
Test/Prg
Test
PR222DS/PD
3s
6s
9s
max
I1max=In
0
0
0
0
0
2
0.0
0.04
80.0
0.16
0.32
I1=
Inx(0.4+ )
t1
I=6I1
0.05s
0.1s
0.25s
0.50s
0
0
0
0.6
1.2
2.4
5.8
I2=
In x (
S
)
t2
I>I2
I=8In
0
0
0
0
0
.1 5
.2 5
3
5
I3=
In x ( )
I
MAN ON
ELT OFF
LOC 100
REM 50
%
N
0
0
0
.2
0
0.25
0.55
I4=
In x ( )
G
t4
0.1s
0.2s
0.4s
0.8s
Test/Prg
Test
PR222DS/PD
3s
6s
9s
max
I1max=In
0
0
0
0
0
20.0
0.04
80.0
0.16
0.32
I1=
Inx(0.4+ )
t1
I=6I1
0.05s
0.1s
0.25s
0.50s
0
0
0
0.6
1.2
2.4
5.8
I2=
In x (
S
)
t2
I>I2
I=8In
0
0
0
0
0
.1 5
.2 5
3
5
I3=
In x ( )
I
MAN ON
ELT OFF
LOC 100
REM 50
%
N
0
0
0
.2
0
0.25
0.55
I4=
In x ( )
G
t4
0.1s
0.2s
0.4s
0.8s
0.05s
0.1s
0.25s
0.50s
0
0
0
06
.
1.2
2.4
5.8
I2=
In x (
S
)
t2
I>I2
I=8In
0
3s
6s
9s
max
I1max=In
0
0
0
0
0
00 .2
.04
0
.0 0 8
0.16
0.32
I1=
Inx(0.4+ )
t1
I=6I1
C
D
Esempio - Example - Beispiel - Exemple - Ejemplo
In = 100A
I1 = 100x(0,4+0,08+0,32)=80A
t1 = 9s @ 480A (6I1)
Esempio - Example - Beispiel - Exemple - Ejemplo
In = 100A
I2 = 100x(0,6+2,4)=300A
2
t2 (I t=ON) = 0,1s @ 800A (8In)
x L >= 90% I1
L timing
I2(In)
In (A) 0.6 1.2 1.8 2.4 33.6 4.2 5.8 6.4 77.6 8.2 8.8 9.4 10
T4 100 60 120 180 240 300 360 420 580 640 700 760 820 880 940 1000
160 96 192 288 384 480 576 672 928 1024 1120 1216 1312 1408 1504 1600
250 150 300 450 600 750 900 1050 1450 1600 1750 1900 2050 2200 2350 2500
320 192 384 576 768 960 1152 1344 1856 2048 2240 2432 2624 2816 3008 3200
T5 320 192 384 576 768 960 1152 1344 1856 2048 2240 2432 2624 2816 3008 3200
400 240 480 720 960 1200 1440 1680 2320 2560 2800 3040 3280 3520 3760 4000
630 378 756 1134 1512 1890 2268 2646 3654 4032 4410 4788 5166 5544 5922 6300
T6 630 378 756 1134 1512 1890 2268 2646 3654 4032 4410 4788 5166 5544 5922 6300
800 480 960 1440 1920 2400 2880 3360 4640 5120 5600 6080 6560 7040 7520 8000
1000 600 1200 1800 2400 3000 3600 4200 5800 6400 7000 7600 8200 8800 9400 10000
I1(In) t1
In(A) 0.4 0.42 0.44 …0.96 0.98 1max
T4 100 40 42 44 …96 98 100 18
160 64 67.2 70.4 …153.6 156.8 160 18
250 100 105 110 …240 245 250 18
320 128 134.4 140.8 …307.2 313.6 320 12
T5 320 128 134.4 140.8 …307.2 313.6 320 18
400 160 168 176 …384 392 400 18
630 252 264.6 277.2 …604.8 617.4 630 12
T6 630 252 264.6 277.2 …604.8 617.4 630 18
800 320 336 352 …768 784 800 18
1000 400 420 440 …960 980 1000 18