| 
Cables Selection guide for Submersible Pump
| Cable
selection chart at 30° C 415V (with Dol Starter) |
| H.P. |
5 |
7.5 |
10 |
12.5 |
15 |
17.5 |
20 |
25 |
30 |
35 |
FULL LOAD
Current Amps. |
7.5 |
11 |
15 |
19 |
22.5 |
26 |
28.4 |
35.6 |
42.3 |
50.4 |
Size of
Cable
in Sq
mm at
various
lengths
(in mts) |
10 |
1.5 |
1.5 |
2.5 |
2.5 |
4 |
4 |
6 |
10 |
10 |
16 |
| 20 |
1.5 |
1.5 |
2.5 |
2.5 |
4 |
4 |
6 |
10 |
10 |
16 |
| 30 |
1.5 |
1.5 |
2.5 |
2.5 |
4 |
4 |
6 |
10 |
10 |
16 |
| 40 |
1.5 |
1.5 |
2.5 |
2.5 |
4 |
4 |
6 |
10 |
10 |
16 |
| 50 |
1.5 |
1.5 |
2.5 |
2.5 |
4 |
4 |
6 |
10 |
10 |
16 |
| 60 |
1.5 |
1.5 |
2.5 |
2.5 |
4 |
4 |
6 |
10 |
10 |
16 |
| 70 |
1.5 |
1.5 |
2.5 |
2.5 |
4 |
4 |
6 |
10 |
10 |
16 |
| 80 |
1.5 |
2.5 |
2.5 |
4 |
4 |
4 |
6 |
10 |
10 |
16 |
| 90 |
1.5 |
2.5 |
2.5 |
4 |
4 |
4 |
6 |
10 |
10 |
16 |
| 100 |
1.5 |
2.5 |
4 |
4 |
4 |
6 |
6 |
10 |
10 |
16 |
| 110 |
1.5 |
2.5 |
4 |
4 |
6 |
6 |
6 |
10 |
10 |
16 |
| 128 |
2.5 |
4 |
4 |
6 |
6 |
10 |
10 |
10 |
10 |
16 |
| 140 |
2.5 |
4 |
4 |
6 |
10 |
10 |
10 |
10 |
16 |
16 |
| 180 |
4 |
4 |
6 |
10 |
10 |
10 |
10 |
16 |
16 |
25 |
| 200 |
4 |
6 |
6 |
10 |
10 |
10 |
16 |
16 |
16 |
25 |
|
| Cable
selection chart at 30° C 415V (with Star Delta Starter Double
Cable) |
| H.P. |
5 |
7.5 |
10 |
12.5 |
15 |
17.5 |
20 |
25 |
30 |
35 |
FULL LOAD
Current Amps. |
7.5 |
11 |
15 |
19 |
22.5 |
26 |
28.4 |
35.6 |
42.3 |
50.4 |
Size of
Cable
in Sq
mm at
various
lengths
(in mts) |
10 |
1.5 |
1.5 |
1.5 |
1.5 |
2.5 |
2.5 |
2.5 |
4 |
4 |
6 |
| 20 |
1.5 |
1.5 |
1.5 |
1.5 |
2.5 |
2.5 |
2.5 |
4 |
4 |
6 |
| 30 |
1.5 |
1.5 |
1.5 |
1.5 |
2.5 |
2.5 |
2.5 |
4 |
4 |
6 |
| 40 |
1.5 |
1.5 |
1.5 |
1.5 |
2.5 |
2.5 |
2.5 |
4 |
4 |
6 |
| 50 |
1.5 |
1.5 |
1.5 |
1.5 |
2.5 |
2.5 |
2.5 |
4 |
4 |
6 |
| 60 |
1.5 |
1.5 |
1.5 |
1.5 |
2.5 |
2.5 |
2.5 |
4 |
4 |
6 |
| 70 |
1.5 |
1.5 |
1.5 |
1.5 |
2.5 |
2.5 |
2.5 |
4 |
4 |
6 |
| 80 |
1.5 |
1.5 |
2.5 |
2.5 |
2.5 |
2.5 |
4 |
4 |
4 |
6 |
| 90 |
1.5 |
1.5 |
2.5 |
2.5 |
2.5 |
2.5 |
4 |
4 |
6 |
6 |
| 100 |
1.5 |
1.5 |
2.5 |
2.5 |
4 |
4 |
4 |
4 |
6 |
6 |
| 110 |
1.5 |
1.5 |
2.5 |
2.5 |
4 |
4 |
4 |
6 |
6 |
6 |
| 128 |
1.5 |
2.5 |
4 |
4 |
4 |
4 |
4 |
6 |
10 |
10 |
| 140 |
1.5 |
2.5 |
4 |
4 |
4 |
4 |
4 |
10 |
10 |
10 |
| 180 |
1.5 |
4 |
4 |
4 |
6 |
6 |
10 |
10 |
10 |
10 |
| 200 |
1.5 |
4 |
6 |
6 |
6 |
6 |
10 |
10 |
10 |
16 |
|
| Cable
selection chart for single phase 3 wire (D.O.L.) |
| Motor Rating |
Volts |
230
Volts (50 HZ) |
Size of
Cable
in Sq mm |
KW |
0.37 |
0.55 |
0.75 |
1.1 |
1.5 |
2.2 |
| HP |
0.5 |
0.75 |
1.0 |
1.5 |
2.0 |
3.0 |
| Length
in MTR |
| 1.5 |
120 |
80 |
60 |
40 |
30 |
- |
| 2.5 |
200 |
130 |
100 |
70 |
60 |
40 |
| 4 |
320 |
220 |
170 |
120 |
90 |
60 |
| 6 |
480 |
320 |
150 |
180 |
130 |
90 |
| 10 |
810 |
550 |
430 |
300 |
230 |
150 |
| 16 |
1200 |
850 |
870 |
470 |
360 |
230 |
| 25 |
1900 |
1290 |
1010 |
710 |
550 |
350 |
| 36 |
2590 |
1780 |
1380 |
980 |
760 |
490 |
| 50 |
3580 |
2430 |
1910 |
1360 |
1060 |
680 |
| 70 |
4770 |
3230 |
2550 |
1850 |
1440 |
920 |
| 95 |
5920 |
4000 |
3480 |
2320 |
1820 |
1190 |
|
|