EMAX ECOII 6215 12S 180KV/200KV Brushless Drone Motor for FPV Racing D

EMAX ECOII 6215 12S 180KV/200KV Brushless Drone Motor for FPV Racing Drone Freestyle

Emax

Product Code: 0101096176

Availability:In stock

$138.58

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Description

EMAX ECO II 6215 | Full Load-Test Data

EMAX / ECO II series

ECO II 6215

The EMAX ECO II 6215 is a high-torque external-rotor brushless motor for 18- to 22-inch multirotor propellers. Two 12S winding options—180KV and 200KV—use a 24N28P architecture, Ø69.3 × 63.2mm body, M6 threaded propeller shaft and 30 × 30mm mounting pattern. At 378g with wire, it is engineered for large FPV aircraft and heavy-lift propulsion systems.

Motor weight378gIncluding silicone wire

System voltage12SBoth KV windings

Propeller18–22″KV-dependent range

Framework24N28PHeavy-lift outrunner

01 / KV Selection

Match voltage and winding to the aircraft.

Published electrical limits and tested thrust values are transcribed from the official EMAX product specification and load-test sheets.

180KV

12S / 18- to 22-inch propeller. Lower-KV winding for the widest propeller range.

Cells: 12S
Propeller: 18–22″
Peak current: 68.2A
Max power: 3247W
Resistance: 54mΩ
Idle current: 1.3A @ 10V

Bench highlight12.850kg47.61V · JXF 22 × 10 CF two-blade · 68.19A / 3246.5W

200KV

12S / 18- to 20-inch propeller. Higher-RPM winding for strong large-prop output.

Cells: 12S
Propeller: 18–20″
Peak current: 79.8A
Max power: 3796W
Resistance: 45mΩ
Idle current: 1.5A @ 10V

Bench highlight12.618kg47.57V · GF 18 × 10 three-blade · 79.79A / 3795.6W

Swipe horizontally to compare both KV options on small screens. Choose from the complete aircraft backward. Match motor KV to battery voltage, propeller load, ESC rating, aircraft mass, airflow and required thrust. Published ranges are selection guidance; validate the final power system under realistic thermal conditions.

ECO II 6215 180KV and 200KV selection guide

Swipe horizontally to compare both KV options →

02 / Performance Envelope

Maximum tested thrust by KV.

Each bar shows the highest thrust recorded in the official test sheet for that winding. Both bars share a 12.850kg scale.

12.850kg180KV · 47.61V

12.618kg200KV · 47.57V

Maximum values were recorded with a JXF 22 × 10 CF two-blade propeller for 180KV and a GF 18 × 10 three-blade propeller for 200KV. Bench results are configuration-dependent.

Exploded ECO II 6215 motor showing shaft, rotor bell, magnet ring, wound stator, bearing and motor mount

Swipe horizontally to inspect the component callouts →

03 / Construction

Large outrunner hardware built around precision support.

The ECO II 6215 uses a 6mm bearing section, M6 CW threaded propeller interface, anodized metal structure, multi-strand winding, precision bearing support and long silicone motor leads.

Steel ShaftA 6mm bearing section supports the rotating assembly, with an M6 CW threaded propeller interface.

Anodized StructureAnodized metal surfaces provide a durable finish for regular installation and service.

30 × 30mmFour-hole mounting pattern for M4 hardware at the airframe interface.

Multi-StrandWinding specified for the high-current operating range of this large outrunner.

Precision BearingConcentric bearing support promotes smooth shaft rotation under sustained large-propeller load.

400mm 14 AWGLong, heavy-gauge silicone motor leads provide routing flexibility in large-aircraft installations.

EMAX ECO II 6215 motor platform and 12S winding profiles

Swipe horizontally to inspect the motor platform →

Serious lift with practical value. The ECO II 6215 combines a 24N28P heavy-lift platform with two 12S winding choices for builders matching propeller size, current and thrust targets.

04 / Mechanical Data

6215 geometry and installation details.

