ABB SACE Tmax XT4 Installationsanleitung Seite 11

27
F
50mm 70mm
XT4
III-IV 91,5
WITHOUT FLANGE
SENZA MOSTRINA
III 83,5
IV 83,5
F
86
III
XT4
IV 86
WITH FLANGE
CON MOSTRINA
OPTIONAL
FLANGE 92
III-IV
50mm 70mm
FLD III-IV 170
RHD III-IV 170
XT4 W
MOE III-IV 222
28
1
Esempio:
Example:
In = 100 A
I1 = 100 x (0,4+0,08+0,32)= 80A
t1= 12 s @240 A (3I )
1
A
P B C D E
141,5 161,5 43 47 17 23,5
133,5 153,5 89 102 25 51
133,5 153,5 89 137 25 51
A
P B C D E
50mm 70mm
136 156 97 110 21 55
55
136 156 97 145 21
142 162 73 57 32 28,5
A
A B C D E
55
190 91 101 50,5
190 89 82 55,5 41
- 91 101 55 50,5
LED Color
Green
L Red LED Fixed = L pre alarm (0,9 * I1 < I < 1,2 * I1)
S Red
L | S | I Red
LED Blinking without Parameters inconsistency = generic fault (please contact ABB)
2
t
L
t1
I
I1 I3 I
C
E
Y
X
X
Y
A
C
E
14.5
14
A
Y
A
X
80
Rmin=200
CONDITION Run time
LED ON (fixed) = Device active
LED Blinking = S alarm (I > I2)
LED Blinking = Parameters inconsistency - L = S or L = I.
ONLY FOR XT4 F-P
ONLY FOR XT4 W
Sez.A-A
2xØ3.5
3
X
LED Blinking = L alarm (I > 1,2 * I1)
Settaggio di default
Default setting
Default-Einstellung
Configuration par défauit
Ajuste de default
默认设置
Esempio:
In=100 A
I2 =100 x (1,5+2)=350A
Example:
= 0,2 s @ In>I
t2
t
L
I1
2
1
3
1
2
4
5
XT4
2
S
I
I2
SACE Tmax | ABB