Rectangular Compacted Litz

The rectangular compacted Type 8 Litz constructions listed in this section are designed with copper densities from 60 to 75 percent of the cable's cross sectional area. This type Litz is particularly suited for high frequency motor, generator, transformer and inverter windings where limited space necessitates a conductor with excellent fill factor and copper density.

NEECW has pioneered the development of Type 8 Litz design including square configurations as well as the rectangular constructions listed. Please consult our Engineering Department for the Type 8 designs requiring specific wire sizes or dimensions.

 

 

 

 

 

Rectangular Compacted Litz

Equivalent Gauge

Circular Mil Area

Number of Strands

Strand Gauge

Film Coating

Nominal Width

Nominal Thickness

Nominal Lbs./MFT

Direct Current Resistance Ohms/MFT

Construction

Recommended operating frequency - 400 Hz to 5k Hz

The following designs utilize monolithic conductors for the base group.

4

46,403

7

12

H

.327

.152

140

.262

7X12

3

53,032

8

.374

.152

160

.229

8X12

3

59,661

9

.421

.152

180

.204

9X12

2

66,290

10

.468

.152

200

.184

10X12

2

72,919

11

.515

.152

220

.167

11X12

2

79,548

12

.533

.152

240

.153

12X12

1

86,177

13

.575

.152

260

.141

13X12

1

92,806

14

.619

.152

280

.131

14X12

1

99,435

15

.661

.152

300

.122

15X12

1/0

106,064

16

.704

.152

320

.115

16X12

1/0

112,693

17

.747

.152

341

.108

17X12

1/0

119,322

18

.789

.152

361

.102

18X12

     

14

H

         

6

28,763

7

.262

.121

88

.416

7X14

5

32,872

8

.299

.121

101

.364

8X14

5

36,981

9

.337

.121

113

.324

9X14

4

41,090

10

.374

.121

126

.291

10X14

4

45,199

11

.392

.121

138

.265

11X14

4

49,308

12

.426

.121

151

.243

12X14

3

53,417

13

.460

.121

163

.224

13X14

3

57,526

14

.495

.121

176

.208

14X14

3

61,635

15

.528

.121

189

.194

15X14

2

65,744

16

.563

.121

201

.182

16X14

2

69,853

17

.597

.121

214

.171

17X14

2

73,962

18

.631

.121

226

.162

18X14

2

78,071

19

.666

.121

239

.153

19X14

1

82,180

20

.700

.121

251

.146

20X14

1

86,289

21

.735

.121

264

.139

21X14

1

90,398

22

.769

.121

277

.132

22X14

1

94,507

23

.802

.121

289

.127

23X14

1

98,616

24

.837

.121

302

.121

24X14

 

 




Rectangular Compacted Litz

Equivalent Gauge

Circular Mil Area

Number of Strands

Strand Gauge

Film Coating

Nominal Width

Nominal Thickness

Nominal Lbs./MFT

Direct Current Resistance Ohms/MFT

Construction

Recommended operating frequency - 400 Hz to 5k Hz

The following designs utilize monolithic conductors for the base group.

7

18,067

7

16

H

.210

.097

55.7

.663

7X16

7

20,648

8

.240

.097

63.6

.581

8X16

7

23,229

9

.270

.097

71.6

.516

9X16

6

25,810

10

.299

.097

79.5

.464

10X16

6

28,391

11

.329

.097

87.5

.422

11X16

6

30,972

12

.341

.097

95.4

.387

12X16

5

33,553

13

.368

.097

103.

.357

13X16

5

36,134

14

.396

.097

111.

.332

14X16

5

38,715

15

.423

.097

119.

.310

15X16

4

41,296

16

.451

.097

127.

.290

16X16

4

43,877

17

.478

.097

135.

.273

17X16

4

46,458

18

.506

.097

143.

.258

18X16

4

49,039

19

.534

.097

151.

.244

19X16

3

51,620

20

.561

.097

159.

.232

20X16

3

54,201

21

.588

.097

167.

.221

21X16

3

56,782

22

.616

.097

175.

.211

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