Technical Data - ABB Relion 650 Series Technical Manual

1MRK 505 263-UUS A
6.6.8

Technical data

Table 57:
Function
Operate current
Reset ratio
Low voltage level for memory
Relay characteristic angle
Relay operate angle
Timers
Operate time, non-directional
Reset time, non-directional
Operate time, directional
Reset time, directional
Critical impulse time
Impulse margin time
Dynamic overreach
Busbar protection REB650
Technical manual
DNSPTOC (46) Technical data
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Range or value
IBase
(2.0 - 5000.0) % of
> 95 %
VBase
(0.0 - 5.0) % of
(-180 - 180) degrees
(1 - 90) degrees
(0.00 - 6000.00) s
30 ms typically at 0 to 2 x I
set
20 ms typically at 0 to 10 x I
40 ms typically at 2 to 0 x I
set
30 ms typically at 0 to 2 x I
set
20 ms typically at 0 to 10 x I
40 ms typically at 2 to 0 x I
set
10 ms typically at 0 to 2 x I
set
2 ms typically at 0 to 10 x I
set
15 ms typically
< 10% at t = 300 ms
GUID-D69015D7-192B-45DE-A67A-96F582CF09C0 v3
Accuracy
± 1.0% of I at I <I
r
± 1.0% of I at I > I
-
< ± 0.5% of V
n
± 2.0 degrees
± 2.0 degrees
± 0.5% ± 25 ms
-
set
-
-
set
-
-
-
-
Section 6
Current protection
n
n
101