@@title

4120_02.jpg4120_03.jpg4120_04.jpg4120_05.jpg4120_06.jpg

4120MC_01.jpg4120MC_02.jpg4120MC_03.jpg4120MC_04.jpg4120MC_05.jpg4120MC_06.jpg

Motor Model / KV X4120/ KV650 X4120/ KV465 X4120/ KV480 X4120/ KV550
Stator/Rotor Poles 12N14P 12N14P 12N14P 12N14P
Internal resistance 11.7mΩ 19mΩ 22.5mΩ 16mΩ
Motor size Motor length: 49mm
φ49.7*67.0mm
Motor length: 49mm
Motor length: 49mm
Shaft diameter 6.0mm 6.0mm 6.0mm 6.0mm
AWG 20AWG 110mm 20AWG 110mm 20AWG 110mm 20AWG 110mm
Motor weight(wire included) 290g 308g 292g 293g
Motor weight(wire excluded) No data No data No data No data
Rated operational voltage 4-6S 4-6S 4-6S 4-6S
No-load current 2.1A 1.9A/10V 1.5A 1.9A
Maximum continuous power 2555W 1650W 2425W 2300W
Maximum continuous current 110A/30s 74A/30s 97A/30s 100A/30s
ESC recommended use 100-120A 80-100A 100A 100A
Propeller size recommended use 6S(EOLO13*7 14*7) 15*8/16*8/17*8 6S (EOLO15*8 16*8) 6S(EOLO14*7 14*8 15*8)

机型号

4120

最大连续电

110A/30s

定子外径

41mm

最大连续功率

2555W

定子厚度

20mm

重量

290g

定子槽数

12

子直径

49.7mm

子极数

14

49mm

KV

650

支持锂电节

6S

载电

2.1A

建议使用电调

100-120A

11.7mΩ

推荐螺旋桨规

6S (EOLO13*7 14*7)

AEROBATIC(适用特技机重量)

2500-3800g (6s EOLO13*7 14*7)

适用3D机重量

2300-2800g (6s EOLO14*7 13*7)

 

螺旋桨(英寸)

电压(V

电流(A

拉力(g

功率(W

效率(g/W

RPM

全油门负载温度

EOLO 13*7

22.77

3.00

463

68.31

6.77

3697

 

22.69

4.92

735

111.63

6.58

4609

22.63

7.05

1002

159.47

6.28

5235

22.73

9.82

1317

223.11

5.9

5962

22.7

12.09

1558

274.53

5.67

6406

22.32

14.23

1781

317.63

5.6

6750

22.36

16.58

1972

370.66

5.32

7177

22.41

19.77

2245

443.11

5.06

7607

22.31

23.33

2531

520.58

4.86

8034

22.2

26.43

2716

586.63

4.63

8332

22.33

30.31

3011

676.82

4.44

8695

21.99

37.89

3466

833.15

4.16

9314

21.81

47.91

4053

1044.93

3.87

9940

21.04

83.63

5391

1759.49

3.06

11399

25

2.83

460

70.85

6.49

3825

25.06

4.49

743

112.44

6.61

4546

25

6.75

1051

168.67

6.23

5346

24.88

8.77

1280

218.27

5.86

5822

24.89

11.10

1579

276.25

5.71

6357

24.81

13.54

1809

335.95

5.38

6859

24.65

15.53

2009

382.78

5.24

7179

24.79

18.87

2282

467.76

4.87

7586

24.66

22.01

2539

542.69

4.67

8122

24.67

24.85

2812

613.02

4.58

8335

24.43

27.92

3023

681.96

4.43

8733

24.42

35.19

3540

859.24

4.11

9370

24.03

43.55

4023

1046.41

3.84

9859

23.82

63.87

4984

1521.35

3.27

10934

23.35

98.03

6096

2289.04

2.66

12154

105℃ 3min

EOLO 14*7

22.73

2.08

474

47.3

10.01

2993

 

