.10
90%	23.18	35.83	830.5	1479	1.78
100%	23.16	35.43	820.6	1462	1.78
K2207.5 1900KV	GF5143 3R	50%	23.67	7.09	167.8	564	3.36	56.5C
60%	23.48	11.76	276.1	791	2.86
70%	23.43	17.93	420.1	1018	2.42
80%	23.18	25.49	590.9	1281	2.17
90%	23.16	33.13	767.3	1492	1.94
100%	23.13	32.79	758.4	1470	1.94
K2207.5 1900KV	GF6040 3R	50%	24.00	7.7	184.8	661	3.58	94.5C
60%	24.08	12.84	309.2	937	3.03
70%	23.97	18.26	437.7	1169	2.67
80%	23.75	25.09	595.9	1460	2.45
90%	23.56	33.94	799.6	1647	2.06
100%	23.67	33.47	792.2	1619	2.04
K2207.5 2500KV	GF5040 2R	50%	16.03	5.61	89.9	449	4.99	45.4C
60%	16.23	9.46	153.5	611	3.98
70%	16.12	14.66	236.3	794	3.36
80%	15.90	19.41	308.6	959	3.11
90%	15.93	24.82	395.4	1108	2.80
100%	15.76	24.82	391.2	1109	2.84
K2207.5 2500KV	GF5047 3R	50%	16.14	7.03	113.5	504	4.44	52.1C
60%	16.44	12.09	198.8	690	3.47
70%	15.95	18.06	288.1	876	3.04
80%	15.79	25.36	400.4	1050	2.62
90%	15.03	32.18	483.7	1202	2.49
100%	14.32	31.91	457.0	1190	2.60
K2207.5 2500KV	GF5143 3R	50%	16.31	6.35	103.6	482	4.65	53C
60%	16.63	11	182.9	664	3.63
70%	15.87	16.84	267.3	869	3.25
80%	16.63	23.06	383.5	1041	2.71
90%	15.93	29.75	473.9	1196	2.52
100%	15.71	29.68	466.3	1195	2.56
K2207.5 2500KV	GF6040 3R	50%	16.31	6.76	110.3	559	5.07	54.7C
60%	16.14	11.69	188.7	768	4.07
70%	16.03	17.66	283.1	1002	3.54
80%	16.85	24.01	404.6	1186	2.93
90%	16.44	30.83	506.8	1375	2.71
100%	14.87	30.56	454.4	1363	3.00
K2207.5 2500KV	GF5040 3R	50%	20.76	9.73	202.0	623	3.08	64.8C
60%	20.71	14.89	308.4	854	2.77
70%	20.68	19.14	395.8	1051	2.66
80%	20.57	26.37	542.4	1291	2.38
90%	19.84	34.07	675.9	1521	2.25
100%	20.08	33.74	677.5	1500	2.21
K2207.5 2500KV	GF5047 3R	50%	20.82	12.77	265.9	691	2.60	80.3C
60%	20.76	16.91	351.1	900	2.56
70%	20.27	24.41	494.8	1142	2.31
80%	19.49	34.28	668.1	1378	2.06
90%	19.50	43.22	842.8	1551	1.84
100%	19.40	42.88	831.9	1513	1.82
K2207.5 2750KV	GF5040 2R	50%	16.33	7.16	116.9	494	4.23	52.3C
60%	16.66	11.82	196.9	676	3.43
70%	16.17	17.05	275.7	848	3.08
80%	16.09	22.86	367.8	1030	2.80
90%	16.28	29.14	474.4	1198	2.53
100%	15.93	28.94	461.0	1190	2.58
K2207.5 2750KV	GF5047 3R	50%	16.25	8.92	145.0	555	3.83	56C
60%	16.42	14.73	241.9	740	3.06
70%	16.25	21.98	357.2	940	2.63
80%	16.09	29.07	467.7	1105	2.36
90%	16.66	36.91	614.9	1259	2.05
100%	14.89	36.57	544.5	1244	2.28
K2207.5 2750KV	GF5143 3R	50%	16.31	8.04	131.1	526	4.01	57.2C
60%	16.31	13.51	220.3	721	3.27
70%	16.25	20.76	337.4	931	2.76
80%	15.25	26.57	405.2	1088	2.69
90%	15.65	34.01	532.3	1261	2.37
100%	15.71	33.67	529.0	1243	2.35
K2207.5 2750KV	GF6042 3R	50%	16.28	11.69	190.3	696	3.66	80.1C
60%	16.36	17.99	294.3	908	3.09
70%	16.74	26.78	448.3	1080	2.41
80%	16.03	35.22	564.6	1215	2.15
90%	15.41	43.42	669.1	1317	1.97
100%	15.84	42.68	676.1	1284	1.90
K2207.5 2750KV	GF6040 3R	50%	16.96	8.65	146.7	602	4.10	65C
60%	17.26	14.26	246.1	827	3.36
70%	16.50	21.17	349.3	1053	3.01
80%	16.17	27.32	441.8	1245	2.82
90%	16.01	35.02	560.7	1422	2.54
100%	15.60	34.48	537.9	1397	2.60
Notes: The test condition of temperature is motor surface temperature in 100% throttle while the motor run 15 s. Environment temperature 26C

Product Detail

Connected Instructions

What’s Included

Flashhobby motor x1
M2 x 7mm x8
M5 nut x1

For product selection and compatibility questions, contact support@ or visit https:///.

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Flashhobby K2207.5 Brushless DC Motor 1900KV/2500KV/2750KV Outrunner 12N14P for 5-6 Inch Props