Installation
4-9
Figure 4-10. BE3-GPR (NGF) P-2 With Single-Phase, Line-to-Line Sensing and Conditioning,
and 5A CTs.
2
1
IT IS IMPERATIVE THAT THIS INPUT BE
PROPERLY CONNECTED IN RELATIONSHIP
WITH TERMINALS 1 AND 3.
NOTES:
INPUT IS NOT REQUIRED IF SYNC-CHECK
IS NOT PRESENT.
35
34
33
26
24
32
31
22
91
1
1
3
+
2
0
-
7
3
37
36
38
39
40
41
42
43
51
50
49
48
47
46
44
45
59
58
57
56
55
54
52
53
67
66
65
64
63
62
60
61
68
69
70
D2225-02
01-31-00
OV
NGF
PH
WDT
R
E
V
REACT
SYNC
PROGRAM
ENABLE
OUTPUT
DISABLE
SAFE
ENABLE
BUS
GEN
A
B
C
TRIP
RESET
NGF
CT
ØB CT
TO BUS
BREAKER
CLOSE
CIRCUIT
TO
TRIP
CIRCUITS
TO
GPR
FAIL
CIRCUIT
TO TRIP CIRCUITS
1
2
3
12 VDC
OR
24 VDC
-+
BE3-GPR
UV
OF
UF1
UF2
BAL
CHECK
CUR
FAIL
P
W
R
24
6
8
1
0
12
FAIL
1
3
TERMINAL 35 IS COMMON FOR BOTH PHASE AND
NEUTRAL GROUND FAULT CT CONNECTIONS. FOR
5A CTS, PHASE CTS CONNECT TO TERMINAL 31,
AND NEUTRAL GROUND FAULT CTS CONNECT TO
TERMINAL 33. BOTH CT CONNECTIONS MUST USE
THE SAME QUANTITY (5A OR 1A).
1
ØB
ØA
ØB
ØA
Summary of Contents for BE3-GPR
Page 15: ...General Information 1 8 ...
Page 19: ...General Information 1 12 ...
Page 29: ...General Information 1 22 Figure 1 14 Time Characteristic Curve A Standard Inverse 99 1621 ...
Page 30: ...General Information 1 23 Figure 1 15 Time Characteristic Curve B Very Inverse 99 1376 ...
Page 31: ...General Information 1 24 Figure 1 16 Time Characteristic Curve C Extremely Inverse 99 1377 ...
Page 32: ...General Information 1 25 Figure 1 17 Time Characteristic Curve G Long Time Inverse 99 1622 ...
Page 42: ...Functional Description 3 7 Figure 3 3 Selection Menu Sheet 1 of 6 ...
Page 43: ...Functional Description 3 8 Figure 3 4 Selection Menu Sheet 2 of 6 ...
Page 44: ...Functional Description 3 9 Figure 3 5 Selection Menu Sheet 3 of 6 ...
Page 45: ...Functional Description 3 10 Figure 3 6 Selection Menu Sheet 4 of 6 ...
Page 46: ...Functional Description 3 11 Figure 3 7 Selection Menu Sheet 5 of 6 ...
Page 47: ...Functional Description 3 12 Figure 3 8 Selection Menu Sheet 6 of 6 ...
