ABB RED670 Product Manual page 87

Line differential protection RED670 2.1 IEC
Product version: 2.1
Table 77. Autorecloser SMBRREC
Function
Number of autoreclosing shots
Autoreclosing open time:
shot 1 - t1 1Ph
shot 1 - t1 2Ph
shot 1 - t1 3PhHS
shot 1 - t1 3Ph
shot 2 - t2 3Ph
shot 3 - t3 3Ph
shot 4 - t4 3Ph
shot 5 - t5 3Ph
Extended autorecloser open time
Minimum time CB must be closed before AR becomes ready for autoreclosing cycle
Maximum operate pulse duration
Reclaim time
Circuit breaker closing pulse length
Wait for master release
Inhibit reset time
Autorecloser maximum wait time for sync
CB check time before unsuccessful
Wait time after close command before proceeding to next shot
ABB
1MRK 505 346-BEN -
Range or value Accuracy
1 - 5 -
(0.000-120.000) s ±0.2% or ±35 ms
whichever is greater
(0.00-6000.00) s ±0.2% or ±35 ms
whichever is greater
(0.000-60.000) s ±0.2% or ±35 ms
whichever is greater
(0.00-6000.00) s ±0.2% or ±35 ms
whichever is greater
(0.000-60.000) s ±0.2% or ±15 ms
whichever is greater
(0.00-6000.00) s ±0.2% or ±15 ms
whichever is greater
(0.000-60.000) s ±0.2% or ±15 ms
whichever is greater
(0.00-6000.00) s ±0.2% or ±15 ms
whichever is greater
(0.000-60.000) s ±0.2% or ±45 ms
whichever is greater
(0.00-6000.00) s ±0.2% or ±45 ms
whichever is greater
(0.00-6000.00) s ±0.2% or ±45 ms
whichever is greater
(0.000-60.000) s ±0.2% or ±45 ms
whichever is greater
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