Pentax 6MFE Série Manuel D'installation page 8

POWER CABLE AND DROP
The power supply cable must be suitable to immersion.The diagram below show the maximum possible length
of the cable (unit of measure m), considering the cross section of the conductors.
Those diagrams are true for a maximum voltage drop of 3% with a working temperature of 35°C.
For different voltages consider : diagram length xVolt pwr supply/380.
MOT. Hp
Mod. Cable section mm²
(V380-
415/50)
4x1.5 4x2.5
6MFE 55
5.5
6MFE 75
7.5
6MFE 100
10
6MFE 125 12.5
6MFE 150
15
6MFE 175 17.5
6MFE 200
20
6MFE 250
25
6MFE 300
30
6MFE 400
40
MOT. Hp
Mod. Cable section mm²
(V380/60)
4x1.5 4x2.5
6MFE 55
5.5
6MFE 75
7.5
6MFE 100
10
6MFE 125 12.5
6MFE 150
15
6MFE 175 17.5
6MFE 200
20
6MFE 250
25
6MFE 300
30
6MFE 400
40
Splicing the drop cable to the motor cable must be carried out through suitable resin filled kit, following the
producer's instructions and don't forget to join the core cable with the same colour (black-blue-red).
INSTALLATION
The normal working position is vertical.
The drop cable must be secured to the riser pipe at intervals no longer than 2.5m.
The motor must be positioned at a distance of 1 m from the well bottom to avoid the accumulation of sand
or mud.
4x4 4x6
110 160 250
68 108 161
53 84 126
44 70 104
59 87
70
65
4x4 4x6
110 160 250
68 108 161
53 84 126
44 70 104
59 87
70
65
4x10 4x16 4x25
400
265 415
207 325
171 267 413
144 223 347
130 200 316
107 167 258
87 136 210
75 117 181
110 170
4x10 4x16 4x25
400
265 415
207 325
171 267 413
144 223 347
130 200 316
107 167 258
87 136 210
75 117 181
110 170
4x35
380
350
295
246
235
4x35
380
350
295
246
235