One platform, two 12S profiles. The shared mechanical package lets builders select 180KV or 200KV around the intended propeller load without changing the 30 × 30mm four-hole airframe interface.

Mechanical specification

Motor model	EMAX ECO II 6215
Framework	24N28P
Motor diameter	Ø69.3mm
Motor length	63.2mm
Weight	378g with wire
Bearing shaft	Ø6mm
Propeller shaft	M6 threaded
Shaft direction	CW thread
Mounting pattern	30 × 30mm, four M4 holes
Motor leads	400mm 14 AWG silicone wire
Propeller specification	18–22 inches, KV-dependent
KV options	180KV / 200KV

Electrical specification

KV	Specification
180KV	12S · 18–22″ prop · 1.3A idle at 10V · 54mΩ · 68.2A peak · 3247W max
200KV	12S · 18–20″ prop · 1.5A idle at 10V · 45mΩ · 79.8A peak · 3796W max

The 180KV winding supports the broadest published propeller range, while 200KV provides the higher-RPM choice for 18- to 20-inch propellers. Confirm frame clearance, screw engagement, propeller retention, ESC headroom and cooling before operation.

05 / Bench Data

Full load-test data by KV and propeller.

Expand a KV option to view every propeller and throttle point recorded in the supplied EMAX ECO II 6215 load-test sheets.

180KV

Battery cells12S

Recommended prop18–22″

Idle current1.3A @ 10V

Resistance54mΩ

Peak current (spec)68.2A

Max power (spec)3247W

HQ20 × 10 3-blade propeller

ECO II 6215 Brushless Motor 180KV — HQ20 × 10 · 15 test points

Voltage V	Current A	Thrust g	Power W	Efficiency g/W	Speed RPM	Throttle %
48.01	2.54	1237	121.95	10.14	2319	30
48.00	3.84	1690	184.32	9.17	2698	35
47.99	5.32	2211	255.31	8.66	3066	40
47.97	7.21	2763	345.86	7.99	3427	45
47.95	9.64	3408	462.24	7.37	3766	50
47.95	12.25	4059	587.39	6.91	4093	55
47.93	14.98	4592	717.99	6.40	4448	60
47.91	18.93	5436	906.94	5.99	4758	65
47.89	22.50	6106	1077.53	5.67	5094	70
47.86	27.47	6933	1314.71	5.27	5389	75
47.82	32.03	7748	1531.67	5.06	5685	80
47.80	37.75	8537	1804.45	4.73	5981	85
47.76	43.70	9405	2087.11	4.51	6279	90
47.72	51.28	10417	2447.08	4.26	6553	95
47.68	59.18	11271	2821.70	3.99	6836	Max

FL21 × 10 CF 2-blade propeller

ECO II 6215 Brushless Motor 180KV — FL21 × 10 CF · 15 test points

Voltage V	Current A	Thrust g	Power W	Efficiency g/W	Speed RPM	Throttle %
48.00	2.18	1176	104.64	11.24	2348	30
47.99	3.27	1592	156.93	10.14	2732	35
47.98	4.79	2100	229.82	9.14	3108	40
47.97	6.39	2646	306.53	8.63	3476	45
47.95	8.51	3227	408.05	7.91	3823	50
47.93	10.83	3858	519.08	7.43	4161	55
47.92	13.69	4499	656.02	6.86	4503	60
47.92	16.80	5192	805.06	6.45	4845	65
47.89	20.33	5872	973.60	6.03	5165	70
47.85	24.37	6726	1166.10	5.77	5467	75
47.83	29.53	7551	1412.42	5.35	5753	80
47.81	33.27	8088	1590.64	5.08	6094	85
47.78	39.84	9126	1903.56	4.79	6364	90
47.73	46.87	10157	2237.11	4.54	6649	95
47.68	54.98	11259	2621.45	4.29	6918	Max