22.67

4.07

778

92.31

8.42

3731

22.62

6.14

1059

138.84

7.62

4173

22.59

7.95

1278

179.47

7.12

5115

22.54

9.74

1485

219.62

6.76

5429

22.5

12.01

1727

270.13

6.39

5826

22.45

14.48

1984

325

6.1

6219

22.39

17.60

2283

394.04

5.79

6503

22.31

20.84

2540

464.96

5.46

7119

22.27

23.15

2747

515.48

5.32

7296

22.21

26.41

2997

586.61

5.1

7608

22.01

34.29

3537

754.65

4.68

8269

21.87

41.06

3961

898.06

4.41

8725

21.45

60.59

5028

1299.71

3.86

9695

20.78

95.61

6448

1986.73

3.24

10791

25.11

2.23

544

55.89

9.73

3143

25.07

3.71

768

93

8.26

3863

25.05

5.12

986

128.3

7.68

4369

25.02

6.82

1223

170.53

7.17

4809

24.96

9.11

1510

227.38

6.63

5440

24.92

11.03

1738

274.84

6.32

5867

24.87

13.37

2006

332.51

6.03

6256

24.82

15.43

2215

382.99

5.78

6573

24.76

18.41

2512

455.88

5.5

7008

24.71

21.27

2754

525.68

5.23

7439

24.63

24.79

3056

610.62

5

7741

24.5

30.34

3502

743.3

4.71

8241

24.37

37.15

3975

905.34

4.39

8667

24.05

52.35

4918

1259.04

3.9

9633

23.62

72.49

5900

1712.23

3.44

10448

22.9

111.54

7164

2554.31

2.8

11495

120℃ 1min

 

 

 

Stator Diameter 41mm Rotor Diameter 49.7mm
Stator Thickness 20mm Shaft Diameter 6mm
No.of Stator Slots 12 Body Length  (Without Shaft) 49mm
No.of Rotor Poles 14 Body Length 70mm
Motor Kv 465 Max Lipo Cell 4-6S
No-load current 1.9A/10V ESC 80-100A
Motor Resistance 19mΩ Recommended Prop(inch) 15*8/16*8/17*8
Max Continuous Current 76A/30s
Max Continuous Power 1650W
Weight

308g



Prop(inch) Voltage(V) Amps(A) Thrust(gf) Watts(W) Efficiency(g/W) Load temperature in 100% throttle
15*8 18.5 2.9 500 53.65 9.319664492 66℃
4.7 750 86.95 8.625646924
6.6 1000 122.1 8.19000819
8.8 1250 162.8 7.678132678
11.3 1500 209.05 7.17531691
14.5 1750 268.25 6.523765144
17.2 2000 318.2 6.285355123
21 2300 388.5 5.92020592
25.2 2600 466.2 5.577005577
30.8 3000 569.8 5.265005265
39.6 3500 732.6 4.777504778
48 4000 888 4.504504505
54.9 4300 1015.65 4.233741939
22.2 2.5 500 55.5 9.009009009 84℃
4.1 750 91.02 8.239947264
5.6 1000 124.32 8.043758044
7.5 1250 166.5 7.507507508
9.5 1500 210.9 7.112375533
12.2 1750 270.84 6.461379412
14.7 2000 326.34 6.128577557
18 2300 399.6 5.755755756
21.3 2600 472.86 5.498456203
26.6 3000 590.52 5.080268238
32.6 3500 723.72 4.836124468
41.3 4000 916.86 4.362716227
50.6 4500 1123.32 4.005982267
60 5000 1332 3.753753754
74 5800 1642.8 3.530557585
16*8 18.5 2.5 500 46.25 10.81081081 70℃
4.2 750 77.7 9.652509653
6.3 1000 116.55 8.58000858
8.2 1250 151.7 8.239947264
10.5 1500 194.25 7.722007722
13 1750 240.5 7.276507277
16 2000 296 6.756756757
19.6 2300 362.6 6.343077772
23.6 2600 436.6 5.95510765
29.5 3000 545.75 5.497022446
37.4 3500 691.9 5.05853447
45.8 4000 847.3 4.720878083
56.2 4500 1039.7 4.328171588
64.6 4950 1195.1 4.141912811
17*8 18.5 2.5 500 46.25 10.81081081 75℃
4.1 750 75.85 9.887936717
5.6 1000 103.6 9.652509653
7.7 1250 142.45 8.775008775
9.9 1500 183.15 8.19000819
12.4 1750 229.4 7.628596338
15.1 2000 279.35 7.159477358
18.8 2300 347.8 6.612995975
22.6 2600 418.1 6.218607989
28.4 3000 525.4 5.709935287
35.6 3500 658.6 5.314303067
45.3 4000 838.05 4.772984905
56.4 4500 1043.4 4.312823462
73 5400 1350.5 3.998519067


 

 

X4120.jpg

Specifications

4120

Max Continuous Current

97A/30s

Stator Diameter

41mm

Max Continuous Power

2425W

Stator Thickness

20mm

Weight

292g

No.of Stator Slots

12

Rotor Diameter

49.7mm

No.of Rotor Poles

14

Body Length

49mm

MotorKv

480

MaxLipo Cell

6S

NO-Load Current(A/10V)

1.5A

ESC

100A

Motor Resistance

22.5mΩ

Recommend Prop(inch)

