Siemens SINAMICS G110M - Page 48

Installation
4.2 System Installation
SINAMICS G110M Operating Instructions
48 Operating Instructions, 04/2015, FW V4.7.3, A5E31298649B AD
10.
Connecting the power-through cables (HANQ variant)
To allow the power provided to one system to supply the power to
another system in a daisy-chain, the input power is routed directly
from the mains input HANQ connector to the mains output connector
in the same terminal housing.
1. Connect the Earth connection from the input HANQ connector to
the output HANQ connector.
2. Connect the L1 connection from the input HANQ connector to the
output HANQ connector.
3. Connect the L2 connection from the input HANQ connector to the
output HANQ connector.
4. Connect the L3 connection from the input HANQ connector to the
output HANQ connector.
Note:
The power-through cables are provided with the terminal housing
and are the correct size and dimensions to allow the power-through
connections to be made easily.
11.
Connecting the power-through cables (Glanded variant)
In the glanded variant the power-through connections use a different
methodology.
The terminal housing terminals L1, L2 and L3 require two cables to
be fitted to each terminal - this makes the maximum cable cross-
section 2.5 mm
2
. The input and output cables are connected to the
terminals through a twin ferrule connector, as shown in the callout in
the figure on the right. The twin ferrules are available from Phoenix
Connector under order number: 3200836.
1. Connect the Input cables to the L1, L2 and L3 terminals of the
terminal housing.
2. Connect the Input earth cable to the first earthing post of the
terminal housing.
3. Connect the L1, L2 and L3 terminals of the terminal housing to
the output cable through the cable gland.
Note:
On the glanded variant no pre-cut cables are provided.