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000693AG
5 - Installation
C
onnection and configuration of the ABB B23 3PH
(three-phase)
The indications set out below are necessary to connect the meter to the inverter. Always refer
to the specific documentation supplied with the ABB B23 3PH meter.
The energy meter ABB B23 3PH
58
is a DIN rail device (4 modules) and
must be installed where the electricity supply is three-phase.
To avoid risks of electrical shock, all wiring operations must be carried out with the AC disconnect
switch (or the supply meter) disconnected upstream of the meter.
• Disconnect the AC disconnect switch upstream of the meter.
• Strip the insulation of the cable for the length which is indicated on the
meter (13mm).
• Connect the cables of the three-phase line in accordance with the lay
-
out printed on the meter (L1, L2, L3 and N) to the three-phase connection
terminal block
59
and tighten the screws (tightening torque 2.0 Nm).
11
1
7
4
N
L1 L2
L3
LOADS and INVERTER SIDE
N
L1 L2
L3
3
6
9
TO GRID
Top View
Bottom View
Top View
C
O
MM
.
COMM. to
Accessory
Board
Take note of the phase to which the inverter is connected; this information will be requested
when the system is commissioned.
