Publicidad
E
I1=
Test
Inx(0.4+
I1max=In
t1
3s
6s
9s
max
I=6I1
Test/Prg
PR222DS/PD
I3(In)
In(A)
1,5
T4
100
150
160
240
250
375
320
480
T5
320
480
400
600 1000 1200 1600 1800 2000 2200 2600 2800 3000 3200 3600 3800 4200
630
945 1575 1890 2520 2835 3150 3465 4095 4410 4725 5040 5670 5985 5985* 5985*
T6
630
945 1575 1890 2520 2835 3150 3465 4095 4410 4725 5040 5670 5985 6615
800 1200 2000 2400 3200 3600 4000 4400 5200 5600 6000 6400 7200 7600 8400 8400**
1000 1500 2500 3000 4000 4500 5000 5500 6500 7000 7500 8000 9000 9500 9500* 9500*
F
I1=
Test
Inx(0.4+
I1max=In
t1
3s
6s
9s
max
I=6I1
Test/Prg
PR222DS/PD
I4(In)
In(A)
0.2
0.25
T4
100
20
25
160
32
40
200
40
50
250
50
62.5 112.5 137.5 187.5 200
320
64
80
T5
320
64
80
400
80
100
630
126 157.5 283.5 346.5 472.5 504
T6
630
126 157.5 283.5 346.5 472.5 504
800
160
200
1000
200
250
I2=
I3=
)
In x
(
)
In x
(
S
I
t2
I=8In
MAN
LOC
ON
100
0.05s
0.1s
0.25s
ELT
REM
OFF
50
0.50s
I>I2
N
2,5
3
4
4,5
250
300
400
450
400
480
640
720
625
750 1000 1125 1250 1375 1625 1750 1875 2000 2250 2375 2625
800
960 1280 1440 1600 1760 2080 2240 2400 2560 2880 3040 3040* 3040*
800
960 1280 1440 1600 1760 2080 2240 2400 2560 2880 3040 3360
* I3 max = 9.5 x In
I2=
I3=
)
In x
(
)
In x
(
S
I
t2
I=8In
MAN
LOC
ON
100
0.05s
0.1s
0.25s
ELT
REM
OFF
50
0.50s
I>I2
N
0.45
0.55
0.75 0.8
45
55
75
72
88
120 128
90
110
150 160
144
176
240 256
144
176
240 256
180
220
300 320
360
440
600 640
450
550
750 800 1000
Esempio - Example - Beispiel - Exemple - Ejemplo - 例如
In = 100A
I4=
I3 = 100x(1,5+3)=450A
)
In x
(
)
G
t4
0.1s
0.2s
%
0.4s
0.8s
I3=
In x
(
I
5
5,5
6,5
500
550
650
800
880 1040 1120 1200 1280 1440 1520 1680
** I3 max = 10.5 x In
Esempio - Example - Beispiel - Exemple - Ejemplo - 例如
In = 100A
I4=
I4 = 100x(0,2+0,25)=45A
)
In x
(
)
t4 = 0,2s
G
t4
0.1s
0.2s
%
I4=
0.4s
0.8s
In x
G
0.1s
0.2s
0.4s
0.8s
1
80
100
160
200
250
320
320
400
630
630
800
)
7
7,5
8
9
700
750
800
900
(
)
t4
9,5
10,5
12
950 1050
1200
1920
3000
3840
4800
7560
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