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000693DG
5 - Installation
Connection and configuration of the ABB B23, B24 3PH
(three-phase)
The indications set out below are necessary to connect the meter to the inverter. Always refer
to the specic documentation supplied with the ABB B23 or B24 3PH meter.
The energy meter ABB B23, B24 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
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and tighten the screws (tightening torque 2.0 Nm).
4
3
3
3
COMM
6 9
COMM. to
Accessory
board
N
Take note of the phase to which the inverter is connected; this information will be requested
when the system is commissioned.
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