PM
-
3033 User’s Manual v1.20
Last Revised:Mar. 2017 Page: 14
Copyright © ICP DAS Co., Ltd. All Rights Reserved.
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Chapter 4 Wiring Diagrams
4.1 Connection
Please firstly check the current input terminal.
Make sure the arrow direction sign on Primary CT’s follows current flow direction
(
K→L
)
.
Note: it must be in the
same direction
.
Connect the voltage input terminal N C B A. for PM-3033, in the three phase order
as follows on N C B A.
Attention please!! For 3P3W-2CT, connect in N C A phase sequence, do not
connect phase B (Check the diagram).