Basler Electric BE1-87T - Manual (Page 69)

9171300990 Rev V BE1-87T Installation 4-27
Figure 4-29. Three-Phase Connections, Delta-Wye Configuration, CT Compensation
Figure 4-30. Three-Phase Connections, Delta-Wye Configuration, Internal Phase Compensation
H
2
H
1
H
3 C
B
A
X
2
X
1
X
0
X
3 C
B
A
17
18
15
16
14
13
11
12
WYE
WYE
* BE1-87T
Switch
board
terminal
blocks
Phase shift jumper
position on analog
board #2.
X
0
*An alternative to grounding one corner of the delta
connected CTs is to connect the ground to a lead
connected to terminal 18.
D2751-21
03-12-98
B
C A
H
3
H
2
H
1
X
1
X
2
X
3
H
2
H
1
H
3 C
B
A
X
2
X
1
X
0
X
3 C
B
A
17
18
15
16
14
13
11
12
∆ 2
WYE
BE1-87T
Switch
board
terminal
blocks
Phase shift jumper
position on analog
board #2.
D2751-22
02-05-98