This Product; Disposal - Grundfos SP Instrucciones De Instalación Y Funcionamiento

10.7.5 Total resistance of submersible drop
cable (ohms)
The values shown in this table are for copper
conductors. Values are for the total resistance of
submersible drop cable from the control box to
the motor and back.
To determine the resistance:
1. Disconnect the submersible drop cable leads
from the control box or control panel.
2. Record the size and length of submersible
drop cable.
3. Determine the cable resistance from the
table.
4. Add submersible drop cable resistance to
motor resistance. Motor resistances can be
found in section 10.7 Electrical data
page 29.
5. Measure the resistance between each
submersible drop cable lead by means of an
ohmmeter. Meter should be set on Rx1 and
zero-balanced for this measurement.
6. The measured values should be
approximately equal to the calculated
values.
0000
000
00
0
1750
No. 2
1500
1250
1000
750
400
250
0 .5

11. Disposal

This product or parts of it must be disposed of in
an environmentally sound way:
1. Use the public or private waste collection
service.
2. If this is not possible, contact the nearest
Grundfos company or service workshop.
on
No. 4
No. 5
No. 6
.1.0 .1.5 2.0
Submersible drop cable ohms
Subject to alterations.
No. 10
No. 12
No. 14
2.5 3.0 3.5 4.0 4.5 5.0
31