FL22 × 10 CF 2-blade propeller

ECO II 6215 Brushless Motor 180KV — FL22 × 10 CF · 15 test points

Voltage V	Current A	Thrust g	Power W	Efficiency g/W	Speed RPM	Throttle %
47.99	2.46	1328	118.06	11.25	2319	30
47.98	3.71	1805	178.01	10.14	2696	35
47.97	5.34	2368	256.16	9.24	3061	40
47.97	7.31	2992	350.66	8.53	3417	45
47.96	9.64	3578	462.33	7.74	3762	50
47.93	12.48	4284	598.17	7.16	4089	55
47.91	15.65	5092	749.79	6.79	4418	60
47.90	19.14	5850	916.81	6.38	4739	65
47.88	23.68	6739	1133.80	5.94	5042	70
47.84	28.16	7554	1347.17	5.61	5346	75
47.80	33.92	8590	1621.38	5.30	5614	80
47.77	39.80	9430	1901.25	4.96	5913	85
47.74	46.94	10515	2240.92	4.69	6188	90
47.69	55.50	11611	2646.80	4.39	6453	95
47.63	64.30	12706	3062.61	4.15	6734	Max

JXF22 × 10 CF 2-blade propeller

ECO II 6215 Brushless Motor 180KV — JXF22 × 10 CF · 15 test points

Voltage V	Current A	Thrust g	Power W	Efficiency g/W	Speed RPM	Throttle %
48.00	2.70	1398	129.60	10.79	2302	30
47.99	4.11	1918	197.24	9.72	2675	35
47.97	5.87	2514	281.58	8.93	3037	40
47.96	7.94	3158	380.80	8.29	3387	45
47.93	10.59	3838	507.58	7.56	3719	50
47.93	13.31	4524	637.95	7.09	4039	55
47.91	17.05	5355	816.87	6.56	4360	60
47.89	20.65	6111	988.93	6.18	4682	65
47.86	25.17	6868	1204.64	5.70	4986	70
47.83	30.47	7890	1457.38	5.41	5269	75
47.79	35.92	8770	1716.62	5.11	5545	80
47.76	42.15	9716	2013.08	4.83	5844	85
47.73	49.28	10606	2352.13	4.51	6136	90
47.67	56.91	11558	2712.90	4.26	6409	95
47.61	68.19	12850	3246.53	3.96	6656	Max

Source: supplied ECOII-6215-180KV load-test workbook. The table values follow the source sheet, including all recorded throttle points. Results are bench measurements and may vary with test setup.

200KV

Battery cells12S

Recommended prop18–20″

Idle current1.5A @ 10V

Resistance45mΩ

Peak current (spec)79.8A

Max power (spec)3796W

HQ18 × 9 3-blade propeller

ECO II 6215 Brushless Motor 200KV — HQ18 × 9 · 15 test points

Voltage V	Current A	Thrust g	Power W	Efficiency g/W	Speed RPM	Throttle %
48.00	2.60	1215	124.80	9.74	2657	30
48.01	3.80	1643	182.44	9.01	3078	35
48.00	5.64	2173	270.72	8.03	3506	40
47.98	7.77	2740	372.80	7.35	3911	45
47.96	10.02	3309	480.56	6.89	4295	50
47.95	12.92	3976	619.51	6.42	4694	55
47.93	16.09	4645	771.19	6.02	5084	60
47.90	20.15	5359	965.18	5.55	5430	65
47.88	24.47	6068	1171.62	5.18	5787	70
47.85	29.01	6884	1388.13	4.96	6142	75
47.82	34.82	7862	1665.09	4.72	6462	80
47.78	41.46	8755	1980.96	4.42	6797	85
47.75	47.34	9411	2260.49	4.16	7148	90
47.69	56.82	10542	2709.75	3.89	7446	95
47.66	65.52	11396	3122.68	3.65	7789	Max

