SACE Tmax XT | ABB
3
4
DIP LSI/LSIG Trip Unit
DIP LSI/LSIG Trip Unit
Default setting
Settaggio di default
Default-Einstellung
Configuration par défauit
Ajuste de default
默认手动设置
L
S
I
InN
0,4In; 3s
Off; 0,1s
5,5In
Off; 0,1s
3p = Off
4p = 50%
G
Green
L
Red
LED Fixed = L pre alarm (0,9 * I1 < I < 1,2 * I1)
LED Blinking = L alarm (I > 1,2 * I1)
S
Red
G
Red
L | S | I | G
Red
LED Fixed = Device active
LED Blinking = G alarm (I > I4)
All LED Blinking = Parameters inconsistency - L = S or S
_
>
I
.
All LED Blinking without Parameters inconsistency = generic fault (please contact ABB)
LED
Color
CONDITION Run time
LED Blinking = S alarm (I > I2)
Notes-Note-Anmerkungen-Nota-Notas-
注释
Ifault > I1 = Alarm
Alarm
= Red-Rosso-Rot
Vermelho-Rojo -
红色
(
)
Example-Esempio-Beispiel-Exemple-Ejemplo-
In=630A
I1=630 x (0,4 + 0,4) = 504A
t1= 12s@1512A (3xI1)
Protection L- Protezione L- Schutzfunktion L - Proteção L- Protección L - L
例子
In (A)
0,4
0,42
0,44
…
0,96
0,98
1
IEC - UL 250
100
105,0
110,0
240,0
245,0
250
UL
300
120
126,0
132
288
294,0
300
IEC
320
128,0
134,4
140,8
307,2
313,6
320
IEC - UL 400
160,0
168,0
176,0
384,0 392,0
400
UL
600
240
252
264
576
588
600
IEC
630
252
264,6
277
605
617,4
630
XT5
I1 (In)
