ABB SPAJ 141 C - Page 54

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PAINOS
PAINOS
T e c h n i c a l d a t a
Low-set overcurrent stage I>
Setting range 0.5...5.0 x In
Starting time < 70 ms
Operating time at definite time mode of operation 0.05...300 s
Operating characteristics at IDMT mode
of operation Extremely inverse
Very inverse
Normal inverse
Long-time inverse
RI-type inverse
RXIDG-type inverse
Time multiplier k 0.05...1.00
Resetting time < 80 ms
Retardation time 30 ms
Drop-off/pick-up ratio, typically 0.96
Operation time accuracy at definite time
mode of operation ± 2 % of set value or ± 25 ms
Operation time accuracy class E at inverse
time mode of operation 5
Operation accuracy ± 3 % of set value
High-set overcurrent stage I>>
Setting range 0.5...40.0 x In or ∞, infinite
Starting time, typically 40 ms
Operating time 0.04...300 s
Resetting time < 80 ms
Retardation time 30 ms
Drop-off/pick-up ratio, typically 0.96
Operation time accuracy ± 2 % of set value or ± 25 ms
Operation accuracy ± 3 % of set value
Low-set neutral overcurrent stage I
o
>
Setting range 1.0...25.0 % In
Starting time < 70 ms
Operation time 0.05...300 s
Resetting time < 80 ms
Drop-off/pick-up ratio, typically 0.96
Operation time accuracy ± 2 % of set value or ± 25 ms
Operation accuracy ± 4 % of set value
High-set neutral overcurrent stage I
o
>>
Setting range 2.0...200 % In or ∞, infinite
Starting time, typically 50 ms
Operation time 0.05...300 s
Resetting time < 80 ms
Drop-off/pick-up ratio, typically 0.96
Operation time accuracy ± 2 % of set value or ± 25 ms
Operation accuracy ± 4 % of set value
DE