Satec PM290 User Manual

Chapter 2 Installation and Interfaces 9
LOAD
12
L
K
K
96 7
11 10
4
3
85
1
2
-
-
-
-
c9 9-0 2015
LINE
LINE
LINE
1(A)
2(B)
3(C)
Sh ortin g
Sw itche s
+
+
+
+
V
1
V
2
V
3
Currents
Vo ltage s
13
II
Figure 2-5 3-wire Direct Connection Using 2 CTs - Wiring Mode 3dir
LOAD
12
L
K
K
96 7
11 10
4
3
85
1
2
-
-
--
--
LINE
LINE
LINE
1(A)
2(B)
3(C)
Shorting
Sw itche s
+
+
+ +
+ +
+
+
V
1
V
2
VV
3
N
12 3
II I
Currents
Vo lt age s
Figure 2-6 3-Wire Open Delta Connection Using 2 PTs, 2 CTs -
Wiring Mode 3OP
(Note the connection between terminals 5 and 11)
99-02016

Satec PM290 Specifications

General

Brand	Satec
Model	PM290
Category	Measuring Instruments
Language	English