ENGLISH
36
The section, type and laying of the cables for connection to the electropump must be chosen
according to the regulations in force. Table 4 supplies an indication on the section of the cable to
be used.
Cable section in mm²
10 m
20 m
30 m
40 m
50 m
60 m
70 m
80 m
90 m
100 m
120 m
140 m
160 m
180 m
200 m
4 A
1,5
1,5
1,5
1,5
2,5
2,5
2,5
2,5
4
4
4
6
6
6
10
8 A
1,5
1,5
2,5
2,5
4
4
6
6
6
10
10
10
10
16
16
12 A
1,5
2,5
4
4
6
6
10
10
10
10
16
16
16
16 A
2,5
2,5
4
6
10
10
10
10
16
16
16
20 A
4
4
6
10
10
10
16
16
16
16
24 A
4
4
6
10
10
16
16
16
28 A
6
6
10
10
16
16
16
Table valid for 3-core PVC cables (phase + n earth) at 230V.
Cable section in mm²
10 m
20 m
30 m
40 m
50 m
60 m
70 m
80 m
90 m
100 m
120 m
140 m
160 m
180 m
200 m
4 A
1,5
1,5
1,5
1,5
2,5
2,5
2,5
2,5
4
4
4
6
6
6
10
8 A
1,5
1,5
2,5
2,5
4
4
6
6
6
10
10
10
10
16
16
12 A
1,5
2,5
4
4
6
6
10
10
10
10
16
16
16
16
16
16 A
2,5
2,5
4
6
10
10
10
10
16
16
16
16
16
16
16
20 A
2,5
4
6
10
10
10
16
16
16
16
16
16
16
16
16
24 A
4
4
6
10
10
16
16
16
16
16
16
16
16
16
16
28 A
6
6
10
10
16
16
16
16
16
16
16
16
16
16
16
32 A
6
6
10
10
16
16
16
16
16
16
16
16
16
16
16
Table valid for PVC cables with 4 leads (3 earth) at 230V
Cable section in mm²
10 m
20 m
30 m
40 m
50 m
60 m
70 m
80 m
90 m
100 m
120 m
140 m
160 m
180 m
200 m
4 A
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
8 A
1,5
1,5
1,5
1,5
2,5
2,5
2,5
4
4
4
6
6
6
10
10
12 A
1,5
1,5
2,5
2,5
4
4
4
6
6
6
10
10
10
10
16
16 A
2,5
2,5
2,5
4
4
6
6
6
10
10
10
10
16
16
16
20 A
2,5
2,5
4
4
6
6
10
10
10
10
16
16
16
16
16
24 A
4
4
4
6
6
10
10
10
10
16
16
16
16
16
16
28 A
6
6
6
6
10
10
10
10
16
16
16
16
16
16
16
32 A
6
6
6
6
10
10
10
16
16
16
16
16
16
16
16
36 A
10
10
10
10
10
10
16
16
16
16
16
16
16
16
16
40 A
10
10
10
10
10
16
16
16
16
16
16
16
16
16
16
44 A
10
10
10
10
10
16
16
16
16
16
16
16
16
16
16
48 A
10
10
10
10
16
16
16
16
16
16
16
16
16
16
16
52 A
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
56 A
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
60 A
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
Table valid for PVC cables with 4 leads (3 earth) at 400V
-
The supply voltage of the NGPANEL must be the same as that of the pumps used. For
example, if the panel is fed with a supply voltage of 3~400V the pumps must be at 3~400V. For
example, if the panel is fed with a supply voltage of 1~230V the pumps must be at 1~230V.
-
Connect the earth cables of the pumps to the earth terminals in the NGPANEL!
-
If the single-phase pump needs an external capacitor, it can be placed inside the panel.
-
If 2 pumps are used, they must be identical.
-
Attention, an incorrect electrical connection could damage the NGPANEL.