GF18 × 10 3-blade propeller

ECO II 6215 Brushless Motor 200KV — GF18 × 10 · 15 test points

Voltage V	Current A	Thrust g	Power W	Efficiency g/W	Speed RPM	Throttle %
48.00	3.15	1388	151.20	9.18	2611	30
48.00	4.53	1883	217.44	8.66	3029	35
47.98	6.65	2497	319.07	7.83	3441	40
47.96	9.21	3146	441.71	7.12	3833	45
47.94	12.28	3814	588.70	6.48	4203	50
47.94	15.61	4524	748.34	6.05	4580	55
47.91	19.36	5193	927.54	5.60	4961	60
47.88	24.29	6089	1163.01	5.24	5293	65
47.84	29.36	7047	1404.58	5.02	5648	70
47.81	34.92	7761	1669.53	4.65	5954	75
47.78	42.06	8675	2009.63	4.32	6275	80
47.75	48.56	9426	2318.74	4.07	6618	85
47.69	57.32	10389	2733.59	3.80	6927	90
47.64	66.05	11387	3146.62	3.62	7240	95
47.57	79.79	12618	3795.61	3.32	7521	Max

FL19 × 10 CF 2-blade propeller

ECO II 6215 Brushless Motor 200KV — FL19 × 10 CF · 15 test points

Voltage V	Current A	Thrust g	Power W	Efficiency g/W	Speed RPM	Throttle %
48.01	2.33	1103	111.86	9.86	2686	30
48.00	3.42	1489	164.16	9.07	3106	35
47.99	4.95	1950	237.55	8.21	3539	40
47.98	6.70	2440	321.47	7.59	3950	45
47.97	8.70	2962	417.34	7.10	4359	50
47.95	11.23	3543	538.48	6.58	4763	55
47.93	14.53	4165	696.42	5.98	5166	60
47.92	17.57	4736	841.95	5.63	5533	65
47.90	21.39	5460	1024.58	5.33	5901	70
47.87	25.77	6179	1233.61	5.01	6253	75
47.84	30.33	6908	1450.99	4.76	6604	80
47.80	35.88	7731	1715.06	4.51	6954	85
47.78	42.09	8538	2011.06	4.25	7297	90
47.73	48.65	9398	2322.06	4.05	7631	95
47.69	56.07	10154	2673.98	3.80	7976	Max

FL20 × 10 CF 2-blade propeller

ECO II 6215 Brushless Motor 200KV — FL20 × 10 CF · 15 test points

Voltage V	Current A	Thrust g	Power W	Efficiency g/W	Speed RPM	Throttle %
48.01	2.55	1249	122.43	10.20	2650	30
47.99	3.88	1693	186.20	9.09	3075	35
47.99	5.44	2226	261.07	8.53	3502	40
47.98	7.60	2782	364.65	7.63	3908	45
47.96	9.98	3393	478.64	7.09	4300	50
47.93	12.71	4007	609.19	6.58	4698	55
47.93	15.77	4569	755.86	6.04	5098	60
47.91	19.22	5347	920.83	5.81	5442	65
47.88	23.90	6104	1144.33	5.33	5803	70
47.85	29.00	7003	1387.65	5.05	6136	75
47.82	33.72	7745	1612.49	4.80	6488	80
47.79	40.54	8750	1937.41	4.52	6814	85
47.75	47.29	9564	2258.10	4.24	7162	90
47.70	55.99	10706	2670.72	4.01	7463	95
47.65	65.29	11792	3111.07	3.79	7793	Max

Source: supplied ECOII-6215-200KV load-test workbook. The table values follow the source sheet, including all recorded throttle points. Results are bench measurements and may vary with test setup.

Bench-test note: Current draw, thrust, efficiency, RPM and temperature vary with propeller, battery voltage and sag, ESC behavior, airflow, ambient conditions and test equipment. Select the motor winding, propeller, ESC, battery and cooling appropriate for the complete aircraft.

06 / In The Box

Motor and propeller-retention hardware included.

Package contents include the motor and the hardware listed below.

1×EMAX ECO II 6215 brushless motor

4×M4 × 14mm mounting screws

1×Steel M6 nylock nut

1×Propeller shaft sleeve

1×Paddle gasket

Source: EMAX ECO II 6215 Brushless Motor — Description

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Available Options

ECO II 6215