Medium Voltage Cables | |||
Medium Voltage Cables to IEC 60502
Three Core Cables to IEC 60502
Three Core12/20KV (Um=24KV) Dimensional Data
|
|
Unarmoured Cables |
Steel Round-Wire Armoured Cables |
||||||||||
Nom. |
Nom. |
Copper |
Copper |
Nom. |
Approx. |
Approx. |
Nom. |
Armour |
Nom. |
Approx. |
Approx. |
||
CU |
AL |
CU |
AL |
||||||||||
mm2 |
mm |
mm |
mm2 |
mm |
mm |
kg/km |
mm |
mm |
mm |
mm |
kg/km |
||
35 |
5.5 |
0.1 |
16 |
2.7 |
51 |
2850 |
2180 |
1.5 |
2.5 |
2.9 |
60 |
5700 |
5010 |
50 |
5.5 |
0.1 |
16 |
2.8 |
54 |
3340 |
2450 |
1.6 |
2.5 |
3.0 |
62 |
6370 |
5480 |
70 |
5.5 |
0.1 |
16 |
2.9 |
58 |
4150 |
2850 |
1.6 |
2.5 |
3.1 |
66 |
7370 |
6070 |
95 |
5.5 |
0.1 |
16 |
3.0 |
62 |
5110 |
3310 |
1.7 |
3.15 |
3.3 |
72 |
9400 |
7600 |
120 |
5.5 |
0.1 |
16 |
3.1 |
65 |
5990 |
3730 |
1.8 |
3.15 |
3.4 |
75 |
10530 |
8270 |
150 |
5.5 |
0.1 |
25 |
3.2 |
68 |
6980 |
4180 |
1.8 |
3.15 |
3.5 |
80 |
11800 |
8940 |
185 |
5.5 |
0.1 |
25 |
3.3 |
72 |
8240 |
4740 |
1.9 |
3.15 |
3.7 |
83 |
13350 |
9850 |
240 |
5.5 |
0.1 |
25 |
3.6 |
79 |
10310 |
5700 |
2.0 |
3.5 |
3.8 |
90 |
16430 |
11820 |
300 |
5.5 |
0.1 |
25 |
3.7 |
84 |
12360 |
6570 |
2.1 |
3.5 |
4.0 |
95 |
18870 |
13080 |
400 |
5.5 |
0.1 |
35 |
3.9 |
91 |
15220 |
7830 |
2.2 |
4.0 |
4.3 |
103 |
23260 |
15930 |
500 |
5.5 |
0.1 |
35 |
4.1 |
97 |
19105 |
10325 |
2.3 |
4.2 |
4.5 |
110 |
27800 |
19170 |
*Optional wire screen can be provided in combination of copper tapes. Nominal screen area, as stated in the table, can be supplied as standard.
|
Steel Flat Wire Armoured Cables |
Double Steel Tape Armoured Cables |
||||||||||
Nom. |
Nom. |
Armour |
Nom.Sheath |
Approx. |
Approx. |
Nom. |
No of Steel tapes x nom tape thickness |
Nom. |
Approx. |
Approx. |
||
CU |
AL |
CU |
AL |
|||||||||
mm2 |
mm |
mm |
mm |
mm |
kg/km |
mm |
mm |
mm |
mm |
kg/km |
||
35 |
1.5 |
0.8 |
2.7 |
55.7 |
5150 |
4530 |
1.5 |
2x0.5 |
2.8 |
56.5 |
4975 |
4355 |
50 |
1.6 |
0.8 |
2.8 |
58.2 |
5675 |
4935 |
1.6 |
2x0.5 |
2.9 |
59.0 |
5495 |
4750 |
70 |
1.6 |
0.8 |
2.9 |
61.9 |
6685 |
5570 |
1.6 |
2x0.5 |
3.0 |
62.7 |
6490 |
5375 |
95 |
1.7 |
0.8 |
3.0 |
66.4 |
7945 |
6390 |
1.7 |
2x0.5 |
3.1 |
67.2 |
7735 |
6180 |
120 |
1.8 |
0.8 |
3.1 |
70.0 |
9110 |
7103 |
1.8 |
2x0.5 |
3.2 |
70.8 |
8890 |
6880 |
150 |
1.8 |
0.8 |
3.2 |
73.2 |
10240 |
7770 |
1.8 |
2x0.5 |
3.3 |
74.0 |
10010 |
7535 |
185 |
1.9 |
0.8 |
3.3 |
77.7 |
11840 |
8750 |
1.9 |
2x0.5 |
3.4 |
78.5 |
11600 |
8500 |
240 |
2.0 |
0.8 |
3.5 |
83.2 |
14270 |
10070 |
2.0 |
2x0.8 |
3.6 |
85.5 |
14870 |
10680 |
300 |
2.1 |
0.8 |
3.6 |
88.6 |
16730 |
11440 |
2.1 |
2x0.8 |
3.8 |
91.1 |
17400 |
12130 |
400 |
2.2 |
0.8 |
3.9 |
95.6 |
20130 |
13350 |
2.2 |
2x0.8 |
4.0 |
97.9 |
20820 |
14050 |
500 |
2.3 |
0.8 |
4.1 |
103.3 |
24310 |
15600 |
2.3 |
2x0.8 |
4.2 |
105.6 |
25050 |
16350 |
Electrical Data
Nom. Cross- Section Area |
D C Resistance CU / AL |
A C Resistance CU / AL |
Short Circuit Rating of Conductor CU / AL |
Capaci- tance |
Charging |
Short Circuit Rating of Copper Wire Screen Per Core |
Short Circuit Rating of Copper Tape Screen Per Core |
Reactance |
Inductance |
mm² |
µΩ/m |
µΩ/m |
kA |
pF/m |
mA/m |
kA |
kA |
µΩ/m |
nH/m |
35 |
524/868 |
668/1113 |
5.0/3.2 |
168 |
0.67 |
2.6 |
0.7 |
129 |
410 |
50 |
387/641 |
494/822 |
6.8/4.4 |
183 |
0.73 |
2.6 |
0.8 |
122 |
390 |
70 |
268/443 |
343/568 |
9.8/6.3 |
207 |
0.83 |
2.6 |
0.8 |
115 |
370 |
95 |
193/320 |
248/410 |
13.3/8.5 |
229 |
0.92 |
2.6 |
0.9 |
110 |
350 |
120 |
153/253 |
196/325 |
17.2/11.0 |
249 |
1.00 |
2.6 |
0.9 |
106 |
340 |
150 |
124/206 |
159/265 |
21.2/13.5 |
266 |
1.06 |
4.3 |
1.0 |
103 |
330 |
185 |
99.1/164 |
128/211 |
26.6/17.0 |
289 |
1.16 |
4.3 |
1.0 |
100 |
320 |
240 |
75.4/125 |
98/161 |
34.9/22.3 |
318 |
1.27 |
4.3 |
1.1 |
95 |
300 |
300 |
60.1/100 |
80/130 |
43.8/28.0 |
348 |
1.39 |
4.3 |
1.2 |
93 |
290 |
400 |
47.0/77.8 |
64/102 |
57.3/36.6 |
388 |
1.53 |
5.8 |
1.3 |
87 |
280 |
500 |
36.6/60.5 |
51/81 |
72.3/46.2 |
422 |
1.67 |
5.8 |
1.4 |
78 |
250 |