7
2.3
DC nanogrid connection
NOTE!
To calculate correct cable dimensions you can use
Ferroamp’s
online
cable
calculator,
available
at
1.
Depending on the cable diameter used for the DC link, feed
the cable through the M32 cable gland or one of the larger
grommets.
2.
Peel of the cable isolation according to instruction in section
2.2.
3.
Connect the DC nanogrid cable (L+, L- & PE) to the following
terminals.
4.
Make sure that all terminals are tightened to 2.5 Nm, use a
torque wrench.
2.4
Connection overview
1.
Verify the correct polarity of all connected cables.
2.
Control that all terminals are fastened with 2.5 Nm.
3.
The key holes seen in the image below can be used to secure
the cables with extra cable ties if needed.
•
Make sure that the DC nanogrid is connected
to correct terminals.