6S (EOLO15*8 16*8)

AEROBATIC (Suitable for aerobatic weight

3000-4000g (6s EOLO15*8 16*8)

Suitable for 3D aircraft weight

2500-3000g (6s EOLO15*8 16*8)

 

Prop(inch)

Voltage(V)

Amps (A)

Thrust(g)

Watts (W)

Efficiency(g/W)

RPM

Load temperature in 100% throttle

 

22.2

2.3

500

51.06

9.79

2762

 

3.7

750

82.14

9.13

3300

5.3

1000

117.66

8.50

3805

7.1

1250

157.62

7.93

4277

9.1

1500

202.02

7.43

4610

11.1

1750

246.42

7.10

4982

13.4

2000

297.48

6.72

5292

15.7

2250

348.54

6.46

5680

18.25

2500

405.15

6.17

5915

21

2750

466.2

5.90

6147

23.8

3000

528.36

5.68

6409

29.8

3500

661.56

5.29

6890

37

4000

821.4

4.87

7350

66.2

5800

1469.64

3.95

8768

25

2.3

500

57.5

8.70

2760

3.5

750

87.5

8.57

3300

4.9

1000

122.5

8.16

3810

6.4

1250

160

7.81

4300

8.2

1500

205

7.32

4557

10.1

1750

252.5

6.93

5000

12.2

2000

305

6.56

5293

14.3

2250

357.5

6.29

5660

16.4

2500

410

6.10

5840

19

2750

475

5.79

6150

21.5

3000

537.5

5.58

6466

27

3500

675

5.19

6890

33.2

4000

830

4.82

7328

47.2

5000

1180

4.24

8111

63.9

6000

1597.5

3.76

8855

85

6950

2125

3.27

9473

126℃ 1min

EOLO 16*8

22.2

2.2

500

48.84

10.24

2350

 

3.4

750

75.48

9.94

2890

4.9

1000

108.78

9.19

3359

6.6

1250

146.52

8.53

3730

8.4

1500

186.48

8.04

4065

10.5

1750

233.1

7.51

4385

12.6

2000

279.72

7.15

4700

14.8

2250

328.56

6.85

4920

17.15

2500

380.73

6.57

5220

19.6

2750

435.12

6.32

5504

22.4

3000

497.28

6.03

5700

28.2

3500

626.04

5.59

6105

34.5

4000

765.9

5.22

6478

49

5000

1087.8

4.60

7235

80.8

6780

1793.76

3.78

8272

25

2

500

50

10.00

2393

3.1

750

77.5

9.68

2930

4.4

1000

110

9.09

3370

6

1250

150

8.33

3750

7.6

1500

190

7.89

4060

9.5

1750

237.5

7.37

4350

11.3

2000

282.5

7.08

4650

13.4

2250

335

6.72

4935

15.4

2500

385

6.49

5220

17.7

2750

442.5

6.21

5450

20

3000

500

6.00

5700

25.2

3500

630

5.56

6225

30.8

4000

770

5.19

6501

43.9

5000

1097.5

4.56

7255

59.8

6000

1495

4.01

7770

79.5

7000

1987.5

3.52

8401

97.4

7850

2435

3.22

9078

130℃ 30s

 

 

 

Specifications

4120

Max Continuous Current

100A/30s

Stator Diameter

41mm

Max Continuous Power

2300W

Stator Thickness

20mm

Weight

293g

No.of Stator Slots

12

Rotor Diameter

49.7mm

No.of Rotor Poles

14

Body Length

49mm

Motor Kv

550

Max Lipo Cell

6S

NO-Load Current(A/10V)

1.9A

ESC

100A

Motor Resistance

18.5mΩ

Recommend Prop(inch)

6S(EOLO14*7 14*8 15*8)

AEROBATIC (Suitable for aerobatic weight

3000-4000g(6s EOLO14*7 14*8 15*8)

Suitable for 3D aircraft weight

2300-2800g (6s EOLO14*7 14*8 15*8)

 

Prop(inch)

Voltage(V)

Amps (A)

Thrust(g)

Watts (W)

Efficiency(g/W)

RPM

Load temperature in 100% throttle

EOLO 14*7

22.51

2.20

432

49.61

8.71

3248

 

