Connecting The Measuring Inputs To Power Network. Three Phase Measurement Without Neutral Conductor. (3 Phase, 3 Wire, 3 Measuring) - Datcon PQRM5300 33 U I Series Instruction Manual

PQRM5300 33 Ux Ix xx xx (PS)
Wiring plan, connecting
the voltage and current
inputs to power network.
The terminal "k" of CT you
have to connecting to
earth!
Checking the
connections
20201120-V1
5.3. Connecting the measuring inputs to power network.
Three phase measurement without neutral conductor.
(3 phase, 3 wire, 3 measuring)
The following figure shows the wiring plan, connecting the
instrument to low voltage power network without neutral
conductor.
1. Loosen terminal screws.
2. Insert the wire ends into the open terminals according to
the wiring plan.
3. Screw the terminal in.
4. Check the hold of the wires in terminals by pulling on
them firmly.
Check if the cables are connected properly (have you
connected all the cables, have you connected to the right
place, do not the cable-ends touch each other).
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