FA4119 BLDC Motor for FPV Racing Drone Multicopter

Power configuration Measured data

Motor

ESC

Propeller

Applicable models

Max thrust

Max power

FA4119 KV350

80A

HQ13*9-3
13inch 3 blade

F P V

8.18KG

3466W

Load test data

Lithium Battery :12S      44.4V

Voltage(V）

Thrust(g）

Current(A)

RPM

Power(W)

Efficien
cy(g/W）

Torque
(N.m)

Accelerator

44.01

1834

6.69

5421

294.43

6.23

0.52

40%

44.00

2331

9.56

6119

420.64

5.54

0.66

45%

43.96

2844

12.72

6715

559.17

5.09

0.80

50%

43.92

3237

15.58

7243

684.27

4.73

0.90

55%

43.86

3640

18.77

7686

823.25

4.42

1.02

60%

43.82

4109

22.8

8186

999.10

4.11

1.17

65%

43.79

4651

27.75

8676

1215.17

3.83

1.34

70%

43.74

5157

33.01

9149

1443.86

3.57

1.51

75%

43.66

5646

38.59

9590

1684.84

3.35

1.68

80%

43.57

6188

45.24

9994

1971.11

3.14

1.88

85%

43.48

6589

51.8

10382

2252.26

2.93

2.07

90%

43.40

6995

58.53

10733

2540.20

2.75

2.26

95%

43.34

7427

66.33

10996

2874.74

2.58

2.50

100%

Load test data

Lithium Battery :12S        48V

Voltage(V)

Thrust(g)

Current(A)

RPM

Power(W)

Efficien
cy(g/W)

Torque
(N.m)

Accelerat
OT

47.63

2125

7.74

5831

368.66

5.76

0.60

40%

47.60

2679

10.81

6510

514.56

5.21

0.75

45%

47.52

3217

14.26

7111

677.64

4.75

0.91

50%

47.52

3683

17.56

7638

834.45

4.41

1.04

55%

47.49

4170

21.58

8132

1024.83

4.07

1.20

60%

47.39

4736

26.08

8632

1235.93

3.83

1.37

65%

47.34

5255

31.28

9120

1480.80

3.55

1.55

70%

47.28

5851

37.34

9590

1765.44

3.31

1.76

75%

47.20

6417

43.67

10029

2061.22

3.11

1.96

80%

47.09

6967

50.97

10432

2400.18

2.90

2.20

85%

46.99

7469

58.6

10760

2753.61

2.71

2.44

90%

46.95

7861

65.9

11038

3094.01

2.54

2.68

95%

46.84

8184

74

11256

3466.16

2.36

2.94

100%

Power configuration Measured data

Motor

ESC

Propeller

Applicable models

Max thrust

Max power

FA4119 KV350

80A

HQ13*9-3
13 inch 3 blade

FPV

6.65KG

2280W

Load test data

Lithium Battery :10S 37V

Voltage(V）

Thrust(g）

Current(A)

RPM

Power(W)

Efficien
cy(g/W）

Torque
(N.m)

Accelerator

36.63

1301

5.13

4601

187.91

6.92

0.39

40%

36.60

1649

7.06

5159

258.40

6.38

0.48

45%

36.57

2042

9.56

5726

349.61

5.84

0.58

50%

36.55

2399

12.14

6226

443.72

5.41

0.68

55%

36.53

2702

14.57

6606

532.24

5.08

0.77

60%

36.48

3123

18.13

7117

661.38

4.72

0.89

65%

36.44

3490

21.51

7517

783.82

4.45

1.00

70%

36.41

3923

25.75

7965

937.56

4.18

1.12

75%

36.35

4326

30.25

8378

1099.59

3.93

1.25

80%

36.29

4776

35.4

8774

1284.67

3.72

1.40

85%

36.20

5205

40.89

9169

1480.22

3.52

1.54

90%

36.13

5600

46.52

9516

1680.77

3.33

1.69

95%

36.06

6047

52.95

9810

1909.38

3.17

1.86

100%

Load test data

Lithium Battery :10S 40V

Voltage(V）

Thrust(g）

Current(A)

RPM

Power(W)

Efficiency

(g/W）

Torque
(N.m)

Accelerator

39.62

1509

5.79

4922

229.40

6.58

0.45

40%

39.60

1928

8.03

5547

317.99

6.06

0.55

45%

39.57

2364

10.77

6123

426.17

5.55

0.66

50%

39.51

2779

13.77

6647

544.05

5.11

0.78

55%

39.50

3173

16.78

7105

662.81

4.79

0.89

60%

39.46

3488

19.39

7452

765.13

4.56

0.98

65%

39.39

3988

23.86

7965

939.85

4.24

1.13

70%

39.36

4452

28.5

8403

1121.76

3.97

1.27

75%

39.29

4925

33.6

8828

1320.14

3.73

1.43

80%

39.24

5389

39.22

9228

1538.99

3.50

1.59

85%

39.15

5891

45.42

9601

1778.19

3.31

1.77

90%

39.09

6281

51.83

9936

2026.03

3.10

1.95

95%

39.09

6651

58.33

10257

2280.12

2.92

2.12

100%