ABB Relion REM615 Product Manual page 35

ABB
Motor Protection and Control
REM615
Product version: 3.0
Table 32. Non-directional earth-fault protection (EFxPTOC) main settings
Parameter
Start value
Time multiplier
Operate delay time
Operating curve
2)
type
1) Not included in REM615
2) For further reference please refer to the Operating characteristics table
Function
EFLPTOC
EFHPTOC
1)
EFIPTOC
EFLPTOC
EFHPTOC
EFLPTOC
EFHPTOC
1)
EFIPTOC
EFLPTOC
EFHPTOC
1)
EFIPTOC
Value (Range)
0.010...5.000 x I
n
0.10...40.00 x I
n
1.00...40.00 x I
n
0.05...15.00
0.05...15.00
40...200000 ms
40...200000 ms
20...200000 ms
Definite or inverse time
Curve type: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
13, 14, 15, 17, 18, 19
Definite or inverse time
Curve type: 1, 3, 5, 9, 10, 12, 15, 17
Definite time
1MRS756890 D
Issued: 2010-06-29
Step
0.005
0.01
0.01
0.05
0.05
10
10
10
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