Grundfos TPE2 - Mains Supply

9.3 Mains supply
DANGER
Electric shock
Death or serious personal injury
‐ Use the recommended fuse size. See
section Supply voltage.
Related information
31.1 Supply voltage
32.1 Supply voltage
9.3.1 Single-phase supply voltage
• 1 x 200-240 V - 10 %/+ 10 %, 50/60 Hz, PE.
Check that the supply voltage and frequency
correspond to the values stated on the nameplate.
If you want to supply the motor through an
IT network, make sure that you have a
suitable motor variant. If you are in doubt,
contact Grundfos.
The wires in the motor terminal box must be as short
as possible. Excepted from this is the separated earth
conductor which must be so long that it is the last one
to be disconnected in case the cable is inadvertently
pulled out of the cable entry.
For maximum backup fuse, see section Supply
voltage.
N
L
PE
N
L
1
TM054034
Example of a mains-connected motor with mains
switch, backup fuse and additional protection
Pos. Description
1 RCD, type B
N
L
PE
TM053494
Mains connection, single-phase motors
Related information
31.1 Supply voltage
19
English (GB)