ABB UNO-DM-4.0-TL-PLUS - Connection and Configuration of the ABB B23 3 PH (Three-Phase)

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000693AG
5 - Installation
Connection 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 specic 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
COMM
.
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.