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Cable Selection Chart
Submersible Pumpset Cable Selection Chart for 230V – Single Phase – 50Hz
Length in Metres
HP
10
20
30
40
50
60
70
80
90
100
120
140
160
180
200
250
300
350
400
450
500
0.50
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
2.5
2.5
4.0
4.0
4.0
6.0
6.0
6.0
10
10
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
2.5
2.5
2.5
4.0
4.0
4.0
6.0
6.0
6.0
10
10
16.0
16.0
16.0
1.50
1.5
1.5
1.5
2.5
2.5
2.5
4.0
4.0
4.0
6.0
6.0
10
10
10
10
16.0
16.0
16.0
25.0
25.0
25.0
2.0
2.5
2.5
2.5
2.5
4.0
4.0
4.0
6.0
6.0
6.0
10
10
10
16.0
16.0
16.0
25.0
25.0
25.0
35.0
35.0
3.0
2.5
2.5
2.5
2.5
4.0
4.0
6.0
6.0
6.0
10
10
10
16.0
16.0
16.0
16.0
25
25
25
35
35
4.0
2.5
2.5
2.5
4.0
4.0
6.0
6.0
10
10
10
10
16.0
16.0
16.0
16.0
25
25
25
35
35
35
5.0
2.5
2.5
4.0
4.0
6.0
6.0
10
10
10
10
16.0
16.0
16.0
25.0
25.0
25.0
35
35
50
50
50
For other Voltages the cable size is to be selected as follows
Calculated length =230/actual voltage* actual length
Submersible Pumpset Cable Selection Chart for 415V – Three Phase – 50Hz
Length in Metres
HP
10
20
30
40
50
60
70
80
90
100
120
140
160
180
200
250
300
350
400
450
500
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
2.5
2.5
4
4
2
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
2.5
2.5
2.5
4
4
4
4
3
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
2.5
2.5
2.5
4
4
4
4
6
6
4
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
2.5
4
4
4
4
6
6
6
10
10
5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
2.5
4
4
4
6
6
10
10
10
10
6
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
4
4
2.5
4
4
4
6
6
10
10
10
10
16
7.5S
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
4
4
6
6
6
10
10
10
16
16
16
7.5D
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
2.5
4
4
4
4
6
6
10
101
10
10
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
2.5
2.5
4
4
4
6
6
10
10
10
10
16
10
12.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
4
4
4
4
6
6
6
10
10
10
16
16
16
15
2.5
2.5
2.5
2.5
2.5
2.5
2.5
4
4
4
4
6
6
6
10
10
10
16
16
16
16
17.5
4
4
4
4
4
4
4
4
4
4
6
6
10
10
10
10
1
16
16
25
25
20
4
4
4
4
4
4
4
4
4
6
10
10
10
10
10
16
16
16
25
25
25
25
4
4
4
4
4
4
4
4
4
6
10
10
10
10
16
16
16
25
25
25
25
30
6
6
6
6
6
6
6
6
6
6
10
10
10
10
16
16
25
25
25
25
25
40
10
10
10
10
10
10
10
10
10
10
10
16
16
16
25
25
25
35
35
50
50
50
16
16
16
16
16
16
16
16
16
16
16
16
25
25
35
25
50
50
50
70
70
60
25
25
25
25
25
25
25
25
25
25
25
25
25
25
35
35
50
50
70
70
70
70
25
25
25
25
25
25
25
25
25
25
25
25
25
25
50
50
50
50
70
70
70
80
35
35
35
35
35
35
35
35
35
35
35
35
35
35
50
50
50
70
70
95
95

Note
(1) HP 7.5 and above are STAR/DELTA motors.
(2) For STAR DELTA Starting reduce current by 1 3 for selecting suitable cable.

For other Voltages the cable size is to be selected as

Actual Length=415/Actual Voltage* Actual Length