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AAAC/All Alloy Aluminium Conductor
 1

AAAC/All Alloy Aluminium Conductor

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Description

AAAC-All Aluminium Alloy Conductor

AAAC is known as Aluminium Magnesium Silicon Alloy Condutors, which is made from round aluminium-alloy wires. AAAC are constructed with 

a central core surrounded by one or more layers of helically laid wires. Alloy grade can be 6201, 6101, 1120, Al57, Al59, EHC comply to different applied situation.

AAC- has a better corrosion resistance and better strength to weight ratio and improved electrical conductivity and simpler fittings and lower power losses than ACSR CONDUCTOR on equal diameter basis.. (The inductive effect of the steel core in the ACSR is eliminated). 

AAAC aluminum alloy conductors are extensively used for overhead distribution and transmission lines adjacent to ocean coastlines where there can be a 

problem of corrosion in the steel of an ACSR construction.The inductive effect of the ACSR's steel core is eliminated, hence increasing the operating efficiency of the line.


You can click the below Standard Button to find out the details of AAAC you need.


All Aluminum Alloy Conductors ASTM B 399


Area

Stranding

Approx.   Dia.

Weight

Nominal   Breaking Load

D.C.   Resistance at 20

Standard   Length

Nominal

Actual

AWG   or MCM

mm2

mm

mm

kg/km

kN

ohm/km

m±5%

6

13.30

7/1.554

4.67

37

4.22

2.5199

3500

4

21.15

1/1.961

5.89

58

6.71

1.5824

3000

2

33.63

7/2.474

7.42

93

10.68

0.9942

2500

1/0

53.48

7/3.119

9.36

148

16.97

0.6256

2000

2/0

67.42

7/3.503

10.51

186

20.52

0.4959

3500

3/0

85.03

7/3.932

11.80

234

25.86

0.3936

3000

4/0

107.23

7/4.417

13.26

296

32.63

0.3119

2000

250

126.66

19/2.913

14.57

349

38.93

0.2642

2000

300

152.10

19/63.193

15.97

419

46.77

0.2199

3000

350

177.35

19/3.447

17.24

489

52.25

0.1887

3000

400

202.71

19/3.686

18.43

559

59.74

0.1650

2500

450

228.00

19/3.909

19.55

629

67.19

0.1467

2000

500

253.35

19/4.120

20.60

698

74.64

0.1321

2000

550

278.60

37/3.096

21.67

768

83.80

0.1202

2000

600

303.80

37/3.233

22.63

838

91.38

0.1102

2000

650

329.25

37/3.366

23.56

908

97.94

0.1016

2000

700

354.55

37/3.493

24.45

978

102.20

0.0944

3500

750

380.20

37/3.617

25.32

1049

109.60

0.0880

3000

800

405.15

37/3.734

26.14

1117

116.80

0.0826

3000

900

456.16

37/3.962

27.73

1258

131.50

0.0733

3000

1000

506.71

37/4.176

26.23

1300

146.10

0.0660

2500

AAAC 6201

 

 

Code Word



Size 

 

 

 

Wires

 

 

Wire diameter

 

Cable diameter

 

 

Mass

 

 

Rated strength

Nominal d.c.

Ampacity

 

Resistance at 20 °C

Sun, no wind

Sun and wind

No sun and wind

AWG or kcmil

mm

mils

mm

in

kg/km

lb/kft

kgf

kips

W/ km

W/kft

A*

Akron

6

7

1,68

66,1

5,04

0,198

42,5

28,6

502

1,107

2,161

0,6588

62

107

111

Alton

4

7

2,12

83,4

6,36

0,25

67,7

45,5

799

1,762

1,358

0,4138

85

143

150

Ames

2

7

2,67

105,2

8,02

0,316

107,7

72,4

1272

2,804

0,853

0,2601

119

191

201

Azusa

1/0

7

3,37

132,7

10,1

0,398

171,4

115,2

1939

4,275

0,536

0,1635

164

256

271

Anaheim

2/0

7

3,78

149

11,4

0,447

216,1

145,2

2445

5,390

0,425

0,1297

192

296

315

Amherst

3/0

7

4,25

167,2

12,7

0,502

272,1

182,8

3079

6,787

0,338

0,1030

226

342

365

Alliance

4/0

7

4,77

187,8

14,3

0,563

343,2

230,7

3884

8,563

0,268

0,0816

265

395

424

Butte

266.8

19

3,26

128,3

16,3

0,642

434,8

292,2

4767

10,508

0,211

0,0644

313

460

495

Canton

336.4

19

3,66

144,1

18,3

0,721

548,5

368,6

6013

13,256

0,168

0,0511

368

532

575

Cairo

397.5

19

3,98

156,5

19,9

0,783

647

434,8

7092

15,636

0,142

0,0433

413

590

640

Darien

477

19

4,36

171,6

21,8

0,858

777,9

522,8

8527

18,798

0,118

0,0360

468

663

720

Elgin

556.5

19

4,71

185,3

23,5

0,927

907

609,6

9943

21,920

0,101

0,0309

520

729

795

Flint

636

37

3,59

141,5

25,2

0,991

1030

692,2

11048

24,356

0,089

0,0272

566

790

863

Greeley

795

37

4,02

158,3

28,1

1,11

1289

866,3

13827

30,483

0,071

0,0217

660

908

996

-

954

61

3,38

132,9

30,4

1,2

1498

1007

15891

35,032

0,061

0,0187

733

998

1099

-

1033.5

61

3,51

138,2

31,6

1,24

1620

1089

17183

37,882

0,057

0,0173

771

1045

1153

-

1113

61

3,65

143,7

32,8

1,29

1751

1177

18578

40,958

0,052

0,0160

812

1096

1211

-

1192.5

61

3,78

148,7

34

1,34

1875

1260

19894

43,857

0,049

0,0149

850

1143

1265

-

1272

61

3,9

153,6

35,1

1,38

2001

1345

21226

46,795

0,046

0,0140

886

1187

1315

 * Capacidad de corriente de conductores desnudos al aire libre, con base en temperatura ambiente de 25 °C, temperatura en el conductor 75 °C, velocidad del viento 0,6 m/s, emisividad del conductor 0,5, radiación solar 1000 W/m2 a nivel del mar.

 

* Allowed ampacities of bare conductors in free air, based on ambient temperature of 25 ºC, conductor temperature of 75 ºC, wind velocity 2 ft/s, conductor emisivity 0,5, solar radiation 96 W/ft2, at sea level.

Standard

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