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Current Capacities (*)

20C in c.c. 50 Hz 2x 3x 4x 5x 7x 12x 19x 24x 37x

ohm/km ohm/km Amp Amp Amp Amp Amp Amp Amp Amp Amp

1.5 12.1 0.103 19 16 16 12 10.4 8.5 7.2 6.4 5.6

2.5 7.41 0.096 26 22 22 16.5 14.3 11.7 9.9 8.8 7.7

4 4.61 0.096 35 30 30 22.5 19.5 15.9 13.5 12 10.5

(*) In free air at 40C, according to IEC 364-5-523 and VDE 0298, Part 3.

Nx - Number of conductors.

Electric Characteristics

Control 71

These specifications are intended for reference purposes only and can be modified without prior notice.

Specifications

Rated voltage: 600/1000 Volt a.c., 1200 Volt a.c. and 1800 Volt d.c. maximum.

Service temperature: 70C maximum.

Standards: Low voltage electrical installations, AEA Regulations, IEC 60364, IEC 79-14, suitable for 0-1-2 zone classified

areas. EMC electromagnetic compatibility.

Construction: IRAM 2178, IRAM 2268, IEC 60502-1, HN 33-S-34.

Fire: Fire retardant, IRAM 2289 cat. C, IEC 60332-3 cat. C.

EMC: Transfer impedance lower than 2 ohm/km up to 1MHz (according to IRAM 2268 and HN 33-S-34).

Corrugated copper shielded multiconductor cable - 1.1KV - 70C.

Description

Conductor: Annealed copper, Class 2.

Insulation: PVC.

Identification: White with numbers and letters printed in black.

Shielding: longitudinal overlapped corrugated copper tape.

Sheath: Fire retardant violet PVC.

Installation

Assembly: Minimum radius 12 x External Diameter. Maximum pulling tension on copper conductors: 5 daN/mm2.

Applications

Suitable for high voltage substations and for variable frequency motor driving.

GM CORCOM

See technical note on page 132.

NominalCross-section

mm2

Electric

Resistance

Inductive

Reactance

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72 Control

These specifications are intended for reference purposes only and can be modified without prior notice.

GM CORCOMCorrugated copper shielded multiconductor cable - 1.1KV - 70C.

2x2,5 GM 0225 15.5 357

3x2,5 GM 0325 15.8 382

4x2,5 GM 0425 16.7 426

5x2,5 GM 0525 17.7 470

7x2,5 GM 0725 18.8 554

12x2,5 GM 1225 23.0 782

19x2,5GM 1925

26.1 106124x2,5 GM 2425 29.7 1289

30x2,5 GM 3025 31.2 1530

37x2,5 GM 3725 33.3 1789

Conductors

Per cross-section Code

N x mm2 mm kg/km

2x1,5 GM 0215 15.5 343

3x1,5 GM 0315 15.5 352

4x1,5 GM 0415 15.5 359

5x1,5 GM 0515 16.6 399

7x1,5 GM 0715 17.6 461

12x1,5 GM 1215 21.3 618

19x1,5 GM 1915 24.0 825

24x1,5 GM 2415 27.2 999

30x1,5 GM 3015 28.5 1159

37x1,5 GM 3715 30.5 1349

2x4 GM 0240 17.0 431

3x4 GM 0340 17.7 482

4x4 GM 0440 19.0 550

5x4 GM 0540 20.2 6187x4 GM 0740 21.7 747

12x4 GM 1240 27.1 1102

19x4 GM 1940 30.8 1536

Diameter Weight

Dimensions and Weight

Conductors

Per cross-section Code

N x mm2 mm kg/km

Diameter Weight

Conductors

Per cross-section Code

N x mm2 mm kg/km

Diameter Weight