COBRA CM-2206/20 2100KV collectorless motors

Name: COBRA CM-2206/20 2100KV collectorless motors
Brand: Cobra
SKU: 10248
Price: 1104 UAH
Availability: OutOfStock
Rating: 4.5 (22 reviews)

Price:1 104 uahPrice in USD:25.99

Brand: CobraSKU 10248

Archival goods

This item is no longer supplied

Description

Top of the line COBRA CM-2206/20 2100KV motors for quadcopter flying in the 250 class. Ideal for use with 4S batteries and 5045, 6045 bullnose propellers, BlHeli speed controllers at least 20 Amps. Gives a tremendous power and thrust on the motor more than 1kg.

Price for 1 motor.

Characteristics

Cobra CM-2206/20 Motor Specification
Stator diameter	22.0 mm (0.866 in)
Stator thickness	6.0 mm (0.236 in)
Number of stator slots	12
Number of magnets	14
Motor Wind	20 Turn Delta
Motor KV	2100 RPM per Volt
Current consumption without load	0.85 Amps @ 10 Volts
Motor Resistance (Rm) per Phase	0.098 Ohms
Motor Resistance (Rm) Phase to Phase	0.065 Ohms
Maximum current	25 Amps
Maximum continuous power (3-cell Li-Po)	280 Watts
Maximum continuous power (4-cell Li-Po)	370 Watts
Motor weight	36.5 grams (1.29 oz.)
Outer diameter	27.0 mm (1.063 in.)
Motor shaft diameter	3.00 mm (0.118 in.)
Propeller shaft diameter	5.00 mm (0.197 in.)
Motor height	16.5 mm (0.650 in.)
Total height of motor with shaft	35.3 mm (1.390 in.)
Motor Timing	5-10 degrees
PWM Frequency	8-20 KHz

Propeller and thrust test

3S Lipo Battery

Prop Manf.	Prop Size	Li-Po Cells	Input Voltage	Motor Amps	Input Watts	Prop RPM	Pitch Speed in MPH	Thrust Grams	Thrust Ounces	Thrust Grams/W
APC	5.25x4.75-E	3	11.1	14.43	160.2	17,849	80.3	466	16.44	2.91
APC	5.5x4.5-E	3	11.1	14.94	165.8	17,747	75.6	481	16.97	2.90
APC	6x4-E	3	11.1	16.38	181.8	17,285	65.5	620	21.87	3.41
APC	7x4-SF	3	11.1	25.33	281.2	14,747	55.9	917	32.35	3.26
FC	5x4.5	3	11.1	8.94	99.2	19,120	85.1	429	15.13	4.32
FC	5x4.5x3	3	11.1	13.43	149.1	18,125	80.7	555	19.58	3.72
FC	6x4.5	3	11.1	16.96	188.3	17,189	76.5	749	26.42	3.98
GemFan	5x3	3	11.1	6.74	74.8	19,714	56.0	381	13.44	5.09
HQ	4x4.5-BN	3	11.1	8.69	96.5	19,260	85.7	353	12.45	3.66
HQ	5x3	3	11.1	5.09	56.5	20,450	58.1	291	10.26	5.15
HQ	5x4	3	11.1	8.73	96.9	19,175	72.6	445	15.70	4.59
HQ	5x4.5-BN	3	11.1	13.92	154.5	18,180	80.9	572	20.18	3.70
HQ	6x3	3	11.1	8.78	97.5	19,261	54.7	495	17.46	5.08
HQ	6x4.5	3	11.1	16.98	188.5	17,233	76.7	762	26.88	4.04
HQ	6x4.5x3	3	11.1	21.27	236.1	15,917	70.8	844	29.77	3.57
HQ	7x4-SF	3	11.1	25.30	280.8	14,772	56.0	942	33.23	3.35

4S Lipo Battery

Prop Manf.	Prop Size	Li-Po Cells	Input Voltage	Motor Amps	Input Watts	Prop RPM	Pitch Speed in MPH	Thrust Grams	Thrust Ounces	Thrust Grams/W
APC	5.25x4.75-E	4	14.8	21.87	323.7	21,797	98.0	692	24.41	2.14
APC	5.5x4.5-E	4	14.8	22.55	333.7	21,573	91.9	716	25.26	2.15
APC	6x4-E	4	14.8	24.48	362.3	20,848	79.0	912	32.17	2.52
FC	5x4.5	4	14.8	13.65	202.0	23,732	101.1	685	24.16	3.39
FC	5x4.5x3	4	14.8	20.00	296.0	22,341	95.2	845	29.81	2.85
FC	6x4.5	4	14.8	24.86	367.9	20,696	88.2	1114	39.29	3.03
GemFan	5x3	4	14.8	9.61	142.2	24,158	68.6	587	20.71	4.13
HQ	4x4.5-BN	4	14.8	12.61	186.6	23,927	102.0	549	19.37	2.94
HQ	5x3	4	14.8	7.82	115.7	25,301	71.9	465	16.40	4.02
HQ	5x4	4	14.8	12.98	192.1	23,857	90.4	695	24.52	3.62
HQ	5x4.5-BN	4	14.8	20.40	301.9	22,356	95.3	857	30.23	2.84
HQ	6x3	4	14.8	13.99	207.1	23,658	67.2	818	28.85	3.95
HQ	6x4.5	4	14.8	24.18	357.9	21,021	89.6	1100	38.80	3.07

Attention! При встановленні на занадто довгі болти можуть пошкодити обмотку двигуна, що виведе його з ладу.

Photos

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