22.49

4.21

776

94.7

8.19

3906

22.47

5.84

1010

131.2

7.69

4560

22.43

7.86

1260

176.32

7.14

5040

22.35

10.06

1514

224.77

6.73

5537

22.31

11.95

1728

266.69

6.48

5955

22.24

15.18

2073

337.53

6.14

6313

22.18

17.13

2261

379.89

5.95

6758

22.16

19.27

2455

427.08

5.74

7050

22.09

22.87

2742

505.1

5.42

7411

22.02

26.05

3023

573.64

5.27

7640

21.86

33.07

3498

722.82

4.83

8260

21.69

41.19

4041

893.32

4.52

8748

21.19

66.31

5277

1405.08

3.75

9780

24.89

2.18

485

54.26

8.93

3196

24.89

3.58

732

89.18

8.21

3904

24.82

5.04

978

125.04

7.82

4437

24.79

7.14

1256

176.97

7.09

4968

24.75

8.94

1484

221.36

6.7

5500

24.71

11.18

1769

276.23

6.4

6000

24.65

13.67

2055

336.99

6.09

6320

24.6

15.36

2250

377.78

5.95

6770

24.55

18.35

2555

450.49

5.67

7080

24.49

20.52

2781

502.63

5.53

7323

24.45

23.01

2993

562.64

5.31

7500

24.31

29.29

3526

712.03

4.95

8200

24.17

35.94

4030

868.54

4.64

8700

23.83

51.16

4983

1219.16

4.08

9663

23.21

81.14

6511

1883.3

3.45

10890

120℃ 4min25s

EOLO 14*8

22.28

2.52

499

56.07

8.9

2772

 

22.23

4.24

745

94.23

7.9

3724

22.22

6.02

998

133.65

7.46

4262

22.13

8.34

1281

184.65

6.93

4867

22.08

10.68

1532

235.81

6.49

5299

22.01

12.58

1739

276.79

6.28

5619

21.97

15.12

1997

332.18

6.01

6000

21.93

18.69

2314

409.87

5.64

6301

21.85

22.37

2626

488.67

5.37

6832

21.82

24.21

2760

528.24

5.22

7081

21.73

27.19

2979

590.77

5.04

7302

21.59

33.73

3435

728.16

4.71

7751

21.41

42.47

3976

909.23

4.37

8275

20.69

73.95

5509

1530.06

3.6

9611

24.87

2.34

482

58.27

8.27

3157

24.86

3.91

761

97.3

7.81

3778

24.8

5.53

1020

137.24

7.42

4311

24.77

7.51

1282

186.04

6.88

4895

24.71

10.05

1582

248.31

6.37

5386

24.65

11.72

1785

288.82

6.17

5703

24.62

13.84

2102

340.64

6.16

6044

24.57

16.56

2299

406.75

5.65

6423

24.52

18.29

2451

448.39

5.46

6629

24.44

21.69

2790

530.17

5.26

6960

24.4

24.44

3027

596.36

5.07

7223

24.27

30.50

3467

740.11

4.68

7729

24.1

38.14

4022

919.07

4.37

8269

23.77

54.50

4965

1295.39

3.83

9124

23.01

91.35

6514

2101.91

3.09

10262

119℃ 2min25s

EOLO 15*8

22.6

2.51

509

56.72

8.96

2739

 

22.58

3.39

744

76.45

9.72

3114

22.56

5.49

999

123.76

8.07

3756

22.51

7.33

1266

164.97

7.67

4321

22.47

8.99

1481

201.98

7.33

4558

22.43

11.12

1737

249.46

6.96

4902

22.38

13.84

2014

309.62

6.5

5118

22.33

15.93

2230

355.64

6.26

5621

22.27

18.68

2454

416.07

5.89

5949

22.21

21.33

2781

473.65

5.87

6180

22.19

24.10

2947

534.77

5.51

6399

22.04

30.69

3473

676.36

5.13

6901

21.85

39.07

4035

853.63

4.72

7384

21.49

55.50

5013

1192.71

4.2

8181

20.81

89.35

6507

1859.29

3.49

9032

21.96

95.84

6919

2104.62

3.28

9393

25.04

2.08

481

51.95

9.26

3687

25

3.24

740

80.92

9.14

3412

24.98

4.91

1020

122.65

8.31

3678

24.93

6.25

1236

155.91

7.92

4329

24.9

7.95

1480

197.85

7.48

4590

24.86

10.21

1739

253.84

6.84

4929

24.82

12.52

2024

310.84

6.51

5280

24.76

14.89

2292

368.67

6.21

5683

24.68

18.14

2586

447.69

5.77

6049

24.64

19.63

2731

483.75

5.64

6200

24.56

22.23

2880

545.94

5.27

6426

24.44

28.30

3545

691.6

5.12

6842

24.3

35.36

4076

859.32

4.74

7349

24

50.97

5057

1223.3

4.13

8101

23.69

68.01

5857

1611.15

3.63

8731

22.94

102.68

7231

2355.43

3.06

9405

125℃ 35s