Salicru Equinox SLC EM Lite, User Manual

Page: 74 / 150

74
SALICRU
ˆ
Power
100 kW:
Before connecting
the cables, pass
them through the cable
gland.
To the Investor
If Inverters are installed in parallel, connect the ends of
the hoses leading to the Inverters as follows:
The installation of the unit must only be carried out by
authorised and qualified personnel.
Before carrying out any maintenance, repair or handling of
any of the unit's connections, it must be disconnected from
all power supplies, whether from the power supply itself or
a measurement source.
The unit must be installed downstream of the installation's
general protection.
Install the unit on DIN rail 46277 on a distribution board.
The following cables must be used to connect the unit (the units
refer to the cable cross section):
•
Voltage and PS measurements → 1.5 mm
2
(0.45/0.75 kV
minimum rated voltage).
ˆ
Current transformers
→
1 mm
2
÷
1.5 mm
2
ˆ
Dry contacts
→
≤ 1.5 mm
2
ˆ
RS-485 COM
→
≤ 1.5 mm
2
(shielded twisted cable).
ˆ
Digital input → ≤ 1.5 mm
2
The terminals of the cables used for wiring must be crimped.