ABB RED650 - Technical Data

11.2.8 Technical data
M16069-1 v12
Table 162: FUFSPVCtechnical data
Function
Range or value Accuracy
Operate voltage, zero sequence (1-100)% of UBase ±0.5% of U
r
Operate current, zero sequence (1–100)% of IBase ±0.5% of I
r
Operate voltage, negative sequence (1-100)% of UBase ±0.5% of U
r
Operate current, negative sequence (1–100)% of IBase ±0.5% of I
r
Operate voltage change level (1-100)% of UBase ±10.0% of U
r
Operate current change level (1–100)% of IBase ±10.0% of I
r
Operate phase voltage (1-100)% of UBase ±0.5% of U
r
Operate phase current (1–100)% of IBase ±0.5% of I
r
Operate phase dead line voltage (1-100)% of UBase ±0.5% of U
r
Operate phase dead line current (1–100)% of IBase ±0.5% of I
r
Operate time, start, 1 ph, at 1 x U
r
to 0 Min. = 10 ms
Max. = 25 ms
-
Reset time, start, 1 ph, at 0 to 1 x U
r
Min. = 15 ms
Max. = 30 ms
-
1MRK 505 394-UEN A Section 11
Secondary system supervision
Line differential protection RED650 2.2 IEC 299
Technical manual